DIGITAL VOICE RECORDER

DS-50 DS-40 DS-30

ONLINE INSTRUCTIONS

Thank you for purchasing an Olympus Digital Voice Recorder. Please read these instructions for information about using the product correctly and safely. Keep the instructions handy for future reference. To ensure successful recordings, we recommend that you test the record function and volume before use.

Introduction

G The contents of this document may be changed in the future without advanced notice. Contact our Customer Support Center for the latest information relating to product names and model numbers. G The utmost care has been taken to ensure the integrity of the contents of this document. In the unlikely event that a questionable item, error, or omission is found, please contact our Customer Support Center. G Any liability for passive damages or damage of any kind occurred due to data loss incurred by a defect of the product, repair performed by the third party other than Olympus or an Olympus authorized service station, or any other reasons is excluded from the Olympuss liability. Trademarks IBM and PC/AT are the trademarks or registered trademarks of International Business Machines Corporation. Microsoft, Windows and Windows Media are registered trademarks of Microsoft Corporation. MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson. The product was developed based on noise-canceling technology under license from NEC Corporation. IBM ViaVoice and Dragon NaturallySpeaking are the trademarks or registered trademarks of Nuance Communications Inc. Other product and brand names mentioned herein may be the trademarks or registered trademarks of their respective owners.

INDEX INDEX

Table of Contents Safe and Proper Usage Getting Started About Recording About Playback Erase and other functions Display and Sound Functions Menu Setting Using the Recorder on Your PC Managing Files on Your PC
P.4 P.6 P.9 P.23 P.41 P.63 P.82 P.91 P.96 P.109
DSS Player Expanded Functions P.120 Importing content for listening on the recorder Enjoy Audible Content Other Practical Use Methods Other Information

DS-50 DS-50

P.135 P.146 P.155 P.156

Table of Contents

Introduction.. 2 INDEX.. 3 Table of Contents.. 4 Safe and Proper Usage.. 6 General Precautions.. 6 Set Skip Space (Skip Space). 46 Changing the Playback Speed (Play Speed). 48 Select Play Mode (Play Mode). 51 How to begin segment repeat playback. 53 Noise Cancel Function (Noise Cancel). 55 Set the Voice Filter (Voice Filter). 57 Alarm Playback Function (Alarm). 59

1 Getting Started

Main Features.. 9 Identification of Parts.. 10 Inserting Batteries.. 13 Using the AC Adapter.. 14 Power Supply... 15 HOLD... 16 Setting Time/Date (Time&Date). 17 Notes on the Folders.. 19
4 Erase and other functions
Erasing... 63 Index Marks and Temp Marks.. 66 Locking Files (Lock).. 68 Changing Folder Names (Folder Name). 70 Rearranging files (File Move).. 72 Formatting the Recorder (Format).. 74 Changing the USB Class (USB Class). 77 Changing Power Save (Power Save). 78 Changing External Input Setting (Ext. Input). 79 Viewing system information (System Info.). 81

2 About Recording

Before recording.. 23 Recording.. 25 Using the Variable Control Voice Actuator (VCVA).. 28 Recording Modes (Rec Mode). 30 Microphone Sensitivity.. 31 Set the Low Cut Filter (LowCut Filter).. 32 Recording from External Microphone or Other Devices.. 34 Timer Recording (Timer Rec). 36
5 Display and Sound Functions
LCD Display Information.. 82 Backlight (Backlight).. 84 LED(LED).. 85 LCD Contrast Adjustment (Contrast). 86 Guidance (Voice Guide). 87 System Sounds (Beep).. 90

3 About Playback

Playing... 41

6 Menu Setting

Menu Setting Method.. 91 Menu List.. 93
7 Using the Recorder on Your PC
Saving Files in Your PC. 96 Using DSS Player Software.. 98 Installing Software.. 100 Uninstalling Software.. 103 Using Online Help.. 104 Connecting to Your PC.. 105 Running DSS Player.. 107 Window Names (DSS Player). 108
10 Importing Content for Listening on the Recorder
Importing Content for Listening on the Recorder.. 135 Using Windows Media Player.. 136 Window Names (Windows Media Player). 137 Copying Music from CD. 138 Transferring Music File to the Recorder. 139 Importing Podcast Content. 142
8 Managing Files on Your PC
Download Voice Files from the Recorder. 109 Play a Voice File. 111 Upload Voice Files to the Recorder. 112 Send Voice Files with E-mail.. 114 Changing User ID.. 114 Changing a Folder Name.. 115 Editing File Comments. 115 Editing a Template.. 116 Copying Voice Guide Data.. 117 USB Microphone/USB Speaker. 118

11 Enjoy Audible Content

Loading Audible Content.. 146 Transferring Audible Content. 149 Enjoy Audible Content with the Recorder. 151

Changing the Time/Date

Press the STOP button while the recorder has stopped recording to check Time & Date and Remain. If the Time & Date is not correct, set it using the procedure below.
Press the + or button in the menu screen, and select the Time&Date.
See P91, 93 regarding the menu.
Press the OK or 9 button.
The Time/Date screen appears. The hour indicator flashes, indicating the start of the Time/Date setup process.The following steps are the same as Step 1 through Step 3 of Setting Time/Date (P17).
Press the STOP button to close the menu.

Notes on the Folders

There are a total of eight folders in the recorder that are in a tree format. Under the Root folder are Folder A through Folder E, Audible and Music folders, and recorded or transferred language and music data from a computer can be saved as files. Folder A through Folder E are voice-recording folders, so choose one of these five folders when recording on this recorder. Up to 200 files can be saved in each folder, and up to two layers can be created within the Music folders. Audible folder can be purchased from an Audible web site (P146) by using the Audible Manager, and files transferred to the recorder (P144) are saved in this folder (in ACELP/MP3 format). A Podcast folder, for saving files distributed (P142) by Podcasting, is prepared in advance inside the Music folder.
Folder File Each folder in Folder A through Folder E can save up to 200 voice files.

First layer

Second layer

Save up to 200 files.

-..... Notes
Up to 128 folders can be created under the Music folder including Music and Podcast. When using Windows Media Player 10, click [Start Sync] instead of setting the synchronization options. All the files will be transferred to the part A above ( P139). It is not possible to create a folder in the Audible folder.
Selecting the Folders and Files
List display The folders and files recorded in this recorder are displayed.
Upper (selected) folder Scroll bar (appears when the whole contents cannot be displayed) aUpper (selected) folder bName of the file
File display Information of the selected file is displayed. Enters in playback standby mode.

Files with tag data

Press the FOLDER button to switch folders Press the FOLDER button while the recorder is stopped. Every time the Folder button is pressed, it cycles through Folder A through Folder E and the Audible Music folder, and it shows a list of files and folders recorded within each folder. When the Audible folder is opened, the recorder enters the Audible mode (P151). Open the Podcast folder While the recorder is stopped, press the Podcast button for one second or longer. If the Podcast folder under the Music folder is opened, a list of files and folders within the folder will appear. For Podcast please see P142.

