AUDIOPHILE 192

Quick Start Guide
This guide is intended to help get you started quickly. In order to achieve optimal usage of your new Audiophile 192, we recommend that you carefully study the enclosed product manual, either after completing the process described in this guide or before.

Table of Contents

Introduction.... 3 Minimum System Requirements.... 3 Windows..... 3 Macintosh.... 3 Installation procedures.... 3 To Install the Audiophile 192.... 3 Connecting the Audiophile 192.... 4 Monitor Mixer Page.... 4 WavOut 1/2*..... 4 WavOut S/PDIF*.... 5 H/W in S/PDIF.... 5 H/W in 1/2..... 5 Patchbay/Router Page..... 5 Hardware Settings Page.... 6 Master Clock..... 6 Codec Sample Rate.... 6 S/PDIF Sample Rate.... 6 S/PDIF Page.....7 Digital Output Format....7 Monitor Mixer Source....7 Contact Us.....7

Introduction

Thank you for choosing the M-Audio Audiophile 192 PCI interface, your professional solution for audio and MIDI performance with your computer and Digital Audio Workstation software. This Quick Start Guide is designed to give you a basic overview of the Audiophile 192, to get you up and running quickly. Even if you are an experienced computer user and digital recording enthusiast, we suggest you take the time to read the accompanying Users Manual.PDF le, included on the AP192 CD. It will help you get the most out of your Audiophile 192.
Minimum System Requirements
Please be sure that your computer meets these minimum system requirements before installing your AP192.

Windows

< < < < < Pentium MHz or higher, 256 MB RAM (192 and 96kHz operation) Pentium MHz or higher, 128 MB RAM (48kHz operation) DirectX 9.0b or higher Windows XP (SP1) or Windows 2000 (SP4) Available PCI slot

Macintosh

< < < < Macintosh GMHz or higher 512MB RAM Mac OS X Jaguar (10.2.8 or later) or Panther (10.3.4) Available PCI slot

Installation procedures

To Install the Audiophile 192
In all operating systems, begin by inserting the M-Audio Audiophile 192 driver CD-ROM into your computers CD-ROM drive, then browse to the installer le for your particular operating system. If your system has AUTORUN CD enabled, the installation wizard will take you through the install process step by step. Once the software has been installed, open your computer and physically insert the Audiophile 192 rmly into an available PCI slot. When hardware installation is complete, restart your computer and follow the instructions on completing the driver software installation.
Connecting the Audiophile 192
The Audiophile 192 offers following connections: < Main Inputs 1 and 2 Connect the line outputs of analog devices like mic preamps or keyboards into these. < S/PDIF Input Connect digital devices that have an S/PDIF output here. < Main Outputs 1 and 2 These should be connected to the analog inputs of a 2-track recorder or can be used to connect to an alternate pair of powered speakers. < Monitor Outputs 1 and 2 Connect these to your powered monitors. The output source of these outputs is the monitor mixer selection on the patchbay/routing page. < S/PDIF Output Connect this to digital devices that have an S/PDIF input. < MIDI I/O Connect these to your MIDI keyboards and sound modules.

Monitor Mixer Page

The Monitor Mixer page has fader controls for the input sources feeding the Audiophile 192s software Monitor Mixer. The output of the Monitor Mixer appears at the analog Monitor Outputs. Note that the Main Outputs overall output level is affected by the S/W RET 1/2 (WavOut 1/2) level faders.

WavOut 1/2*

These faders control the volume level of the main audio stream output, assigned from your DAW software in the monitor mixer, and the overall output of the Analog Hardware Outs 1 and 2. *NOTE: on the Mac this is labeled SW Out 1/2.

WavOut S/PDIF*

These faders control the volume level of the audio stream output from your DAW software. These faders have no effect on the actual S/PDIF output level. *Note: on the Mac this is labeled SW Out S/PDIF.

H/W in S/PDIF

These faders control the mixer level output of the incoming audio stream that is coming from your S/PDIF digital Inputs.

