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Products   >   End-of-Life Products   >   Discontinued Products   >   Crystal-MM-HP-5 PC/104 Audio Module
FEATURES
SoundBlaster Pro and Windows Sound System compatibility
Full-duplex capability for simultaneous record/playback
Plug and Play configuration
5W per channel max output power
16-bit stereo audio
4KHz to 44.1 KHz sample rates
Integrated dual game port
Hardware volume controls
Extensive I/O channels and connections
ESS Technology Windows 95/NT driver software included
ONLINE SUPPORT
See Crystal-MM-HP-5 PC/104 Audio Module Technical Resources
Request Product information
Request Technical Support
DOWNLOADS
ES1869 Audio IC Datasheet
(.pdf, 1.6 MB)
Crystal-MM-HP-5 Datasheet
(.pdf, 126.6 kb)
Crystal-MM-HP-5 Manual v2.0
(.pdf, 220.6 kb)
Crystal-MM-HP-5 Mechanical Drawing
(.pdf, 25.1 kb)
Crystal-MM-HP-5 DOS Files
(.exe, 115.0 kb)
Crystal-MM-HP-5 Windows 95 files
(.exe, 112.0 kb)
Crystal-MM-HP-5 Windows 98 Files
(.exe, 119.0 kb)
Crystal-MM-HP-5 Windows NT files
(.zip, 84.8 kb)

Crystal-MM-HP-5 PC/104 Audio Module

Full-Duplex SoundBlaster Pro Compatible Stereo Audio PC/104 Module

Crystal-MM-HP-5 PC/104 Audio Module
click for a larger image
Description
Power Supply Options
I/O Headers
Specifications
Get an online quote


Description

The Crystal-MM-HP-5 board is a PC/104 16-bit stereo audio module that features full-duplex performance, plug and play features, and significantly increased output power. It is fully compatible with the SoundBlaster Pro(tm) and Windows Sound System(tm) standards.

Loaded with Features

Full-duplex capability enables the board to perform simultaneous recording and playback on separate channels. Sample rates of up to 44.1kHz are supported for both record and playback. An extensive selection of audio inputs and outputs on multiple I/O connectors make Crystal-MM-HP-5 easily adaptable to any application's configuration. Both pin headers and stereo mini-jacks are provided to enable easy connections to custom wiring as well as industry-standard connectors.

Crystal-MM-HP-5 includes a 6-channel mixer with stereo inputs for line, CD, auxiliary, and MIDI, and mono input for microphone. Outputs include speaker, line, and MIDI. An optional mono I/O channel can be provided with a semi-custom configuration.

Plug and play configuration provides 4 DMA and 6 interrupt selections for increased flexibility and ease of installation. Additional features include a PC-compatible dual game port and connections for pushbutton volume and mute controls so that volume can be controlled both in software and through front-panel controls. Software drivers for DOS, Windows 3.1, Windows 95, and Windows NT are included.

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I/O Headers

A large variety of I/O headers is included on the board. Many audio signals are present on more than one header for increased flexibility in I/O connections. The two stereo mini-jacks are jumper-configurable for input and output source. The speaker outputs are available on a mini-jack, a dedicated pin header with external volume control, and a combination I/O main header. Note that only one speaker connection should be used at a time to prevent overloading the audio amplifier circuit.

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Specifications

Audio Input / Output
Mono microphone input 10mV to 125mV p-p
30KΩ min, 100KΩ max
Stereo CD input 0V to 4V p-p
30KΩ min, 100KΩ max
Stereo line input 0V to 4V p-p
Stereo line output 0V to 3.5V p-p 30KΩ typical
PC speaker input TTL input from CPU
Stereo speaker output                 0.5W per channel into 8Ω
Dimensions 3.550" x 3.775"
PC/104 Bus 16-bit configuration
Temperature -20 to +70C
Power requirements                   +5VDC from PC/104 bus

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Get an online quote

 
Crystal-MM-HP-5 PC/104 Audio Module
available models:
CMM-HP-5
SoundBlaster Pro Audio PC/104 Module, +5V Power, 0.5W/Channel
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VDC 2006 Platinum Vendor Award