If the 0 button is pressed, the setting will be canceled and it will return to the menu.
If it returns to the menu screen during recording, press the 0 button to close the menu screen.
Using the Variable Control Voice Actuator(VCVA)
When the sound volume is lower than the preset threshold sound level, recording automatically stops after 1 sec approximately, and Standby flashes on the display. The record/play indicator light glows red when recording starts and flashes when recording pauses.
Press the 9 or 0 button adjust the pause sound level.
The VCVA level can be set to any of 15 different values. The higher the value, the more sensitive the recorder to sounds. At the highest value, even the faintest sound will activate recording. The VCVA pause sound level can be adjusted according to the ambient (background) noise.
b Level meter (varies according to the sound volume being recorded) c Start level (moves to the right/left according to the set level)
The start/stop actuation level also varies depending on the selected microphone sensitivity mode ( P31). If the surrounding noise is loud, the starting sensitivity of the VCVA can be adjusted according to the recording situation. To ensure successful recordings, prior testing and adjustment of the start/stop actuation level is recommended.
Recording Modes (Rec Mode)
The recording mode can be chosen from ST XQ (stereo extra high quality sound recording), ST HQ (stereo high quality sound recording), HQ (high quality sound recording), SP (standard recording), and LP (long-term recording).

Recording Modes

While the recorder is stopped, press the MENU button for 1 second or longer.
Rec Mode will be displayed on the screen ( P91, 93).
The recording mode setup process begins.
Press the + or button to choose from ST XQ, ST HQ, HQ, SP and LP. Press the OK button to complete the setup screen.

a Record mode indicator

Press the STOP button while the recorder is stopped to check Remaining Memory and Remaining Recording Time in the selected recording mode.

Microphone Sensitivity

Microphone sensitivity is adjustable to meet recording needs.
While the recorder is stopped or during recording, slide the Mic Sense switch and select a microphone sensitivity among LECTURE, CONF, and DICT.
Every time the setting is switched, it cycles through the display's microphone sensitivities. LECTURE( ): Highest recording sensitivity suitable for conferences with large crowds and recording audio at a distance or low volume. CONF( ): Suitable for recording meetings and seminars with a small number of people. DICT( ): Lowest recording sensitivity suitable for dictation.

G Highly sensitive noise-cancellation monaural microphone: ME52
This microphone is used to record sound at a distance while minimizing surrounding noise.
G Noise-Cancellation monaural microphone: ME12 (Dictation microphone)
Used to get clear recordings of your own voice by reducing the effects of ambient noise.
G Tie clip microphone: ME15 (monaural)
Small concealing microphone with a tie-clip.
G Telephone pickup: TP7 (monaural)
Earphone type microphone can be plugged into your ear while phoning. The voice or conversation over the phone can be clearly recorded.
If the menu's Ext. Input (P79) is set to Auto, a connected external microphone will automatically detect whether it is stereo or monaural, and record according to the proper recording mode.
Recording the Sound of Other Devices with This Recorder
The sound can be recorded when connecting to the audio output terminal (earphone jack) of the other device, and the microphone jack of the recorder with the connecting cord (optional KA333)( P159) for dubbing.
To audio output terminal of other devices

VOLUME

To audio input terminal of other devices
Recording the Sound of This Recorder with Other Devices
The sound of this recorder can be recorded to other devices when connected to the audio input terminal (microphone jack) of other devices and the earphone jack of this recorder, with the connecting cord (optional KA333) for dubbing.
Use the connecting cord sold separately for dubbing (KA333) to connect the recorder with other devices The detailed input levels cannot be adjusted with this recorder. When you connect the recorder to an external device, execute a test recording and adjust the output level of the external device. A microphone with plug-in power, which receives the power supply from this recorder, can be used.
Timer Recording (Timer Rec)
Timer recording is the function to execute a recording at a set time. You can program up to three desired settings (Preset 1-3) (On/Off, Day, Time, Rec Mode, Folder, and Mic Sense).

Timer Recording

Press the + or Timer Rec.

button to choose

The timer recording setup process begins.
Press the + or preset number.

button to select a

Change playback speed

Changing the Playback Speed
Press the PLAY button during playback.
Every time the PLAY button is pressed, the playback speed will switch. Regular Play: Playback at normal speed. S. Play (slow playback): Playback speed slows down, and will turn on (default at 0.75 times as fast). F. Play (fast playback): Playback speed becomes faster, and will turn on (default at 1.5 times as fast).
Even if playback is stopped, the changed playback speed will be retained. The next playback will be at that speed.
Change playback speed setting
You can change the playback speed setting for S. Play and F. Play.
Press the + or Play Speed.
The playback speed setup process begins.
Press the + or button to choose between S. Play and F. Play.
Start setting each of S. Play and F. Play.
Press the + or button to set the playback speed.
S. Play: x0.5, x0.625, x0.75, x0.875 F. Play: x1.125, x1.25, x1.375, x1.5 If the recorder goes to the menu screen during playback, move the cursor to change the playback speed accordingly.
As in Regular Play mode, you can stop playback, cue a file, or insert an index mark (P66) in F. Play and S. qPlay modes as well..... Notes
S. Play and F. Play are available while the Voice Filter (P57) is set. S. Play and F. Play are not available while Noise Cancel (P55) is set. During fast playback/slow playback, it will be played back in monaural even though the file was recorded in ST XQ or ST HQ mode.
Select Play Mode (Play Mode)
There are six play modes. You can choose whether to play by file or folder, or all files stored in the recorder.
Press the + or Play Mode.

Select Play Mode

Start setting a play mode.

a Current play mode

Press the + or button to select a desired play mode.
File ( ): Stop after playing back the current file. File Repeat ( ): Play the current file repeatedly. ): Play files continuously in the Folder ( current folder until the last file and stop. Folder Repeat ( ): Play all files in the current folder continuously. All ( ): Play all files in the recorder continuously and stop. ): Play all files in the All Repeat ( recorder continuously and repeatedly.
If the recorder goes to the menu screen during playback, press the 0 button to close the menu screen. An icon will appear on the display according to the setting.

b Selected play mode

In File mode, when the recorder comes to the end of the last file in the folder, End flashes for two seconds on the display and the recorder stops at the start of the last file. In Folder mode, when the recorder comes to the end of the last file in the folder, End flashes for two seconds on the display and the recorder stops at the start of the first file in the folder. In All mode, after playing the last file in the folder, the recorder will start playing from the first file in the next folder. When it comes to the end of the last file in the recorder, End flashes for two seconds on the display and the recorder stops at the start of the first file in the recorder.