H/W in 1/2

These faders control the volume level of the audio stream output that is coming directly from your Analog Inputs 1 & 2,

Patchbay/Router Page

The Patchbay/Router page provides output routing options for the Audiophile 192s S/PDIF outputs.
Available sources are: < WavOut S/PDIF* The audio stream is output from your DAW application, as assigned to the Audiophile 192s S/PDIF outputs. The output level is controlled within your DAW software. *Note: on the Mac this is labeled SW Out S/PDIF. < S/PDIF In The audio input from the Audiophile 192s S/PDIF inputs (direct monitor). < S/PDIF In (L/R Rev.) The audio input from the Audiophile 192s S/PDIF inputs, with Left and Right channels reversed. < H/W In 1/2 The audio inputs from the Audiophile 192s Analog inputs.

Hardware Settings Page

The Hardware Settings page provides access to master clock settings, sample rate settings, buffer settings and more.

Master Clock

This section selects the source of the master clock. Internal (default setting) selects the Audiophile 192s internal clock, while S/PDIF In selects the clock received through the S/PDIF input stream. If Internal is selected, the status display will always show Locked. If S/PDIF is selected, the display will only show Locked when a valid S/PDIF signal is detected at the input. It will display Unlocked if there is no valid S/PDIF input. When syncing to any external clock source, the sample rate must be selected manually on this page.

Codec Sample Rate

This section displays the sample rate as it was set in your last-opened DAW application.

S/PDIF Sample Rate

When you attempt to sync to an external clock via S/PDIF, you must select the sample rate that your external clock source is using manually on this page.

S/PDIF Page

This page allows you to select various options for the digital input and output signals.

Digital Output Format

Selects between S/PDIF (Consumer) and AES/EBU (Professional) digital output streams. The default is S/PDIF. The default setting,Consumer, is a true S/PDIF format and is recognized by all consumer devices. The alternate Professional setting is an AES/EBU type data stream, but electrically S/PDIF. This is a work-around that is recognized by some but not all AES/EBU devices. Checking the Advanced Settings box will bring up additional dialog boxes for enabling emphasis, copy protection and other advanced options.

Monitor Mixer Source

When recording via the S/PDIF input, this section selects the audio source that will be sent to the monitor mixer. Options are Software Return (the output of your DAW) or Hardware Input (direct input monitoring).

Contact Us

If you experience difculties with your Audiophile 192, please be certain to check the Users Manual rst for additional information. It is also advisable to check our website at www.m-audio.com, for driver updates and technical support. There you can also ll out our technical support form if you have questions or concerns for submission. Alternatively, you can email us at support@m-audio.com, or contact us by phone at: (626) 633-9055. Technical support is available by telephone from 7am - 7pm PST.

www.m-audio.com

AP192_QS_EN1

High-Denition 4-in/4-out Audio Card with Digital I/O and MIDI

user guide

Table of Contents
Introduction........ 3 Overview......... 3 Features......... 3 Whats in the Box........ 3 Minimum System Requirements........ 3 Windows......... 3 Macintosh......... 4 Copyrights, etc

........ 4

Installation Procedures........ 4 Windows XP/2000........ 4 Hardware Installation........ 5 Mac OS X version 10.2.x (Jaguar)....... 9 Mac OS X version 10.3.x (Panther).......13 Hardware Installation.......16 Connecting the Audiophile 192.......17 Using the Control Panel........18 Monitor Mixer Page.........18 WavOut 1/2*........18 WavOut S/PDIF*........18 H/W in S/PDIF........19 H/W in 1/2........19 Patchbay/Router Page........19 Available sources are:........19 Hardware Settings Page........20 Master Clock........20 Codec Sample Rate........20 S/PDIF Sample Rate........20 MultiTrack Driver Devices........20 DMA Buffer Sizes (Windows only).......20 ASIO Options........21 Input Channel Phase........21 S/PDIF Page........21 Digital Output Format.......21 Monitor Mixer Source.......21 About Page........22 Contact Us.........22 Specications.........23 Warranty Terms & Registration........23 Warranty Terms........23 Warranty Registration.......23

Introduction

Thank you for choosing the M-Audio Audiophile 192 PCI interface, your professional solution for audio and MIDI performance with your computer and Digital Audio Workstation software. The Audiophile 192 provides your computer with a high-resolution four-input, four-output audio interface, as well as sixteen channels of MIDI in and out. The Audiophile 192 is the latest in M-Audios acclaimed Delta series of digital recording interfaces, based on a proven solid hardware design and innovative software driver technology. Even if you are an experienced computer user and digital recording enthusiast, we suggest you take the time to read this brief users manual. It will help to streamline the installation procedure, and acquaint you with the Audiophile 192s superior feature set, allowing you to quickly realize the full potential of this powerful audio tool.

