D00597410A

CD-RW4U

CD Rewritable Recorder Professional

OWNERS MANUAL

This appliance has a serial number located on the rear panel. Please record the model number and serial number and retain them for your records. Model number Serial number
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
Important Safety Precautions
IMPORTANT (for U.K. Customers)
DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension lead or consult your dealer. If nonetheless the mains plug is cut off, remove the fuse and dispose of the plug immediately, to avoid a possible shock hazard by inadvertent connection to the mains supply. If this product is not provided with a mains plug, or one has to be fitted, then follow the instructions given below: IMPORTANT: DO NOT make any connection to the larger terminal which is marked by the letter E or by the safety earth symbol or coloured GREEN or GREEN-and-YELLOW. The wires in this mains lead are coloured in accordance with the following code: BLUE BROWN : NEUTRAL : LIVE

For U.S.A

TO THE USER
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency ener gy and, if not ins tall ed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be deter mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures. a)Reorient or relocate the receiving antenna. b)Increase the separation between the equipment and receiver. c)Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. d)Consult the dealer or an experienced radio/ TV technician for help. CAUTION Changes or modifications to this equipment not expressly approved by TEAC CORPORATION for compliance could void the users authority to operate this equipment.
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. When replacing the fuse only a correctly rated approved type should be used and be sure to re-fit the fuse cover. IF IN DOUBT CONSULT A COMPETENT ELECTRICIAN.

TASCAM CD-RW4U

IMPORTANT SAFETY INSTRUCTIONS
CAUTION: Read all of these Instructions. Save these Instructions for later use. Follow all Warnings and Instructions marked on the audio equipment. 1) Read Instructions All the safety and operating instructions should be read before the product is operated. 2) Retain Instructions The safety and operating instructions should be retained for future reference. 3) Heed Warnings All warnings on the product and in the operating instructions should be adhered to. 4) Follow Instructions All operating and use instructions should be followed. 5) Cleaning Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 6) Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards. 7) Water and Moisture Do not use this product near water for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like. 8) Accessories Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturers instructions, and should use a mounting accessory recommended by the manufacturer. 9) A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. Note to CATV system installer: This reminder is provided to call the CATV system installers attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

Example of Antenna Grounding as per National Electrical Code, ANSI/NFPA 70
ANTENNA LEAD IN WIRE GROUND CLAMP
ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT

GROUNDING CONDUCTORS

(NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H) NEC - NATIONAL ELECTRICAL CODE
10) Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturers instructions have been adhered to. 11) Power Sources This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 12) Grounding or Polarization This product may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. 13) Power-Cord Protection Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. 14) Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and builtup static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

5 After recording

Finalizing discs..27
Unfinalizing CD-RW discs.27

Erasing.. 28

Erasing tracks..28 Erasing a whole disc..28 Refreshing a disc..29
6 Troubleshooting 7 Reference and specifications
Dimensional drawing..30 Specifications..31
Switching to audio mode.. 10 Menu operations.. 10

Default settings... 11

CD-RW4U USB Operation Guide
Macintosh system requirements.2 PC/AT (Microsoft Windows systems) system requirements.. 2
Checking your USB controller.2
Signal (trigger or threshold) level. 11 Power saving.. 11 Finalizing... 12
2 Introduction to the CD-RW4U
Connections... 13 Front panel.. 14 Rear panel.. 14 Remote control unit.. 15
Setup of the CD-RW4U for use in USB mode... 3
The first time you connect the CD-RW4U to the computer...3 If you cannot use the CD-RW4U and floppy disk drive together..4

3 Playback operations

Simple playback operations.. 16
Time display modes.. 16 Track search.. 16 Playback modes... 17
Disconnecting the CD-RW4U from the computer (Windows)..5
Windows 98 SE..5 Windows 2000 and Windows Me..5
A few general notes and tips..5
Busy indicator...6 Audio playback in USB mode..6 Audio recording in USB mode.6
Programmed order playback. 17
Setting the programmed order.. 17 Deleting the programmed order. 18 Repeat play... 18

4 Recording

Copy-protection.. 19 Input selection.. 19 Input monitoring.. 19 Frequency conversion.. 20 Level adjustment.. 20 Time display while recording. 20 Automatic track division. 21 Basic recording... 22
Playing back tracks... 22
Supplied software..6 Uninstalling the driver software (Windows 98 SE)..6 Trademarks and acknowledgements.7 Troubleshooting..7