button to adjust the volume.
2 Press the OK button to exit Volume selection. Press the PLAY button to check the volume.
Alarm setting 1 Press the + or button to choose an alarm sound from among Alarm1, Alarm2 and Alarm3. 2 Press the OK button to exit Alarm selection. Press the PLAY button to check the alarm sound.
Playback File setting 1 Press the + or button to choose from No File Play, File Select. No File Play: Sounds alarm only. File Select: Plays back a selected file after the alarm. If File Select is chosen and the OK or 9 button is pressed, the screen goes to the file setting for Alarm Playback. Use the + or button to select a file, and press the OK or 9 button to go to file selection. Similarly, use the + or button to select a file. 2 Press the OK button to exit Playback File selection.
1 Press the + or button to choose Finish. 2 Press the OK button to complete the setup screen. Programmed settings will be applied and the screen will return to the preset number selection menu. If the On/Off setting is set and (Alarm indicator) will to On, appear on the display. If you press the 0 button without pressing the OK button, all settings will be canceled and it will return to the preset number selection menu.
a Alarm Playback indicator
If Everyday is selected, the alarm will sound at the scheduled time every day unless alarm playback is canceled. The alarm will sound for five minutes and then stop. Even if a file is selected for Alarm Playback, it will not be automatically played when the alarm sounds. If three alarm playback have the same starting times, Preset 1 has the highest priority and "Preset 3" has the lowest. If the recorder is in use or if operations are being performed at the scheduled time, the Alarm Playback function will not be available. The alarm will sound at the scheduled time even if the power is turned off or the recorder is set to Hold mode. The recorder begins to play the selected file when you press any button, and stops playing when you press the STOP button. If the selected file is erased, file playback will not be performed and only the alarm will sound. If the starting times for timer recording and alarm playback are set for the same time, timer recording will have priority. If the recorder is formatted ( P74), alarm data will also be erased, so you won't be able to set an alarm. If the alarm data has been deleted, connect the recorder to a computer and copy the alarm sound data to the recorder ( P117).

Press the + or USB Class.

Changing the USB Class

The USB class setup process begins.
Press the + or Audio Class.
When this recorder is connected to the computer for the first time after being changed to Remote(Audio), the driver will be installed automatically to the computer.
If you set it to Audio Class, it won't be recognized as a removable disk on a computer.
Changing Power Save (Power Save)
If the recorder is on and stops for 10 minutes or longer (default), the display shuts off and it goes into power save mode. You can set the time to enter power save from among 5 min, 10 min, 30 min, 1 hour, and Off.

Changing Power Save

Press the + or Power Save.
The power save setup process begins.
Press the + or button to choose between 5 min 10 min30 min1 hourand Off.
If the power save mode is set to OFF, the recorder will not switch over to the power save mode. Leaving the recorder in such a condition will result in the rapid consumption of batteries.
You can exit power save mode by pressing any button.
Changing External Input Setting (Ext. Input)
This recorder is designed to recognize microphone jack conditions (including if a exclusive stereo microphone or a exclusive remote-control stereo microphone is plugged in) for proper recording according to recording mode. If another manufacturer's stereo external microphone is used, it may be incorrectly recognized as a monaural microphone. If that is the case, switch the external input setting to "Stereo" for recording.
Press the + or Ext. Input.
Changing External Input Setting
The external input setup process begins.
Press the + or button to choose between Auto and Stereo.
If another manufacturer's stereo external microphone is recognized as a monaural microphone and stereo recording becomes unavailable, choose Stereo.
Changing External Input Setting (Ext.Input)
When a stereo recording is made using the monaural microphone or a monaural recording is made using the stereo microphone, the recording will be changed by using the Ext. Input setting described below. Recording data when Auto is selected
If something is plugged into the MIC jack or not Monaural external microphone Recording Modes (P30) Stereo recording (STXQ, STHQ)
The same audio picked up with a monaural microphone will be

recorded on both the left channel (Lch) and the right channel (Rch).
Stereo external microphone Remote-control stereo microphone (P24)
Monaural recording (HQ, SP, LP)
Audio picked up with two microphones on the left channel (Lch) and
right channel (Rch) will be synthesized to create a monaural recording.
Recording data when Stereo is selected
Audio will be recorded only on the left channel (Lch).
The right channel (Rch) will be silent.
Audio picked up only by the left channel (Lch) microphone will
be recorded as a monaural recording.
Stop the recorder before plugging in or unplugging a microphone. Whenever a stereo recording (STXQ, STHQ) is made without a microphone inserted into the MIC jack, the sound picked up by the internal microphone will be recorded on the left (Lch) and the right (Rch) channels regardless of the External Input setting.
Viewing system information (System Info.)
You can check the recorder's information on the menu screen.
Press the + or System Info.
Capacity Model Name will appear. Every time the + or button is pressed, Version Serial and Capacity Model Name will appear alternately.
Viewing system information
Display and Sound Functions

LCD Display Information

The LCD screen on the recorder can display 3 different format of information by pressing the DISPLAY button. This help review and confirm different recorder settings and file information.
Press the DISPLAY button.
The LCD display views will switch every time the DISPLAY button is pressed in the File Display screen.
While in stop or playback mode
When pressing Display, the recorder will cycle through 1 to 3.
1 Playback elapsed time / File name*
The elapsed time for the file being played and its file name (artist name/song title for a music file) will appear.
*If there is a long file name, scroll to the side to show all of it.
2 Playback elapsed time / File length
The elapsed time for the file being played and its file length will appear.

Press the + or Voice Guide.
The voice guide setup process begins.
Press the + or button to select the item to set.
Select items you want to set from among On/Off, Speed and Volume.

Guidance

For procedures for each setting, please see P88.
On/Off setting 1 Press the + or button to choose between On and Off. On: Guidance will be provided. Off: Guidance will be canceled. 2 Press the OK button to exit On/Off selection.

Speedsetting

1 Press the + or button to choose from Fast, Normal, and Slow. Fast: Announcements at 1.5 times as fast. Normal: Announcements at normal speed. Slow: Announcements at 0.75 times as fast. 2 Press the OK button to exit Speed selection.

Volume setting

1 Press the + or button to choose from Volume High Volume Middle and Volume Low.
Volume High: Increases guidance volume. Volume Middle: Normal guidance volume. Volume Low: Reduces guidance volume. 3 Press the OK button to exit Volume selection.
The starting tune/closing tune when the power is turned On/Off (P15) can be canceled if you set the guidance to Off. If the recorder is formatted (P74), guidance data will also be erased and the feature will not be available in the future (P117). Set the starting tune/closing tune at the guidance Volume setting.

System Sounds (Beep)

The recorder beeps to alert you to button operations or warn you of errors. System sounds may be turned off.

System Sounds

Press the Beep.
The system sound setup process begins.
On: System sounds are enabled. Off: System sounds are disabled.

Menu Setting

Menu Setting Method
Items in menus are categorized by tabs, so select a tab first and move to a desired item to quickly set it. You can set each menu item as follows.
The menu opens ( P93). Menu items can be set during a recording or playback ( P96).
Press the + or button to move to the item to be set.
Setup using a tab 1 Press the 0 button for each item to move to a tab.

a Selected tab

2 Press the + or - button to move to the tab that contains the item you want to set.
3 Press the OK or 9 button to move to the item you want to set.
Moves to the setting of the selected item.
Press the + or the setting.

button to change

Menu List
*Play Mode and Skip Space cannot be set in the Audible mode.
Using the Recorder on Your PC

Saving Files in Your PC

By being connected to a PC, the recorder enables you to do the following: Playback voice files on your PC. Audio files recorded using the recorder can be played using the DSS Player software included on the provided CD-ROM or Windows Media Player ( P137). Playback voice files on your PC and on the recorder when connected via USB. Download files from the recorder to the PC or upload files from the PC to the recorder. Using the Windows Media Player, the stored WMA or MP3 files on your PC can be transferred and played back on this recorder. If an upgrade (Option) to DSS Player Plus is executed, various additional functions can be P120). utilized (

Download the voice file.

