Open Sound System
OSS 4.0 User's Guide

ymf7xx - Yamaha DS-XG audio driver.

Open Sound System driver for Yamaha DS-XG YMF724/740/744/754 audio controllers.

ymf7xx device characteristics:

8/16 bit playback/record
mono/stereo/4 channel playback
mono/stereo recording
8KHz to 48Khz sample rate.

MIXER

The Yamaha DSXG models 744 and 754 supports SPDIF and AC3 multichannel output and the Mixer extentions will allow you to enable/disable SPDIF output.

CONFIG OPTIONS

yamaha_mpu_ioaddr=&#38;#60;xxx&#38;#62; MPU I/O address. Refer to the device conf file (see below) for legal values.

yamaha_mpu_irq=&#38;#60;xx&#38;#62; MPU IRQ. Refer to device conf file (see below) for legal values

yamaha_fm_ioaddr=&#38;#60;xxx&#38;#62; Yamaha FM SYnthesizer IO address. Refer to driver conf file (see below) for possible values.

FILES

ymf7xx.conf Device configuration file

AUTHOR

4Front Technologies

Copyright (C) 4Front Technologies, 2007. All rights reserved.
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