TASCAM CD-RW4U 5

The CD-RW4U CD rewritable recorder allows you to make your own CDs from a variety of sources other CDs, MD recordings, analog cassette tapes, and records. In addition, the USB connector allows the CDRW4U to be connected to most modern personal computers and used as a high-speed data CD-RW drive, allowing easy archival of data to disc, as well as the reading of commercial CD-ROMs. Tracks can be recorded all at one time, or added, until the disc is finalized, allowing it to be played on CD players.
A sampling frequency convertor is incorporated, allowing the recording of CDs from digital audio sources which are at frequencies other than the CD standard sampling frequency of 44.1kHz. Track divisions can be entered manually, or can produced automatically as a response to the input signal level. A recording buffer ensures that even the first milliseconds of a track are recorded. One-touch fade-ins and fade-outs over a specified time allow you to edit program material to your specific requirements. A multi-function multi dial control is used to set and confirm parameter settings. A cordless remote control unit allows control of the CD-RW4U from remote locations.

Handling of compact discs
Observe the following: Always place the compact discs in the trays with their label facing upward (compact discs can only be played on one side). To remove a disc from its storage case, press down on the center of the case, and lift the disc out, holding it carefully by the edges. stains will have absolutely no effect on reproduction quality.
Finger marks and dust should be carefully wiped off the discs recorded surface with a soft cloth. Unlike conventional records, the compact disc has no grooves to collect dust and microscopic debris, so gently wiping with a soft cloth should remove most particles. Wipe in a straight motion from the inside to the outside of the disc. Small dust particles and light
Never use such chemicals as record sprays, antistatic sprays or fluid, benzine or thinner to clean compact discs. Such chemicals will do irreparable damage to the discs plastic surface. Discs should be returned to their cases after use to avoid serious scratches that could cause the laser pickup to skip. Dont expose discs to direct sunlight or high humidity and temperature for extended periods. Long exposure to high temperature can warp the disc. Only use circular compact discs. Avoid using noncircular promotional, etc. discs.
To keep the laser pickups clean, dont touch them. For the same reason, dont leave the disc trays opened unnecessarily.
Additional notes with regard to CD-R and CD-RW discs
There are additional precautions that you should take when handling CD-R and CD-RW discs, that are different to those that you should take when handling ordinary CDs. Avoid touching the recording (non-label) side of a disc on which you will be recording. Recording on a disc requires a cleaner surface than playing back,

TASCAM CD-RW4U 9

1 IntroductionSwitching to audio mode
and fingerprints, grease, etc. can cause errors in the recording process. CD-R discs are more sensitive to the effects of heat and ultraviolet rays than ordinary CDs. It is important that they are not stored in a location where direct sunlight will fall on them, and which is away from sources of heat such as radiators or heat-generating electrical devices. Always store CD-R discs in their jewel cases to avoid dirt and dust accumulating on their surfaces. Do not put labels or protective sheets on the discs and do not use any protective coating spray. When labeling CD-R discs, always use a soft oilbased felt-tipped pen to write the information. Never use a ball-point or hard-tipped pen, as this may cause damage to the recorded side. Dirty discs may be cleaned using a soft dry cloth and/or a commercial CD cleaning fluid or ethyl alcohol. Do not use thinner, gasoline, benzene or LP cleaning fluid, as these will damage the disc. If you are in any doubt as to the care and handling of a CD-R disc, read the precautions supplied with the disc, or contact the disc manufacturer directly.

FADE OUT

Description
Automatic track division on page 21 Synchronized recording on page 24 Copy-protection on page 19 Fade-in and fade-out on page 24 Fade-in and fade-out on page 24 Power saving on page 12