From the [Download] menu, click [Download Selected Files].

Download complete.

Do not disconnect the USB cable while the record/play indicator light on the recorder is flashing. Disconnecting the USB cable when the recorder lamp is flashing will result in data loss or corruption ( P106).
NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be destroyed. Depending on the size of the voice file and your PC, it may take some time to download the files. The downloaded files will be stored in the download tray folder that corresponds to the folder in the recorder. (Example: A voice file downloaded from Folder A will be stored in download tray A on your PC.) When the same file name already exists, the new file is saved with another file name only when the contents are different. When the contents are the same, it will not be downloaded.

Play a Voice File

Select the folder that contains the voice file you would like to play.
Select the voice file to play from the Voice File List Box.

Play the voice file.

Click the Control Bar. (play) button of the Play
Other playback control such as Rewind, Fast Forward, Stop, Speed Control, Volume Control, Time Axis and Index Skip are available from the Play Control Bar.

File name

File names are assigned in the following manner:

DS40 0001.WMA

Extension File number: A serial number automatically assigned by a Digital Voice Recorder. User ID: The name that has been set on the Digital Voice Recorder. The default name on the Digital Voice Recorder is DS50, DS40 or DS30. The user ID can be modified with DSS Player ( P114).
Upload Voice Files to the Recorder
DSS Player has a feature to enable you to upload files from your PC to the recorder.
Select the folder that contains the voice file to upload from the Dictation Folder window.
Select the voice file to upload from the Voice File List Box.
Select the folder to upload.
From the [Download] menu select [Upload Files] or click the Upload icon. Once the folder list box where the file is to be uploaded is displayed, select the folder from which the file is to be uploaded.

Audio set up

In order to use this recorder as a USB speaker or a USB microphone in DSS Player, it is necessary to change to Audio Class after connecting to the computer in the Storage Class. When changed for the first time, the driver will be installed into the computer. After connection, execute the following settings.
icon in the toolbar to change the recorder to Audio device.

Uses as a USB Speaker

When the recorder is being used as a USB speaker, it is possible to output the sound through the recorder, rather than from the speakers attached to a computer. When using the recorder as a USB speaker, switch the recorder to the [Audio] mode in the [Audio Setup] described above, then perform the following setting.
Select the [Select Audio Output] from the [Tools] in the menu bar, and change the output destination.

Uses as a USB microphone

When the recorder is used as a USB microphone, it can used to make recordings with the DSS Player, and can also be used to input data on a computer using voice recognition software or other applications. When using the recorder as a USB microphone, switch the recorder to the [Audio] mode in the [Audio Setup] described on the previous page, then perform the following setting.
Windows 2000 Select [Control Panel] = [(Sound and) Multimedia] = [Audio] tab, and select the [USB Audio Device] from the recording device. Windows XP Select [Control Panel] = [Sound and Audio Device] = [Audio] tab, and select the [Microphone Control (DVR)] from the recording device..... Notes
If the USB class is set to Audio Class in the menu setting of this recorder, this recorder will not be displayed as a removable disk drive. Reset to the Storage Class class then connect to the computer. Changing the USB speaker can be executed from the [Control Panel] as well as the USB microphone. When using it as a USB microphone, regardless of the recording mode of this recorder, it becomes the USB stereo microphone. If you want to connect an external microphone to this recorder, use a stereo microphone.
DSS Player Expanded Functions

Upgrade Function

The DSS Player enables upgrades (Options) to the DSS Player Plus which is equipped with more functions. In addition to the DSS Player functions, voice recognition using voice recognition software, joining of files, sharing of files and the menu setting of this recorder can be utilized.

The file name is created automatically after splitting and also, it enables input optionally.
Press the [Split] button.
The splitting of the file will complete, and the file name designated in procedure 5 will be saved.
Menu Setting of this Recorder
The menu setting of this recorder can be changed in the Configure recorder menu screen in the computer.
Select [Configure recorder menu] from the [Download] menu.
The Configure recorder menu dialog will be displayed.

Execute Menu Setting.

Click the radio button to be changed, and input a check.

Press the [OK] button.

The set contents will be transferred to this recorder. After the finishing, the menu setting of this recorder will be changed by removing the USB connection of this recorder from the computer.
Importing Content for Listening on the Recorder
You can transfer language content and music files imported from language CDs and the Internet using Windows Media Player for playing on the recorder. You can also use DSS Player to import and enjoy Podcast content found on the Internet. The recorder is compatible with WMA and MP3 language content. In addition, recorder is compatible with the Audible content of the ACELP and MP3 formats when recorder is in the Audible mode. Import files using Windows Media Player Copy music files and language content from CDs to a computer. Please see Copying Music from CD ( P138) for details. Transfer copied music files and language content from the computer to the recorder.
Please see Transferring Music File to the Recorder( P139) for details.
Import files using DSS Player
Import Podcast content from the Internet to a computer. Please see Importing Podcast Content( P142) for details. Download Audible content using the Audible Manager Download Audible content available from the Audible web site for a fee to a computer. See Loading Audible Content ( P146) for details. Directly record files to the Recorder Connect the recorder to another device to record directly to the recorder. Please see Recording the Sound of Other Devices with This Recorder( P35) for details.
Using Windows Media Player
By using Windows Media Player, music files from music CDs can be converted (ripped) ( P138) and music files that you have bought from any music distribution sites can be easily transferred to the recorder ( P139).
Copyright and Copyright Protection Feature (DRM)
By the Copyright Act, any voice/music files and music CDs downloaded from the Internet without the copyright holders permission may not be reproduced, distributed, publicized/republicized on the Internet, or converted into WMA or MP3 files for the purpose of commercial business or sale. A WMA file may be provided with DRM (Digital Right Management) for copyright protection. DRM limits the file to copy or distribute music files that are converted (ripped) from a music CD or downloaded from music distribution services. To transfer a WMA file with DRM to the recorder, you need to use appropriate methods such as Windows Media Player. Copying the music files with DRM purchased from online music distribution service to a portable device such as this recorder may be restricted..... Note

When a content file is transferred to the recorder, a.pos file will be automatically created for each content file in the Audible folder. When the *.pos file is deleted, using Explorer, the stored Playback Position will be deleted. The next time the file is selected, playback starts from the beginning of the file. When a content file is transferred to the recorder, a system file will be created as a hidden file inside the Audible folder. When this file is deleted using Explorer, it is no longer possible to play back the Audible content.
Enjoy Audible Content with the Recorder
Audible content that has been transferred into the Audible folder on the recorder from a computer can be enjoyed with an exclusive mode optimally suited for the operation of Audible content.

