Audio2000 PC/104+ 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+ 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.Highlights
- 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+ form factor
- Single +5V power supply
PC104+ Bus Interface
- Compliant with PCI Rev 2.2
- 132MBytes/sec bandwidth at 33.33 MHz bus speed
- PC/104+ 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, Surroundt-Right Loudspeakers
- Output for Center, LFE Loudspeakers
Digital S/PDIF Output
- Transformer-coupled S/PDIF Output (option)
- 24-bit Digital Stereo
- Supporting Output to DAT, Minidisc Player, etc
Audio Mixer
- Hardware down-mixing from 6 to 4 or 2 channels
- Peak Level metering per channel
- Programmable Input Level/Muting
Miscellaneous
- Single +5V at less than 400mA
- Operating Temp of 0 to 60degC (Extended Temp option)
- Standard 3.6 x 3.8in PC/104+ form factor
Software
- Drivers for Windows98/NT/2000/XP, Linux
- Other Operating Systems such as Win-CE, QNX, VxWorks, etc can be supported on demand