Default value

On 54 dB (1 generation) 3 seconds

3 seconds Off

Power save (PWR
Signal (trigger or threshold) level
The signal level which may be used with synchronized recording operations (here called the trigger level or threshold, is set as below: 1 With a recordable disc loaded, press the MENU key (E or 7) until the display shows: S_LVL> xxdB, where xx is the current value. Turn the MULTI DIAL control B or use the SKIP keys Ito change the value between MIN L, DD, -24, -30, -36, -42, 48, -54, -60, -66, and -72 dB. used when a digital input is received on the digital inputs.
If the CD-RW4U is used to record a digital audio source which is connected using analog connections, even if the DD setting above is made, the trigger level will automatically be set to -54dB. Also note these points when making digital recordings from a CD player or a DAT player when using the DD setting. Since the DD setting pays no attention to the sound level, but only to received subcode, it is possible that when the CD-RW4U is in record ready mode and a CD is selected as the digital recording source, and the source CD is changed, when the source player reads the TOC of the source disc, when the first track is read, a spurious signal will be sent to the CD-RW4U, which will start recording. Also, when a digitally-connected DAT is used as the source, and the tape is wound fast (forward or backward) to cue the source tape to the start of the desired track, you should remember that START IDs will be sent from the DAT deck while the fast wind is proceeding. These START IDs will also trigger recording if the CD-RW4U is in record ready mode, and the DD setting is selected. For these reasons, we suggest that you only switch on the DD setting when the source CD player or DAT deck is in STOP mode.
Low numerical values of this setting (towards 24) mean that it takes a louder signal to trigger the start of the synchronized recording. A high numerical value (towards 72) means that a relatively quiet signal will trigger the start of recording. The MIN L is a special case. It means that any non-zero digital levels (that is, any sound over the zero level) will act as the trigger signal. It also applies to analog sounds passed through the AD converter. The DD setting is also a special case. It is not a signal level, but refers to the start of a track, as encoded in an SPDIF digital audio signal. It is therefore only

9 Display The display is used to show the current status of the unit, as well as the current menu settings.
A OPEN/CLOSE key Use this key to open and close the disc tray. The display shows OPEN when the tray is opening and CLOSE when the tray is closing. B MULTI DIAL control Use this control to select tracks for playback, to set parameter values, etc.
Typically, turning the control clockwise will increase a value, and turning it counterclockwise will decrease the value. There is no end-stop to the controlit may be turned continuously in either direction. In addition, when setting menu values, pushing the control acts like an enter key, i.e. the currently-displayed value or setting is confirmed and the display returns to the time display.
2 Remote sensor window This accepts the
commands from the remote control unit. Do not cover this window when operating the unit with the remote control unit.
3 INPUT SELECT Repeated presses of this key cycle through the different audio inputs and the input combinations. See Input selection on page 19 for full details. 4 SYNC REC key Use this key to turn synchronized recording on and off (see Synchronized recording on page 24 for details).
5 RECORD key Use this key to enter record
ready mode (see Recording on page 19 for details) and also to enter manual track divisions (see Manual track division on page 23).
C INPUT LEVEL control Use this control to adjust the level of the analog audio signals received at the LINE IN jacks I. D FINALIZE key Use this key to finalize
recordable discs. See Finalizing on page 12 and Finalizing discs on page 27 for details.
6 PLAY/PAUSE key Use this key to start or resume playback or recording. 7 STOP key Use this key to stop playback or

recording.

E MENU key Repeated presses of this key cycle through the different menu items used to set parameters. F PHONES jack and LEVEL control Use
a standard pair of stereo headphones, equipped with a 3.5 mm plug, with this jack. Adjust the volume from the jack with the control (turn clockwise for higher volume).
8 Disc tray The recorded surface of the disc
should face the base of the unit. If the unit is being used in a vertical orientation, the recorded surface of

Rear panel

G DIGITAL IN (COAXIAL) The IN jack accepts digital audio in IEC60958 TYPE I or II format carried on unbalanced cables. H DIGITAL OUT (COAXIAL) The OUT jack

outputs digital audio in IEC60958 TYPE II (SPDIF) format.

14 TASCAM CD-RW4U

2 Introduction to the CD-RW4URemote control unit
I ANALOG IN (UNBALANCED) These
RCA jacks accept analog audio signals from suitably-equipped units (10 dBV, unbalanced). being used in the USB mode. For details, see the CDRW4U USB Operation Guide.
L (AC power) Use the connected power cable
to connect the CD-RW4U to the AC power supply. Always ensure that the voltage supplied is the same as that indicated on the rear panel of the CD-RW4U. If you are in doubt, consult a qualified electrician.
J ANALOG OUT (UNBALANCED) These RCA jacks output analog audio signals (at 10 dBV levels, unbalanced) to suitably-equipped units. K USB This B type USB connector is used to connect the CD-RW4U to a host computer when it is