Audible Mode

When you select the Audible folder on the recorder, the recorder automatically switches to the Audible mode.The Audible mode is an exclusive mode for enjoying Audible content ( modes 2, 3, and 4 formats*) transferred from a computer. The operating method for Audible mode differs from when other folders on the recorder are selected (Normal mode). See the Operating Recorder in Audible Mode(P153) for details. File Display Screen in Audible Mode In the Audible mode, Playback mode (P51) becomes the File setting regardless of the menu settings and the recorder stops after playing back one file. In addition, icons ( , , ) which indicate Audible files are also displayed on the File display screen. See Selecting Folders and Files (P20,21) for details relating to the selection method of folders and files.

aAudible file indicator

Chapter 3
Re-playable Audible Files Files of modes 2, 3, and 4 formats can be played back in the Audible mode. Only those Audible files that have an.aa extension are displayed in the Audible mode (in the Audible folder on the recorder).
Re-playable Audible files formats *
Mode 2( ) 3( ) 4( ) Codec ACELP (8.5kbps) ACELP (16kbps) MP3 (32kbps)
Playback Position and Section
In the Audible mode, the starting position can be moved easily by referring to the Playback Position, which is the positional information stored from previous stops for each file, and by referring to Section where the content distributor has preset the position. Playback Position The Playback Position (positional information) is stored in the.pos file, which is created automatically by the recorder for each Audible content file (.aa file). The Playback Position is initially located at the beginning of the file, and the stop position will be updated by playback or the use of S. Play (slow playback)/F. Play (fast playback). Press the 9 or 0 button to move the stop position while the recorder is stopped. The Playback Position will not be updated. Section Up to a maximum 100 divisions (chapters of a story or segments of news) are set arbitrarily for each file by the distributor of the content..... Notes

General Precautions

Do not leave the recorder in hot, humid locations such as inside a closed automobile under direct sunlight or on the beach in the summer. Do not store the recorder in places exposed to excessive moisture or dust. Do not use organic solvents such as alcohol and lacquer thinner to clean the unit. Do not place the recorder on top of or near electric appliances such as TVs or refrigerators. Avoid recording or playing back near cellular phones or other wireless equipment, as they may cause interference and noise. If you experience noise, move to another place, or move the recorder further away from such equipment. Avoid sand or dirt. These can cause irreparable damage. Avoid strong vibrations or shocks. Do not disassemble, repair or modify the unit yourself. Do not operate the unit while operating a vehicle (such as a bicycle, motorcycle, or go-cart). Keep the unit out of the reach of children.
<Warning regarding data loss> Recorded content in memory may be destroyed or erased by operating mistakes, unit malfunction, or during repair work. It is recommended to back up and save important content to other media such as a computer hard disk. Any liability for passive damages or damage of any kind occurred due to data loss incurred by a defect of the product, repair performed by the third party other than Olympus or an Olympus authorized service station, or any other reasons is excluded from the Olympuss liability.

Batteries

Warning
Batteries should never be exposed to flame, heated, short-circuited or disassembled. Do not attempt to recharge alkaline, lithium or any other non-rechargeable batteries. Never use any battery with a torn or cracked outer cover. Keep batteries out of the reach of children. If you notice anything unusual when using this product such as abnormal noise, heat, smoke, or a burning odor: 1 remove the batteries immediately while being careful not to burn yourself, and; 2 call your dealer or local Olympus representative for service.

AC Adapter

Do not attempt to disassemble, repair or modify the AC adapter in any way. Keep foreign objects including water, metal, or flammable substances from getting inside the product. Do not moisten the AC adapter or touch it with a wet hand. Do not use the AC adapter in the vicinity of flammable gas (including gasoline, benzine and lacquer thinner).

In case

. the internal parts of the AC adapter are exposed because it has been dropped or otherwise damaged: . the AC adapter is dropped in water, or if water, metal flammable substances or other foreign objects get inside it: . you notice anything unusual when using the AC adapter such as abnormal noise, heat, smoke, or a burning odor: 1 do not touch any of the exposed parts; 2 immediately disconnect the power supply plug from the power outlet, and; 3 call your dealer or local Olympus representative for servicing. Continued use of the AC adapter under these circumstances could result in electric shock, fire or injury. The DSS Player can be upgraded to DSS Player Plus, which is equipped with enhanced functionality (paid option). (P77)

Getting Started

Main Features
This product is equipped with the following features. This IC recorder is optimally suited for playing back audio recordings, such as conferences or business scenes, language studies, Podcasts, and other audible content. The recorder stores highly compressed WMA (Windows Media Audio) format voice messages in integrated flash memory. ( P79) It can also play back WMA and MP3 (MPEG-1/MPEG-2 Audio Layer-3) format files. ( P34, 65)
A exclusive remote control (supplied with Recording time
DS-50 (1GB) ST XQ mode: ST HQ mode: HQ mode: SP mode: LP mode: DS-40 (512MB) ST XQ mode: ST HQ mode: HQ mode: SP mode: LP mode: DS-30 (256MB) ST XQ mode: ST HQ mode: HQ mode: SP mode: LP mode: 17hours30minutes 35hours10minutes 70hours20minutes 138hours30minutes 275hours20minutes
8hours40minutes 17hours20minutes 34hours45minutes 68hours30minutes 136hours15minutes
the DS-50 only) can be attached to the recorder to control recording and stop operations. ( P24)
It uses a removable stereo microphone.
4hours10minutes 8hours30minutes 17hours00minutes 33hours30minutes 66hours40minutes

( P23)

The stereo microphone can be removed when it is not necessary during playback, offering excellent portability. If the stereo microphone is removed and attached to the exclusive remote control, it can be used as a remotely controlled stereo microphone. Even if the stereo microphone is removed, the unit uses a built-in monaural microphone for recording.
Available recording time may be shorter if many short recordings are made. (The displayed available recording time and recorded time are approximate indications.)
Maximum recording time per file
ST XQ mode: ST HQ mode: HQ mode: SP mode: LP mode: 26hours40minutes 26hours40minutes 26hours40minutes 53hours40minutes 148hours40minutes
Several recording modes can be selected
including stereo recording modes ST XQ (Stereo Extra High Quality Sound Recording) or ST HQ (Stereo High Quality Recording), and three types of monaural recording modes including HQ (High Quality), SP (Standard Recording), and LP (Long-tern Recording). ( P30)
A maximum recording time per file is set for each mode. Even if the recorders memory is not used up, recording cannot be continued beyond the limit.
This recorder is compatible with USB 2.0, enabling fast data transfer to a computer.