Overview

The Audiophile 192 is a professional quality audio and MIDI interface based on a low-prole PCI card, offering two analog inputs and four analog outputs (balanced or unbalanced TRS) on a robust breakout cable. The Audiophile 192 also offers independent S/PDIF coaxial I/O. The Audiophile 192 supports a wide range of internal sampling rates, from 8kHz up to 192kHz, for clean, high-resolution 24-bit audio performance. It can also sync to external devices via S/PDIF at sampling rates from 32kHz to 192kHz. The Audiophile 192 runs under Windows XP, Windows 2000, and Mac OS X, and includes ultra-low latency drivers for the most popular audio protocols, including Windows WDM, ASIO II, GSIF II (backward-compatible) and Mac CoreAudio. The Audiophile 192 also offers a highly exible software mixer, giving you zero-latency input monitoring. As part of the Delta series of M-Audio interfaces, the Audiophile 192 can be used together with other Delta series devices (or with multiple Audiophile 192s), and can be synchronized via the control panels multiple card sync page in Windows XP (multiple card support is planned for Mac OS X in a future software update). MIDI I/O is also included, making the Audiophile 192 a total studio solution.

Features

< < < < < < < < < < < < < Frequency response 20Hz 80kHz 24-bit, 192kHz audio interface with an exceptional 113dB dynamic range Supports internal sample rates of 8kHz to 192kHz, and will sync via S/PDIF to external sample rates of 32kHz to 192kHz Supports Windows XP (SP1), Windows2000 (SP2) and Mac OS X (10.2.8, 10.3.4 and higher) Extremely low latency ASIO II and WDM drivers, as well as GSIF II and Mac CoreAudio drivers Two balanced/unbalanced analog inputs on 1/4 TRS connectors Two balanced/unbalanced analog Main outputs on 1/4 TRS connectors Two balanced/unbalanced analog Monitor outputs on 1/4 TRS connectors Stereo S/PDIF inputs and outputs on RCA coaxial connectors MIDI I/O Software-controllable analog mixer provides monitoring of input signals to Monitor outputs User-friendly Control Panel offers control of mixing, routing, and master clock settings Support for VST System Link and WMA Pro

Whats in the Box

< < < < <
One Audiophile 192 PCI Card One Audiophile 192 breakout cable for analog audio and MIDI connections M-Audio Driver CD with PDF manual M-Audio Warranty Registration Card Adobe Acrobat Reader
Minimum System Requirements

Windows

Pentium MHz or higher, 256 MB RAM (192 and 96kHz operation) Pentium MHz or higher, 128 MB RAM (48kHz operation) DirectX 9.0b or higher Windows XP (SP1) or Windows 2000 (SP4) Available PCI slot

Macintosh

< < < <
Macintosh GMHz or higher 512MB RAM Mac OS X Jaguar (10.2.8 or later) or Panther (10.3.4) Available PCI slot

Copyrights, etc

Windows, Windows XP, and Windows 2000 are trademarks of Microsoft Corporation. Macintosh, Mac OS, Mac OS X and CoreAudio are trademarks of Apple Computer. All other trademarks are property of their respective holders.

Installation Procedures

To Install the Audiophile 192
In all operating systems, begin by inserting the M-Audio Audiophile 192 driver CD-ROM into your computers CD-ROM drive, then browse to the installer le for your particular operating system. If your system has AUTORUN CD enabled, the installation wizard will take you through the install process step by step. Refer to the section below for Windows or Mac specic instructions on running the installer software. Once the software has been installed, open your computer and physically insert the Audiophile 192 rmly into an available PCI slot. When hardware installation is complete, restart your computer and follow the instructions on completing the driver software installation. Refer to the following sections for your particular hardware and operating system.