Remote control unit

1 POWER Turns the unit between standby and power on modes (equivalent to 1) 2 OPEN/CLOSE key Opens and closes the
disc tray (equivalent to A).
C FINALIZE key Use this key to finalize recordable discs. See Finalizing on page 12 and Finalizing discs on page 27 for details (equivalent to D). D ERASE key Use this key (with CD-RW discs
only) to erase tracks, or a whole disc, or to refresh a bad disc, or to unfinalize a finalized disc. See Erasing on page 28 for details.
3 Number keys (0 through 10 and +10) Use these keys for direct entry of track
numbers when playing back, or making a programmed play list.
4 CLEAR key Use this key to clear a mistaken
entry made with the number keys.
E RECORD key Use this key to enter record ready mode (equivalent to 5). F SYNC REC key Use this key to turn synchronized recording on and off (equivalent to 4).
See Synchronized recording on page 24 for details).
5 REPEAT key Use this key to change
between the various repeat modes when playing back (see Repeat play on page 18).
6 DISPLAY key Use this key to switch
between the different display modes available.
7 MENU key Repeated presses of this key cycle
through the different menu items used to set parameters (equivalent to E).
G REC MUTE key Use this key when recording, to mute the input signal for about four seconds and then to enter record ready mode (see Rec mute function on page 23). H SEARCH keys Use these keys to move the
playback position inside a track.
8 ENTER key Pressing this key is equivalent to pressing the MULTI DIAL control B to confirm an

entry.

I SKIP keys Use these keys to move between tracks when playing back (equivalent to turning B).
They are also used to set the parameter values, etc.
9 FADER key Use this key to start fade-in recordings or to start a fade-out when recording. A MONITOR key Use this key to output the signals received at the currently selected input(s) through the outputs when not recording or in record ready mode. B PLAY MODE key Use this key to choose
between the different playback modes.
J STOP key Use this key to stop playback or recording (equivalent to 7). K PAUSE key Use this key to pause playback

or recording.

L PLAY key Use this key to start playback, or enter record mode from record ready mode.

TASCAM CD-RW4U 15

The CD-RW4U can be used to play back CDs (including CD-R and CD-RW discs that have been recorded and finalized on other types of recorder), as well as CD-R discs and CD-RW discs that have been recorded on the unit.
Simple playback operations
1 Press the OPEN/CLOSE key (A or 2) to open the disc tray. Insert the disc with the recorded surface facing the base of the unit. Press the OPEN/CLOSE key (A or 2) to close the tray again. Press the PLAY/PAUSE 6 or PLAY key L to start playback Press the STOP key (7 or J) to stop playback Press the PLAY/PAUSE 6 or PAUSE key K to pause playback temporarily. The track number indicators at the bottom of the display light to show the available unplayed tracks. If there are thirteen tracks on the disc, for example, indicators 1 through 13 will light. If there are more than 20 tracks on a disc, the track number OVER indicator (at the bottom of the display) will light.
When a disc is loaded into the unit, the display briefly shows TOC Reading., with a flashing period following the word Reading as the unit determines the contents of the disc. When the TOC has been read, the display shows (at the top left of the display) one of the following:
CD-R, NO TOC CD-RW, NO TOC CD-RW [blank]
A commercial pre-recorded CD or a finalized CD-R A CD-R which has yet to be finalized A CD-RW which has yet to be finalized A finalized CD-RW (this differs from a CD, as it may be unfinalized and erased) Unusable or unreadable disc or no disc

Time display modes

When playing back a CD (or in pause mode), there are four different time display modes. In each mode, the current track number is given, followed by the time, as given below, e.g.

10Tr 0:48 Display shows Meaning
TOTAL [blank] TOTAL REMAIN REMAIN NOTE
Total elapsed time of the disc Elapsed time of the current track Time remaining of the current disc Time remaining of the current track
Press the DISPLAY key 6 to cycle through these time display modes, as described here:
If programmed playback has been selected (Programmed order playback on page 17), the elapsed time and total remaining time refer to the programmed material, not the whole disc.

Track search

Use the MULTI DIAL control B or the SKIP keys on the remote control unit I to jump forward or backward by one track at a time, as shown on the display. Note that going forward from the last track of the disc will wrap round to track 1, and going backward from the first track of the disc will wrap round to the last track of the disc. The track number indicators at the bottom of the display shows the selected track (the lit indicator at the left of the row of indicators). It is also possible to use the number keys on the remote control unit 3 to jump directly to a particular track:

16 TASCAM CD-RW4U

3 Playback operationsProgrammed order playback
To start playback at tracks 1 through 9, simply press the appropriate key (1 through 9). To play a track whose number is higher than 9, press the +10 key an appropriate number of times to set the tens digit of the track number, followed by a single key to set the units digit. For example: Track 13 = +10, 3 Track 30 = +10, +10, +10, 0
On the remote control unit only, the SEARCH keys Hcan be used to fast-forward and fast-rewind through the disc.