& * (

7 % ^ 9 8
1 Exclusive stereo microphone (ME53S) 2 MIC (Microphone) / REMOTE jack 3 Built-in monaural microphone 4 REC (Record) button 5 STOP button 6 PLAY button 7 DISPLAY/Podcast button 8 POWER/HOLD switch 9 Strap hole 0 Record/Play indicator light (LED) ! Display (LCD panel) @ LIST/INDEX button
# FOLDER/ button $ VOLUME ( +) button % 9(Fast Forward) button ^ VOLUME (- ) button & 0(Rewind) button * OK/MENU button ( ERASE button ) EAR (Earphone) jack - MIC SENSE(Microphone Sensitivity) switch = PC (USB) terminal q Battery cover w Power jack e Built-in speaker
Remote Controller (RS29 supplied with the DS-50 only)

Display (LCD Panel)

Recording and stop operations can be performed by connecting the remote controller to the recorder. The remote controller can also be used as a remote controlled stereo microphone by connecting it to the exclusive stereo microphone (ME53S).
Display in the stereo recording mode Display in the playback mode
r MIC (Microphone) jack t REC/STOP switch y Clip
1 Folder name indicator 2 Erase lock indicator 3 Current file number 4 Play position bar indicator 5 Total number of recorded files in the folder 6 Record mode indicator 7 Character information display 8 Icon display Noise Cancel indicator Voice Filter indicator F. Play indicator S. Play indicator VCVA (Variable Control Voice Actuator) indicator Microphone sensitivity indicator Battery indicator Timer indicator Alarm indicator Low Cut Filter indicator Play Mode indicator

Inserting Batteries

Lightly press down on the arrow and slide the battery cover open. Insert two AAA alkaline batteries, observing the correct polarity. Close the battery cover completely by pressing to the direction A, then sliding to the direction B. Slide the POWER/HOLD switch in the direction indicated by the arrow, and turn the power on.
If the hour indicator flashes in the display, see Setting Time/ Date (Time&Date) (P17).

Replacing batteries

The battery indicator on the display changes as the batteries lose power.
When appears on the display, replace the batteries as soon as possible. When the battery is too weak, Battery Low appears on the display and the recorder shuts down. When changing batteries, AAA alkaline batteries or Olympus Ni-MH batteries (P14) are recommended.
Ni-MH Rechargeable Battery Optional Ni-MH rechargeable batteries from Olympus can be used in the recorder. Use them with the BU-400 Olympus Ni-MH Rechargeable Battery Charger (Europe only). ( P84)

Using the AC Adapter

Plug the optional AC adapter (Olympus Model A321 or A322) into a household power outlet and connect the power plug to the recorders power connector (DC 3V). Always turn the recorder's power off or stop recording before connecting. If the AC adapter is plugged in while recording using batteries, it may not be possible to play back the voice data being recorded.

Inserting Batteries/Using the AC Adapter
Be sure to stop the recorder before replacing the batteries. Unloading the batteries while the recorder is in use may corrupt the file. If you are recording into a file and the batteries run out, you will lose your currently recorded file because the file header will not be able to close. It is crucial to change the batteries once you see only one Hash mark in the battery icon. If it takes longer than 1 minute to replace dead batteries, you may have to reset the time when you load fresh batteries ( P17). Remove the batteries if you are not going to use the recorder for an extended period of time.
Always stop recording before connection or disconnection. When the AC adapter is not in use, disconnect the power supply plug from the power outlet. Use only the correct power supply voltage as indicated on the adapter. Do not use the AC adapter when connecting the recorder to the USB port.

Power Supply

When the recorder is not being used, turn the power off to reduce battery consumption to a minimum. Even if the power is turned off, existing data, mode settings, and clock settings will be maintained.

Turning On the Power

While the recorder's power is off, slide the POWER/HOLD switch in the direction indicated by the arrow.
The display will turn on, and, after System Check appears, the power will be turned on. The resume function will bring the recorder back to the stop position in memory before power was turned off.

Turning Off the Power

Slide the POWER/HOLD switch in the direction indicated by the arrow for 0.5 seconds or longer.
The display shuts off and the power will be turned off. The resume function remembers the stop position before the power is turned off.
Power save mode If the recorder is on and stops for 10 minutes or longer (default), the display shuts off and it goes into power save mode. You can set the time to enter power save mode from among 5 min, 10 min, 30 min, 1 hour, and Off. To exit power save, press any button.
If you bring the POWER/HOLD switch to the HOLD position, the current conditions will be preserved, and all buttons and switches will be disabled.This feature is useful when the recorder has to be carried in a bag or pocket.

See P60, 62 regarding the menu.
Press the OK or 9 button.
The Time/Date screen appears. The hour indicator flashes, indicating the start of the Time/Date setup process.The following steps are the same as Step 1 through Step 3 of Setting Time/Date (Time&Date). (P17)
Press the STOP button to close the menu.

Notes on the Folders

There are a total of eight folders in the recorder that are in a tree format. Under the Root folder are Folder A through Folder E, Audible and Music folders, and recorded or transferred language and music data from a computer can be saved as files. Folder A through Folder E are voice-recording folders, so choose one of these five folders when recording on this recorder. Up to 200 files can be saved in each folder, and up to two layers can be created within the Music folders. Audible folder can be purchased from an Audible web site by using the Audible Manager, and files transferred to the recorder are saved in this folder (in ACELP/MP3 format). A Podcast folder, for saving files distributed by Podcasting, is prepared in advance inside the Music folder.
Folder File Each folder in Folder A through Folder E can save up to 200 voice files.

First layer

Second layer

Save up to 200 files.

Up to 128 folders can be created under the Music folder including Music and Podcast. When using Windows Media Player 10, click [Start Sync] instead of setting the synchronization options. All the files will be transferred to the part A above. It is not possible to create a folder in the Audible folder.
Selecting the Folders and Files
List display The folders and files recorded in this recorder are displayed.
Upper (selected) folder Scroll bar (appears when the whole contents cannot be displayed) aUpper (selected) folder bName of the file
File display Information of the selected file is displayed. Enters in playback standby mode.

Files with tag data

Press the FOLDER button to switch folders Press the FOLDER button while the recorder is stopped. Every time the Folder button is pressed, it cycles through Folder A through Folder E and the Audible Music folder, and it shows a list of files and folders recorded within each folder. When the Audible folder is opened, the recorder enters the Audible mode. Open the Podcast folder While the recorder is stopped, press the Podcast button for one second or longer. If the Podcast folder under the Music folder is opened, a list of files and folders within the folder will appear. For Podcast please see Online manual.

Use the REC/STOP switch on the exclusive remote control to start
Even when the exclusive remote control is plugged in, the recorder's buttons are still usable. Even when the recorder is in Hold mode ( P16), the exclusive remote control's REC/STOP switch is still usable. When the switch of the exclusive remote control is set to STOP and the REC button on the recorder is pressed, the recorder starts recording with the microphone that has been connected to the exclusive remote control. Recording will not be made if a microphone is not connected to the exclusive remote control.
Use it as a remotely controlled stereo microphone If the exclusive stereo microphone is removed from the recorder and plugged into the exclusive remote control's Mic jack, it can be used as a remotely controlled stereo microphone.
Connect the exclusive stereo microphone to the exclusive remote control's Mic jack.
start and stop recording on the recorder (P25).... Notes
Use the REC/STOP switch on the exclusive remote control to
Even when the exclusive remote control is plugged in, the recorder's buttons are still usable. Turn the exclusive remote control's switch to Stop and press the recorder's REC button to start and stop recording using the remote-control stereo microphone.