Windows XP/2000

Begin by inserting the M-Audio Audiophile 192 driver CD-ROM into your computers CD-ROM drive and browsing to the installer le for your particular operating system. If your system has AUTORUN CD enabled, the installation wizard (pictured) will take you through the install process step by step. Running the installer application by clicking Next will copy the necessary driver les to your computers hard drive.
When the installer has completed copying the les, you will be prompted to power your computer off and install the hardware. Select the middle option, Yes, Power off my computer to install hardware.
Hardware Installation Turn OFF the power to your computer system and disconnect the power cords. Touch a metal plate on your computer system chassis to ground yourself and discharge any static electricity. (This is not dangerous if the system is unplugged!) Remove the cover from your computer chassis and select an empty PCI slot in your computer. You should refer to your computer system documentation for any special instructions on installing expansion cards and peripheral equipment.
Unscrew and remove the slot cover for your selected PCI slot. Insert the Audiophile 192 PCI into the selected PCI slot and press it down so that the contacts are securely seated all the way into the slot. Secure the bracket of the Audiophile 192 PCI card to the computer chassis using a chassis screw or retaining bracket. Replace the computer chassis cover and reconnect the power cords.
Connect the Audio cables to the Audiophile 192 PCI. See the External Connections section for more information.

Driver Installation

Restart your computer. The New Hardware Wizard will open and prompt you to select a path for the driver les installation. Select the recommended default Install the software automatically setting, then click Next.
Windows will copy the driver les to your hard disk.
During the installation, you will be prompted with a message warning that the driver software has not passed Windows Logo testing. Select Continue Anyway and proceed with the installation.
NOTE: In Windows 2000, this message will refer instead to the drivers not passing Windows Logo testing. Again, it is safe to select Continue Anyway and proceed with the installation.
The Wizard will then report that Windows has nished installing the software. Click Finish.
Once the installer has nished copying the les, you will be prompted to reboot your computer. When your computer restarts, you will see the M-Audio mixer icon in your system tray. (Note that in some cases you may not be prompted to restart. In order to make certain all les have been copied to their proper directories, it is always advisable to restart your computer again.) Your Audiophile 192 is now ready to use

Mac OS X version 10.2.x (Jaguar)
Insert the Audiophile 192 driver CD into your CD-ROM drive and open the CD to view its contents. Double-click the.dmg le, which contains the M-Audio Audiophile 192 Installer. An M-Audio volume icon will appear on your desktop. If necessary, double-click on the M-Audio volume icon to open, then click on the M-Audio installer to launch it. You will need your Administrator Password for the next step. Enter your password and click OK.
You will be greeted with the Welcome dialog of the installer application. Click Continue.
The Read Me box will appear next. This box contains important information on changes that may have occurred since the writing of this manual, so be certain to read through it.
You will then be presented with the License Agreement. Click Continue, and then click Agree if you agree with the License Agreement.
Select a destination disk for the installation, and then click Continue.
On the Easy Install box, click Install.
On the following box, click Continue Installation.
Your M-Audio drivers will install. You will then see the Installation Completed box, and be prompted to click Restart and reboot your computer.
After the computer has rebooted, you may shut down the computer completely, disconnect your power cords, open the computer chassis and install the Audiophile 192 into an available PCI slot.
Mac OS X version 10.3.x (Panther)
Insert the Audiophile 192 driver CD into your CD-ROM drive and open the CD to view its contents. Double-click the.dmg le, which contains the M-Audio Audiophile 192 Installer. An M-Audio volume icon will appear on your desktop. If necessary, double-click on the M-Audio volume icon to open it. Click on the installer icon and you will be greeted with the Welcome dialog of the installer application. Click Continue.
You will then be presented with the License Agreement. Click Continue, then click Agree if you agree with the License Agreement.
In the Easy Install box, click Install.
You will need to type in your Administrator Password for the next step.
In the following box, click Continue Installation.
Your M-Audio drivers will install. You will then see the Installation Completed box, and be prompted to restart your computer.
After the computer has rebooted, you may shut down the computer completely, disconnect your power cords, open the computer chassis and install the Audiophile 192 into an available PCI slot. Hardware Installation Turn OFF the power to your computer system and disconnect the power cords. Touch a metal plate on your computer system chassis to ground yourself and discharge any static electricity. (This is not dangerous if the system is unplugged!) Remove the cover from your computer chassis and select an empty PCI slot in your computer. You should refer to your computer system documentation for any special instructions on installing expansion cards and peripheral equipment.

