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YMF754 - high performance audio controller

Key Features

  • PCI 2.2 Compliant.
  • PC98 / PC99 specification Compliant.
  • PCI Bus Power Management rev. 1.0 Compliant (Support D0, D2 and D3 state).
  • Supports clock run.
  • PCI Bus Master for PCI Audio True Full Duplex Playback and Capture with different Sampling Rate Maximum 64-voice XG capital Wavetable Synthesizer including GM compatibility DirectSound Hardware Acceleration DirectMusic Hardware Acceleration Downloadable Sound (DLS) level-1.
  • Legacy Audio compat.

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Datasheet Details

Part number YMF754
Manufacturer YAMAHA
File Size 306.06 KB
Description high performance audio controller
Datasheet download datasheet YMF754 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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YMF754 DS-1E Preliminary OVERVIEW YMF754 (DS-1E) is a high performance audio controller for the PCI Bus. DS-1E consists of two separated functional blocks. One is the PCI Audio block and the other is the Legacy Audio block. PCI Audio block provides 64-voice XG wavetable synthesizer with reverb and variation by using the software driver from YAMAHA. It also supports DirectSound hardware accelerator, Downloadable Sound (DLS) and DirectMusic accelerator. Legacy Audio block supports FM synthesizer, Sound Blaster Pro, MPU401 UART mode and Joystick function in order to provide hardware compatibility for numerous PC games on real DOS without any software driver. DS-1E supports the connection to AC’97 which provides high quality DAC, ADC and analog mixer, and it can connect two AC’97s.