Playback modes

The unit can be set to play back the whole disc in the order in which it was created, the tracks of the disc in a random (shuffled) order, or a programmed order (see Programmed order playback on page 17).
Selecting the playback mode is only possible using the remote control unit. It is not possible to select the playback mode using the main unit alone.
Press the PLAY MODE key B repeatedly to cycle the display through the following:

Deleting the programmed order
Clear the program by pressing PLAY MODE B until the display shows Continue. The program is also cleared when the disc tray is opened, and if the
STOP key is pressed when playback is stopped in

programmed order mode.

Repeat play
The unit can repeat the whole of the disc (or program) or the current track only.
Selecting the repeat mode is only possible using the remote control unit. It is not possible to select the repeat mode using the main unit alone.
Press the REPEAT key 5 repeatedly so that the display shows Repeat 1 (the REPEAT 1 indicator lights) to repeat one track, or Repeat ALL (the REPEAT ALL indicator lights) to repeat the whole disc or program. Restart playback if it has not started.
Place the unit in playback, pause or stop mode.
To cancel repeat mode, press the REPEAT key until the display shows Repeat OFF and the REPEAT indicator goes out.

18 TASCAM CD-RW4U

Before you start recording using the CD-RW4U, make sure that you understand the following key points: Once you have recorded on a CD-R disc, the data cannot be erased from it. You can add tracks to an unfinalized recordable disc. Once finalized, a CD-R disc is fixed and behaves in the same way as a pre-recorded disc. Finalized CD-RW discs, however, can be erased, refreshed and re-recorded.

Copy-protection

The CD-RW4U allows copy-protection to be applied to the discs produced. Naturally, the copy-protection applies only to digital-to-digital copies. There are three settings: FREE (may be freely copied), where no copyprotection is applied to the recorded disc. 1GEN (single-generation copyingSCMS), where one digital copy (child) can be made from the recorded disc, but no digital copies (grandchildren) can be made from the child. PROH (copy prohibited) which prevents any digital copies being made from the recorded disc Press the MENU key (E or 7) repeatedly until the display shows COPY ID>XXXX, where XXXX is the current setting for copy-protection as shown above. Turn the MULTI DIAL control B or use the SKIP keys I to change the copy-protection setting.
Copy-protection applies on a per-track, not a per-disc basis. This means that you can apply different copy-protection levels to different tracks (but you cant apply different copy-protection levels to different parts of the same track). If copy-protection is important to your work, you may want to check this setting every time you make a recording, to ensure that you have the protection level that you want.

Full disc

If recording a long program, and the number of tracks has not been restricted, when there is no space remaining on the disc for recording, as shown by the time display (see Time display while recording on page 20), just before the end of the disc is reached, the unit starts a fade-out over a few seconds (the display shows FADE OUT). When the fade-out has finished, the display shows Disc Full!! for a few seconds, and the unit then goes into stop mode (the display shows PMA

Writing).

If the disc is a CD-RW, the final track can be erased, if required (see Erasing tracks on page 28) and the disc then finalized. If the disc is a CD-R, it must be finalized prior to use (see Finalizing discs on page 27).

Advanced recording

These sections cover more advanced recording techniques.

Rec mute function

The rec mute function allows instant cut-off of the input signal, and records four seconds of silence on the disc. 1 While recording is in progress, press the REC

MUTE key G.

The display shows REC MUTE, the meters stop displaying the current level, the monitored sound is cut, and after about four seconds, the unit enters record ready mode.

TASCAM CD-RW4U 23

This function is only available from the remote control unit. It is not possible to use this function with the main unit only.

Fade-in and fade-out

To provide smooth beginnings and endings to recorded tracks, the unit provides fade facilities. Fade-ins are from (silence) to the set input level and fade-outs go from the current input level to silence. The fade-in and fade-out times can be set independently in increments of one second, from 1 second to 24 seconds. To set the fade times: 1 Press the MENU key (E or 7) repeatedly until the display shows FADE IN > XXs, where XX is the current fade-in time, in seconds. Turn the MULTI DIAL control B or use the SKIP keys Ito change the value of the fadein time. 3 Press the MENU key again so that the display shows FADE OUT> XXs, where XX is the current fade-out time, in seconds. Turn the MULTI DIAL control or use the SKIP keys to change the value of the fade-out time. It is possible to set the fade-in time only (exit the menu system after step 2) or the fade-out time only (in step 1, press the MENU key until the fade-out time menu item is shown).