Connect the audio cables to the Audiophile 192 PCI. See the External Connections section for more information.
Restart the computer. Go to System Preferences in the Apple Menu. Select the Sound preference panel, and click the Output tab. Select Audiophile 192 to choose the Audiophile 192 as your default output device.
Connecting the Audiophile 192
The Audiophile 192 offers following connections:
< Main Inputs 1 and 2 These are balanced/unbalanced 1/4 TRS input connectors, located on the breakout cable. Any incoming signals can be assigned via the software mixer panel and your DAW application. Connect your line level sources to these inputs. < S/PDIF Input This is an S/PDIF coaxial input on a standard RCA jack, located on the PCI card bracket. Any incoming signal is assigned via the software mixing panel and your DAW application. Connect your S/PDIF digital sources to this input. < Main Outputs 1 and 2 These are balanced/unbalanced 1/4 TRS output connectors, located on the breakout cable. Their output signals can be assigned only via your DAW application, however their overall level is affected by the WavOut 1/2 (S/W RET 1/2 on the Mac) level faders in the software mixer panel. Connect these outputs to your headphone amplier, auxiliary amplier, or external recording device, if applicable. < Monitor Outputs 1 and 2 These are balanced/unbalanced 1/4 TRS output connectors, located on the breakout cable. Their output signals are derived from the output of the Audiophile 192s internal direct monitoring mixer. Connect these outputs to your amplier or powered monitors. < S/PDIF Output This is a S/PDIF coaxial output on a standard RCA jack, located on the PCI card bracket. Its signal output can be assigned only via the Routing page of the software mixer panel. Connect your S/PDIF digital equipment (CD recorder, digital mixer, etc) to this output. < MIDI I/O This is a standard ve-pin DIN connector, providing MIDI Input and Output, located on the breakout cable. Connect this to your MIDI keyboards, controllers or other devices.

Using the Control Panel

The Audiophile 192s driver software provides a simple yet powerful interface with your computer and Digital Audio Workstation software. The control panel allows you to mix any of the Audiophile192s inputs to the Monitor Outputs for zero-latency monitoring of your audio sources while recording. The Monitor Outputs receive their signal from the output of the software mixer, while the S/PDIF Outputs are assigned via the Patchbay/ Routing page. The Audiophile 192 control panel is installed in your system when you complete the driver installation procedure. To open the control panel: In Windows A tiny M, which is the M-Audio logo, will by placed in the system tray, generally located at the bottom of your Windows desktop. Double-click this icon to open the control panel. On the Mac The Audiophile 192 control panel can be found in the System Preferences. NOTE: The Audiophile 192 control panel can also be opened from an ASIO-compliant music programs audio setup page. The screenshots shown in the following sections are taken from the Windows control panel. While somewhat different in appearance, the Mac control panel is functionally equivalent. Any differences in actual function are detailed in the following sections.

Monitor Mixer Page

The Monitor Mixer page has fader controls for the input sources feeding the Audiophile 192s software Monitor Mixer. The output of the Monitor Mixer appears at the analog Monitor Outputs. The inputs derive their audio streams from the Audiophile 192s analog and digital inputs, as well as audio streams from your DAW application. Each input source has its own individual Mute and Solo boxes, and the channels can be linked by checking the Stereo Link box. The faders are attenuation-only devices they can only reduce the signal level from its maximum. Note that the Main Outputs overall output level is affected by the S/W RET 1/2 (WavOut 1/2) level faders.
WavOut 1/2* These faders control the level of the main audio stream output assigned from your DAW in the monitor mixer, and the overall output of the Analog Hardware Outs 1 and 2. *Note: on the Mac, this is labeled SW Out 1/2. WavOut S/PDIF* These faders control the level of the audio stream output from your DAW, as assigned to the S/PDIF Digital Outputs in the monitor mixer. (The output assignment is selected within your DAW software.) These faders have no effect on the S/PDIF output level. *Note: on the Mac this is labeled SW Out S/PDIF.
H/W in S/PDIF These faders control the mixer level of the audio stream output connected directly to the S/PDIF digital Inputs, providing for zero-latency hardware monitoring. NOTE that the S/PDIF Inputs and S/PDIF Outputs cannot be monitored at the same time. This selection must be made on the S/PDIF page of the control panel. Once selected, the remaining choices will be grayed out in the monitor mixer. H/W in 1/2 These faders control the level of the audio stream output connected directly to the Analog Inputs, providing for zero-latency hardware monitoring in the monitor mixer.