Recording

Before starting recording, select a folder between Folder A to Folder E.These five folders can be selectively used to distinguish the kind of recording; for example, Folder A might be used to store private information, while Folder B might be dedicated to holding business information. Newly recorded audio will be saved as the last file in the selected folder.
Press the FOLDER button to choose a folder in which to make a recording.
Every time the FOLDER button is pressed,folders will switch ( P20).
Press the REC button to start recording.
The record/play indicator light glows red. Turn the microphone in the direction of the source to be recorded. The display changes depending on the recording mode (P30). When the exclusive remote control is connected, the remote control's REC/STOP switch will work the same as the recorder's REC and STOP buttons.
a Current recording mode b Recording elapsed time c Memory remaining indicator (E/F bar) (The bar indicates remaining memory) d Level meter (varies according to the sound volume being recorded)
Display in the stereo recording mode
Display in the monaural recording mode
Every time the Display button is pressed while recording, Recording elapsed time and Remaining recording time cycles in the location indicated by b.
Press the STOP button to stop recording.
If you select a folder other than A through E and press the REC button, an Illegal Folder message will flash. Select a folder from A through E and start recording again. To ensure recording from the beginning, start speaking after you see the red record/play indicator light on. A beep will sound when remaining recording time reaches 60 seconds, 30 seconds, and 10 seconds while recording. When remaining recording time is less than 60 seconds, the record/play indicator light starts flashing in red. When the recording time is decreasing to 30 or 10 seconds, the light flashes faster. Memory Full or Folder Full will be displayed when the memory or folder capacity is full. Delete any unnecessary files before recording any further ( P.47).

Press the 9 or 0 button adjust the pause sound level.
The VCVA level can be set to any of 15 different values. The higher the value, the more sensitive the recorder to sounds. At the highest value, even the faintest sound will activate recording. The VCVA pause sound level can be adjusted according to the ambient (background) noise.
b Level meter (varies according to the sound volume being recorded) c Start level (moves to the right/left according to the set level)
The start/stop actuation level also varies depending on the selected microphone sensitivity mode ( P31). If the surrounding noise is loud, the starting sensitivity of the VCVA can be adjusted according to the recording situation. To ensure successful recordings, prior testing and adjustment of the start/stop actuation level is recommended.
Recording Modes (Rec Mode)
The recording mode can be chosen from ST XQ (stereo extra high quality sound recording), ST HQ (stereo high quality sound recording), HQ (high quality sound recording), SP (standard recording), and LP (long-term recording).

Recording Modes

While the recorder is stopped, press the MENU button for 1 second or longer.
Rec Mode will be displayed on the screen. ( P60, 62)
The recording mode setup process begins.
Press the + or button to choose from ST XQ, ST HQ, HQ, SP and LP. Press the OK button to complete the setup screen.

a Record mode indicator

Press the STOP button while the recorder is stopped to check Remaining Memory and Remaining Recording Time in the selected recording mode.

Microphone Sensitivity

Microphone sensitivity is adjustable to meet recording needs.
While the recorder is stopped or during recording, slide the Mic Sense switch and select a microphone sensitivity among LECTURE, CONF, and DICT.
Every time the setting is switched, it cycles through the display's microphone sensitivities. LECTURE( ): Highest recording sensitivity suitable for conferences with large crowds and recording audio at a distance or low volume. CONF( ): Suitable for recording meetings and seminars with a small number of people. DICT( ): Lowest recording sensitivity suitable for dictation.
a Microphone sensitivity display
When the speaker's voice is to be recorded clearly, set it to DICT (dictation) mode. If breath directly hits the microphone it will be noisy, so keep the microphone a little lower than the speaker's mouth (5 to 10cm/2 to 4 inches) while recording. If the ambient (background) noise is too loud to get a clear recording even in DICT (dictation) mode, we recommend that you use an ME12 Noise-Cancellation monaural microphone. (sold separately. P84)

On: Voice Filter will be turned on. Off: Voice Filter will be canceled. If the recorder goes to the menu screen during playback, move the cursor to change playback sound accordingly.
If the recorder goes to the menu screen during playback, press the 0 button to close the menu screen. If it is set to On, will appear on the display.

a Voice Filter indicator

..... Note
Voice Filter is not available while Noise Cancel is set.
Erase and other functions

Erasing

Erasing One File at a Time
A selected file can be erased from a folder.
Every time the FOLDER button is pressed, it cycles through folders and the List display will appear (P20).
Press the + or button to choose the file you want to erase. Press the ERASE button.
The Cancel indicator flashes.

Press the Erase.

button to choose

Press the OK button.

The display changes to File Erase! and erasing will start.
Erase Done is displayed when the file is erased. File numbers will be reassigned automatically.
Erase All Files from a Folder
All files in a folder can be erased simultaneously. The locked files and the files set to read-only on the PC will not be erased.
Press the FOLDER button to select the folder in which you want to erase all files. Press the ERASE button twice.

+ button to choose

The display changes to All Erase! and erasing will start.
Erase Done is displayed when the files are erased. The locked files and read-only files are reassigned the file numbers in ascending order, starting from 1.
An erased file cannot be restored. The locked files and the files that are set to read-only will not be erased. If an action is not selected within eight seconds on the Cancel, Erase, or All Erase screens, the recorder will return to stop status. It may take over 10 seconds to complete erasing. Never turn the power off or remove batteries during this time because data may be corrupted.
Index Marks and Temp Marks
If index marks and temp marks are placed, you can quickly find a location you want to listen to in fast forward and fast rewind (P36) and when cuing a file (P37). Index marks cannot be placed on files created on machines other than Olympus IC recorders, but temp marks can be placed instead to temporarily remember desired locations.
Setting an Index Mark or a Temp Mark
Press the INDEX button during recording or playing to set an index mark or temp mark.
A number appears on the display and an index mark or temp mark will be placed. Even after an index or temp mark is placed, recording or playback will continue so you can place index or temp marks in other locations in a similar manner.

Clearing an Index Mark or a Temp Mark
Follow the procedures below to erase index or temp marks.
Locate the index or temp mark you want to clear.
Press the 9 or 0 button to select an index or temp mark to erase.
Press the ERASE button while the index or temp number appears for approximately 2 seconds on the display.
The index or temp mark is erased.
Index or temp numbers after the erased index or temp number will automatically move up. Temp marks are temporary markings, so if you move to another file, switch to the list screen, or connect the recorder to a computer, they will be automatically erased.
Up to 16 index and temp marks can be set in a file. If you try to place more than 16 index or temp marks, the Index Full message will appear for index marks, and Temp Full for temp marks. Index or temp marks cannot be set or erased in a locked file.
Formatting the Recorder (Format)
If you format the recorder, all files will be removed and all function settings will return to defaults except date and time settings. Transfer any important files to a computer before formatting the recorder. If the recorder is formatted, data for guidance (P57), alarm playback, and starting/ closing tune when the power is turned On/Off (P15) will also be erased and these features will not be available in the future. If you erase data by mistake, connect the recorder to a computer and use DSS Player to copy it to the recorder (P76).

Formatting the Recorder

The menu opens. (

P60, 62)

Press the Format.

+ or button to choose

Press the + button to choose Start.
After the Data Will Be Cleared message is on for two seconds, Cancel will turn on.

Press the Start.