Recording starts

The conditions under which synchronized recording stops are: when recording digitally, an appropriate digital signal is detected. If the signal is detected from a CD, the unit enters record ready mode after 2 seconds.
This part of the track is not recorded
Also remember that when recording from an analog source, the threshold should be set so that it is higher than the noise floor (the base level of hiss, pops and crackles which may come from an older vinyl recording, for example). If the noise floor is higher

TASCAM CD-RW4U 25

than the threshold, synchronized recording will not take place.
Start of track is not registered Noise is higher than threshold
Alternatively, when recording digitally from sources (MD, CD and DAT) which output track divisions, synchronized recording starts when a track division is received, regardless of the level:
Track signal from source starts recording
Because synchronized recording can be turned on and off while recording is taking place, it is therefore possible to record with a synchronized automatic start, and a manual end, or vice versa. When the source material is being played back before synchronized recording is enabled, the conditions under which synchronized recording will start (after synchronized recording has been enabled) are: When the signal drops below the threshold for one second or more and then rises above the threshold again (this is the general condition, of which starting synchronized recording from a stopped or paused source is a special case):
At least 1 second Recording starts
To stop synchronized recording: 1 2
Place the unit be in record mode, with the indicator in the display lit.
Stop the source. After a few seconds, the unit enters record ready mode. The time between the stopping of the source and entering record ready mode is used to record a gap at the end of the track. Restart the source to restart recording (if no changes are made to the units controls), as the unit is still in sync mode and will start recording again when the source is detected.
When recording in sync mode, you may notice a slight delay between starting the source, and the CD-RW4U responding. This is due to the way in which the unit works, storing the data in a memory buffer before writing it to the disc. The resulting delay is therefore not a cause for concernall audio data received between the start and end points will be recorded.

26 TASCAM CD-RW4U

This section deals with the actions taken after recording: finalizing for CD-R and CD-RW discs, and erase operations for CD-RW discs. Once finalized, CD-R discs are truly finalno more can be recorded on them. By contrast, CD-RW discs can be unfinalized using the CD-RW4U, i.e. their TOC can be deleted, and if there is space, further material can be recorded on them. Even if the disc is full, tracks can be erased following the unfinalize process, and new material can be recorded.

Finalizing discs

As has been explained earlier (Finalizing on page 12), in order for a disc to become a standard CD, it must have a Table of Contents (TOC) written to it. This process is known as finalizing. An unfinalized disc can always be distinguished on the CD-RW4U by the NO TOC indicator under the disc type on the display being lit when the disc is inserted. To finalize a disc: 1 With the unfinalized (recordable) disc loaded, and the unit in stop mode, press the FINALIZE key (D or C). The display shows Finalize OK?. If you do not want to proceed with the finalizing process, press any other key (such as the STOP key). 2 To start the finalizing process, press the MULTI DIAL control B or press the ENTER key 8. 3 If finalization has been chosen, the display changes. The NO TOC indicator goes out, and the word TOC and the REC indicator flashes in the display. The unit starts counting down from a time shown on the display (about 1 minute 10 seconds). After finalization, a CD-RW NO TOC changes to CD-RW and a CD-R NO TOC changes to a CD. If the PLAY/PAUSE key is pressed while the finalization process is taking place, playback starts as soon as the finalization process ends. If the OPEN/CLOSE key is pressed while the finalization process is taking place, the tray opens as soon as the finalization process ends. Pressing any other key during the finalization process has no effect.
Although CD-R discs finalized on the CD-RW4U may be replayed on ordinary CD players, remember that finalized CD-RW discs may not play on CD players.

Unfinalizing CD-RW discs

If a CD-RW disc has been finalized, it is possible to erase the Table of Contents in the following way: With the finalized disc loaded and the unit in stop mode, press the ERASE key (D). If the display does not show the word Unfinalize?, turn the MULTI DIAL control B or use the SKIP keys I until it is displayed. If you do not want to proceed with the unfinalizing process, press any other key (such as the STOP key). 3 To start the unfinalizing process, press the MULTI DIAL control B or press the ENTER key 8. If unfinalization has been chosen, the NO TOC indicator starts flashing in the display, and the word ERASE also starts flashing. The unit starts counting down from a time shown on the display (depending on the disc and material, this value will be between 50 seconds and 1 minute 30 seconds). After unfinalization, a CD-RW indicator changes to a CD-RW NO TOC indicator.