Patchbay/Router Page

The Patchbay/Router page provides output routing options for the Audiophile 192s S/PDIF outputs. If additional Audiophile 192 cards are installed, their outputs can also be addressed on this page by choosing the card number under H/W Installed to display that cards settings. The default setting for the S/PDIF Output is the S/PDIF SW Return (WavOut S/PDIF in Windows, SW Out S/PDIF on Mac). This is usually the signal assigned to the S/PDIF Output in your DAW application. If a different selection is made here, the output signal assigned in the DAW will be ignored. Selection of H/W In 1/2 will allow you to convert the analog inputs to digital and route this signal to another digital device via the S/PDIF Output.
Available sources are: < WavOut S/PDIF* The audio stream is output from your DAW application, as assigned to the Audiophile 192s S/PDIF Outputs. The output level is controlled within your DAW software. *NOTE: on the Mac this is labeled SW Out S/PDIF. < S/PDIF In audio input from the Audiophile 192s S/PDIF Input connections (direct monitor). < S/PDIF In (L/R Rev.) The audio input from the Audiophile 192s S/PDIF Inputs, with Left and Right channels reversed. < H/W In 1/2 audio input from the Audiophile 192s Analog input connections.

Hardware Settings Page

The Hardware Settings page provides access to master clock settings, sample rate settings, buffer settings and more.
Master Clock This section selects the source of the master clock. Internal (default setting) selects the Audiophile 192s internal clock, while S/PDIF In selects the clock received through the S/PDIF input stream. If Internal is selected, the status display will always show Locked. If S/PDIF is selected, the display will only show Locked when a valid S/PDIF signal is detected at the input. It will display Unlocked if there is no valid S/PDIF input, or if the input signal is incorrect. When syncing to an external clock, that external clocks sample rate must be selected manually on this page to allow proper synchronization. Codec Sample Rate This section allows you to select a sample rate for recording a new le. (When set to internal clock, the les sample rate will automatically be selected here.) Note that it is possible to manually set the playback sample rate when playback is idle, otherwise the sample rate selected in your DAW software will be mirrored here. Note that changing sample rate in your DAW application will override this panels selections. To prevent your DAW from controlling the sample rate, checking the Rate Locked box will retain the selected sample rate, regardless of the incoming sample rate. The Reset Rate When Idle box will prevent the sample rate from changing even if the incoming sample rate changes while recording. S/PDIF Sample Rate When synced to external clock via S/PDIF, you must set the sample rate manually on this page to match that of your external clock source. MultiTrack Driver Devices As with all M-Audio Delta series audio devices, the Audiophile 192 is capable of synchronizing with multiple Delta cards when running DAW software that supports simultaneous multiple channels. Selecting Single (In-Sync) forces all audio channels to begin recording or playback at the same time. Selecting Independent will allow all channels to record or play back independently. This may be desirable if more than one application needs to address the Audiophile 192 simultaneously. The third option, Multiple Card Sync is available only when more than one Delta device is installed. This selection will force all channels across all devices to begin recording or playback simultaneously. DMA Buffer Sizes (Windows only) This section allows you to specify the amount of memory allocated to audio buffering. Generally, smaller buffer sizes decrease latency but can also affect the stability of some slower systems. If you detect crackling, stuttering or other audio artifacts during playback, try increasing the buffer size.

As a rule, lower latency is preferable when recording, while maximum stability is desired when mixing. Try to select the lowest buffer setting your system will allow for recording, and a higher buffer setting for mixing. ASIO Options Checking this box will disable your DAW applications ASIO drivers from using the Monitor Mixer and Router, allowing you to use your DAW applications internal routing. Input Channel Phase Checking either of these boxes will reverse the phase of the associated input channel. This is useful for checking phasing on stereo input sources.

S/PDIF Page

This page allows you to select various options for the digital input and output signals.
Digital Output Format Selects between S/PDIF (Consumer) and AES/EBU (Professional) digital output streams. The default is S/PDIF. The default setting,Consumer, is a true S/PDIF format and is recognized by all consumer devices.The alternate Professional setting is an AES/EBU type data stream, but electrically S/PDIF. This is a work-around that is recognized by some but not all AES/EBU devices. Checking the Advanced Settings box will bring up additional dialog boxes for enabling emphasis, copy protection and additional options. Monitor Mixer Source When recording via the S/PDIF input, this selects the audio source sent to the monitor mixer. Options are Software Return (the output of your DAW) or Hardware Input (direct input monitoring).

About Page

This page contains information on your hardware and current driver software versions. This information may be helpful, should you ever have the occasion to call for technical support. Clicking the Copyright line in the lower right will link you directly to our website, if you are currently online.

