Click image to enlarge Audio2000
PC/104-Plus Multi-Channel Sound Card

The Audio2000 Sound Card is a versatile and high performance 18-bit Sound Card that brings state-of-the art Sound processing to the PC/104-Plus architecture. The Audio2000 provides 6 Output Channels and 2 Input Channels simultaneously.

All Audio paths are 18-bits wide which, with up to 48KHz sampling rate makes the Audio2000 an ideal solution for high performance embedded Audio and Multimedia applications. The built-in 18-bit sigma-delta Audio Codec conforms to the AC97 rev 2.2 specifications and features flexible sample rate adjustments down to 1 Hz resolution. A transformer-coupled serial S/PDIF output is also available as an option for Stereo Digital Output.

The Audio2000 is supported by a suite of drivers for DOS, Windows95/98/NT/2000/XP and Linux.


  • 6 Channels Audio
  • Supports up to 6 Speaker Outputs
  • 3 Stereo Input pairs (including CDROM)
  • 18-bit Digital-to-Analog conversion
  • 18-bit Analog-to-Digital during recording
  • 24-bit S/PDIF Stereo Output (option)
  • On-board Headphone Amplifier
  • Drivers for DOS, Windows, Linux, RTOS
  • Compact 3.6in x 3.8in PC/104-Plus form factor
  • Single +5V power supply
Supported Platforms Windows XP, Linux
PC/104-Plus Bus Interface
  • Compliant with PCI Rev 2.2
  • 132MBytes/sec bandwidth at 33.33 MHz bus speed
  • PC/104-Plus bus Master/Slave
  • Consumes less than 1MBytes/sec bandwidth at maximum throughput
  • Audio burst to all channels
Analog Input
  • Audio Stereo Input from CDROM, Video Player
  • Auxilliary Stereo Input
  • PC-Beep and Microphone Inputs
Audio Input Digitization
  • AC97 2.2 conformance
  • 18-bit resolution on each channel
  • Sampling rate up to 48KHz rate
  • Sampling rate adjustment at 1Hz increments
Analog Outputs
  • 6 Channels Audio Output
  • Dolby 5.1 Mode supports –
  • Output for Front-Left, Front-Right Loudspeakers
  • Output for Surround-Left, Surround-Right Loudspeakers
  • Output for Center, LFE Loudspeakers
Digital S/PDIF Output
  • Transformer-coupled S/PDIF Output (option)
  • 24-bit Digital Stereo
Audio Mixer
  • Hardware down-mixing from 6 to 4 or 2 channels
  • Peak Level metering per channel
  • Programmable Input Level/Muting
  • Single +5V at less than 400mA
  • Operating Temp of 0 to 60degC (Extended Temp option)
  • Standard 3.6 x 3.8in PC/104-Plus form factor

Order Enquiry for Audio2000

Product Codes
  • Audio2000-6 - 6-channel Audio Card
  • Audio2000-6/SP - 6-channel Audio card with S/PDIF output
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