CDRW700 Rack-Mount CD Recorder/ Player
TASCAMs budget-minded CD recorderthe only CD recorder its class that will rack mount. Features include: Standard unbalanced RCA I/O, and S/PDIF digital I/O in coax and optical formats RAM buffer 24-bit A/D and D/A converters for premium sound quality, digital gain adjustment Digital processing of fade in and fade out from 3 to 30 seconds Monitor function allows use as an A/D converter or sample rate converter without the need to place a recordable disk in the tray or enter record mode Built-in timer for preset play/record Adjustable gain on digital I/O Sync start Auto or manual track increment Wireless remote included. List price: $649.
CDRW2000 Professional CD Burner
The CD-RW2000 is the most advanced stand-alone CD recorder available for professional use. Features include: XLR balanced and RCA unbalanced analog I/O AES/EBU, S/PDIF coax and optical digital I/O Records and plays 74min and 80min CDs Sample rate conversion Word sync input and 15-pin parallel port Selectable SCMS copy protection Adjustable gain on digital I/O allows level adjustments without going back to the analog source Adjustable auto cue function lets you locate right to the start of actual audio, rather than the track ID Call function for checking play cues Digital fade in/out Built-in RAM buffer for precise ID markers Wired remote included. List price: $1125.
CDRW402 CD Recorder/ Duplicator
The CD-D1x4 is an affordable solution for musicians, independent record labels or anyone else that requires multiple copies of their audio CDs or CDROMs. TEAC CD-ROM and CD-RW drives offer years of reliable performance. Designed for everyone from bands distributing their own music to churches and businesses that require multiple copies of their audio CDs or CD-ROMs, the CD-D1x4 is the perfect disc duplication solution from the world leader in recording technology. Features include: Creation of four exact CD duplicates at once Burns Compact Discs at up to 16x regular speed for high-speed duplication runs Duplicates audio CDs and CD-ROMs using CD-R, CD-RW, CD-R-DA, and CD-RW-DA media Cascade port allows two CD-D1x4s to be chained for duplicating up to eight CDs at once Disc Analyze and Disc Verification features Uses reliable, industrial grade TEAC CD-ROM and CD-RW mechanisms, including a CD-ROM master drive coupled with four CD-RW slave drives Standard 19 4U rackmount design. List price: $1999.

TASCAM CD-D1X4

CD Duplicator
The CD-RW402 offers professional-quality CD burning, CD duplication and CD playback in one three-space rackmount unit. You can burn CDs of your music, create as many copies as you need and playback discs via your studios monitoring system. Features include: Multiple disc copying modes 1x/2x/4x duplication speed Duplicates audio CDs and CD-ROMs using CD-R, CD-RW, CD-R-DA, and CD-RW-DA media Table of contents edit function Supports CD-text with front-panel computer keyboard connector Jog dials on both CD drives 9.9% pitch control on CD player Multiple playback functions XLR balanced and RCA unbalanced analog I/O Coaxial and optical digital inputs and outputs Parallel Control I/O port Sample rate converter Headphone jack with source select switch and level control Includes wired remote. List price: $1249.

TASCAM CD-RW4U CD Recorder
The CD-RW4U is a compact audio CD recorder perfect for cost-conscious recordists who want to produce fantastic sounding CDs with the quality and durability for which TASCAM is renowned. Like TASCAMs high-end CD recorders, the CD-RW4U uses reinforced construction and computer CD-RW mechanisms for long life and durability. The CD-RW4U is everything you need for making great CDs in your own studio. Features include: Analog audio inputs and outputs on unbalanced RCA jacks Digital S/PDIF interface Functions for digital level adjustment and digital fades Auto ID with adjustable sensitivity level and input monitor capability Works with both CD-R and CD-RW discs 20-bit digital converters for superb audio quality Sample rate converter allows the digital connection of DATs, MiniDiscs or DVDs recorded at other sample rates Analog and digital I/O with input level control Comprehensive custom display Stereo headphone output Repeat Play, Shuffle Play and Program Play performance functions Selectable COPY ID Synchronized recording Auto Track/Manual Track division Wireless remote included. List price: $479.

Recording

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