+ button again to choose
Formatting begins and an indicator flashes on the display.
Format Done displays when formatting ends.
Never turn the power off or remove batteries during formatting because data may be corrupted. It may take over 10 seconds to complete erasing. Never format the recorder from a PC. After formatting, recorded audio file names may start from 0001. Once the recorder is formatted, the music files with DRM may not be transferred to the recorder again. When the recorder is formatted, all the saved data, including locked files and read-only files, are erased.
Display and Sound Functions

LCD Display Information

The LCD screen on the recorder can display 3 different format of information by pressing the DISPLAY button. This help review and confirm different recorder settings and file information.

Press the DISPLAY button.
The LCD display views will switch every time the DISPLAY button is pressed in the File Display screen.
While in stop or playback mode
When pressing Display, the recorder will cycle through 1 to 3.
1 Playback elapsed time / File name*
The elapsed time for the file being played and its file name (artist name/song title for a music file) will appear.
*If there is a long file name, scroll to the side to show all of it.
2 Playback elapsed time / File length
The elapsed time for the file being played and its file length will appear.

3 Time stamp

Shows the month, date, year, hour and minute that the file was recorded.

While in record mode

Displays 1 and 2 alternately. 1 Remaining memory bars/recording time/ Recording level meter
Current elapsed recording time is displayed in incremental figures, whereas the remaining memory and audio input levels are displayed with graphic images. The audio input level display varies depending on a stereo recording or the monaural recording.
Display in the monaural recording
While recording in VCVA mode
Displays 1 and 2 alternately. 1 Remaining memory bars/recording time/ VCVA recording level meter
The current elapsed recording time is displayed in incremental figures, whereas the remaining memory bar, audio input levels, and start levels are displayed with graphic images (Waiting is displayed when the VCVA trigger level has not been reached). The audio input level display varies, depending on a stereo recording or a monaural recording.
2 Remaining memory bars/Remaining recording time/ Recording level meter
2 Remaining memory bars/ Remaining recording time/VCVA recording level meter
The remaining time is displayed in decremental figures, whereas the remaining memory bar and audio input levels are displayed with graphic images.
The remaining time is displayed in decremental figures, whereas the remaining memory bar, audio input levels, and start levels are displayed with graphic images (Waiting is displayed when the VCVA trigger level has not been reached).

Disconnect the USB cable.
NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be destroyed. When the recorder is connected to a PC, the power will be supplied from the USB cable. Refer to the users manual for your PC regarding the USB port or USB hub on your PC. Be sure that you connect the USB cable either directly to the USB port on your PC or the self-power (AC adapter connection) USB hub. Be sure to push the cable connector all the way in. Otherwise, the recorder may not operate properly. Cancel Hold mode.

Running DSS Player

By connecting the recorder to your PC, you can automatically start the application. Disabling automatic start
Right click on the of the taskbar on the lower right of the screen, and select [Setting].
The application which enables setting will be displayed by dialog.

Click the

of the [DSS Player Version 7].
The check mark on [DSS Player Version 7] disappears. For automatic start, select and click DSS Player to reinstate again.

Manual start

Start Windows.
Click the [start] button, select [All Programs], then [Olympus DSS Player]. Click [Olympus DSS Player].
You cannot run more than one DSS Player program or multiple copies of the same program simultaneously.
Managing Files on Your PC

Copying Voice Guide Data

If you format the recorder and erase data by mistake, you can copy the voice guide data from DSS Player to the recorder.
Make sure that the recorder's voice guide is set to On.
If the recorder's voice guide is set to Off the voice guide data cannot be copied.
Connect the recorder to a PC.
For how to connect to a computer, see Connecting to your PC using the USB cable ( P.73).

Start DSS Player.

If the recorder does not have voice guide data, the [File Transfer] dialog will appear.

Copy voice guide data.

If you click the [Yes] button in the [File Transfer] dialog, it will start copying voice guide data, and a window indicating copying progress will appear.
Copying of the voice guide data will be completed.
The alarm sound, the Starting tune that plays when the recorder is starting up, and the Closing tune that plays when the recorder is turning off ( P15), will be copied together with the guidance data. NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be destroyed.

Specifications

Recording format WMA (Windows Media Audio) Input level 70 dBv Sampling frequency STEREO XQ mode: 44.1 kHz STEREO HQ mode: 44.1 kHz HQ mode: 44.1 kHz SP mode: 22 kHz LP mode: 8 kHz Overall frequency response STEREO XQ mode: 50 to 19,000 Hz STEREO HQ mode: 50 to 16,000 Hz HQ mode: 50 to 13,000 Hz SP mode: 100 to 8,000 Hz LP mode: 100 to 3,000 Hz Recording time DS-50: 1 GB STEREO XQ mode: 17 hours 30 minutes STEREO HQ mode: 35 hours 10 minutes HQ mode: 70 hours 20 minutes SP mode: 138 hours 30 minutes LP mode: 275 hours 20 minutes DS-40: 512 MB STEREO XQ mode: 8 hours 40 minutes STEREO HQ mode: 17 hours 20 minutes HQ mode: 34 hours 45 minutes SP mode: 68 hours 30 minutes LP mode: 136 hours 15 minutes DS-30: 256 MB STEREO XQ mode: 4 hours 10 minutes STEREO HQ mode: 8 hours 30 minutes HQ mode: 17 hours 00 minutes SP mode: 33 hours 30 minutes LP mode: 66 hours 40 minutes Alkaline battery life Recording: STEREO XQ mode: Approx. 20 hours STEREO HQ mode: Approx. 22 hours HQ mode: Approx. 24 hours SP mode: Approx. 28 hours LP mode: Approx. 32 hours Playback: (All mode) Speaker playback: Approx. 12 hours Earphone playback: Approx. 26 hours Ni-MH Rechargeable Battery (BR-401) life Recording: STEREO XQ mode: Approx. 15 hours STEREO HQ mode: Approx. 16 hours HQ mode: Approx. 18 hours SP mode: Approx. 21 hours LP mode: Approx. 22 hours Playback: (All mode) Speaker playback: Approx. 9 hours Earphone playback: Approx. 20 hours Recording medium Built-in flash memory DS-50: 1 GB DS-40: 512 MB DS-30: 256 MB Speaker Built-in 23 mm round dynamic speaker MIC jack 3.5 mm mini-jack, impedance 680 EAR jack 3.5 mm mini-jack, impedance 8 or more Maximum working output (3 V DC) 250 mW or more (8 speaker) Maximum headphone output 5 mW + 5 mW (at load of 22 )
Specifications/Technical Assistance and Support
Clock accuracy Monthly deviance less than 120 seconds.
Input power requirement Rated voltage: 3 V Batteries: Two AAA batteries (LR03,R03 or ZR03) or Two Ni-MH rechargeable batteries External power supply: AC adapter External dimensions Recorder:96 x 37.5 x 16 mm (without protrusions)
Microphone(ME53S)+Recorder: 111 x 37.5 x 16 mm (without protrusions) Weight Recorder:73 g (including alkaline batteries) Microphone(ME53S)+Recorder:80g (including alkaline batteries)