Contact Us

For additional help, technical support is available on our website at www.m-audio.com, where you can ll out our technical support form. Alternatively, you can email us at support@m-audio.com, Or contact us by phone at: (626) 633-9055 Technical support is available by telephone from 7am - 7pm PST
M-AUDIO U.S. 5795 Martin Road, Irwindale, CA 91706-6211, U.S.A.

Sales Information: Sales Information (email): Tech Support: Tech Support Fax: Internet Home Page: 626-633-9050 info@m-audio.com 626-633-9055 (email): techsupt@m-audio.com 626-633-9060 http://www.m-audio.com
M-AUDIO Deutschland (Germany)
Kuhallmand 34, D-74613 Ohringen, Germany Sales Information: Sales Information (email): Technical Support: Technical Support (email): Fax: Internet Home Page: info@m-audio.de support@m-audio.de http://www.m-audio.de
M-AUDIO U.K. Unit 5, Saracen Industrial Estate, Mark Road, Hemel Hempstead, Herts HP2 7BJ, England
Sales Information (phone): Sales Information (fax): Sales Information (email): Technical Support (PC): Technical Support (Mac): Technical Support (email): Internet Home Page: 44 (0) 44 (0) info@maudio.co.uk 44 (0) 44 (0) support@maudio.co.uk http://www.maudio.co.uk

M-AUDIO Canada

1400 St-Jean Baptiste Ave. #150, Quebec City, QC G2E 5B7, Canada Tel: Fax: Email: Internet Home Page: 418-872-0444 418-872-0034 midimancanada@m-audio.com http://www.m-audio.ca
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Informations Commerciales: Informations Commerciales (email): Assistance Technique: Assistance Technique (email): Fax: Site Internet: 105 info@m-audio.fr 731 (PC) ou 191 (Mac at gnral) support@m-audio.fr.com ou mac@m-audio.fr +44 (0) 6832 http://www.m-audio.fr

M-AUDIO Japan

Annex Buliding 6F, 2-18-10 Marunouchi, Naka-Ku, Nagoya 460-0002, Japan Tel: Fax: Technical Support: Email: Internet Home Page: 0731 info@m-audio.co.jp http://www.m-audio.co.jp

Specications

Sampling Rates: Main Inputs:
Max Input Signal to Noise (a-weighted) Dynamic Range (a-weighted) THD+N Frequency Response +14.2dBu (+4 Vrms) Balanced +14.2dBu (+4 Vrms) Unbalanced 113dB @ 48kHz 113dB @ 48kHz 0.0006%, 1kHz, -1dBFS @48kHz 0.1 dB, 20Hz to 20kHz @ 48kHz 0.1 dB, 20Hz to 40kHz @ 96kHz 0.5 dB, 20Hz to 80kHz @ 192kHz Crosstalk Impedance 130dB, 1kHz, channel-to-channel 20k (balanced), 10k (unbalanced) 8, 9.6, 11.025, 12, 16, 22.050, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz

Main Outputs

Max Output Signal to Noise (a-weighted) Dynamic Range (a-weighted) THD+N Frequency Response +14dBu (+3. 9 Vrms) Balanced +8dBu (+1.95 Vrms) Unbalanced 108dB @ 48kHz 109dB @ 48kHz 0.0023%,1kHz, -1dBFS @48kHz 0.1dB, 20Hz to 20kHz @ 48kHz 0.1dB, 20Hz to 40kHz @ 96kHz 0.5dB, 20Hz to 80kHz @ 192kHz Crosstalk Impedance 105dB, 1kHz, channel-to-channel 300 (balanced) 150 (unbalanced)
Warranty Terms & Registration

Warranty Terms

M-Audio warrants products to be free from defects in materials and workmanship, under normal use and provided that the product is owned by the original, registered user. Visit www.m-audio.com/warranty for terms and limitations applying to your specic product.

Warranty Registration

Thank you for registering your new M-Audio product. Doing so immediately both entitles you to full warranty coverage and helps M-Audio develop and manufacture the nest quality products available. Register online at www.m-audio.com/register to receive FREE product updates and for the chance to win FREE M-Audio gear.

Audiophile 192

Tested to comply with FCC standards

FOR HOME OR STUDIO USE

www.m-audio.com

AP192_UG_EN1