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DMA Demand mode, MPU-401 compatible MIDI interface
Wave Blaster upgradeable for wavetable synthesis
Built-in 6-channel stereo mixer; supports 3 channel analog input
Software programmable ISA bus interface (DMA, Interrupt, I/O address)
Power down mode, dual master clock input
Sound Retreival System (SRS) for 3D sound effects
Complies with General MIDI system level 1
Wavetable synthesis to generate up to 24 voices simultaneously
MIDI/Game connector — supports MIDI device or gaming device
Fax/modem models have audio on the fax/modem/sound board based on the Aztech AZT2320R2 audio chip.
The chip provides the following features.
Compatible with Sound Blaster Pro, Sound Blaster 2.0, Ad Lib, MPU-401, and Microsoft Windows Sound
System for PC sound applications
Stereo jacks — microphone in, line in, line out
16-bit stereo FM music synthesizer
16-bit stereo digital sound recording and playback
selectable sample rates up to 48 KHz
interrupt driven, 8-bit DMA or programmable I/O transfer
full duplex drivers for simultaneous audio playback and recording
wavetable synthesis
built-in 6-channel stereo mixer
dynamic range exceeds 80 dB with digital interpolation filter
automatic dynamic filtering programmable to sampling rate
SRS for 3D sound effects
MIDI/Game connector — supports MIDI device or gaming device
Fax/Modem/Sound Board
The system has data/fax/voice/speakerphone functionality based on the TMS320X2 DSP chip. The chip
provides the following features.
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