DESCRIPTION

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=<xxx> MPU I/O address. Refer to the device conf file (see below) for legal values.
• yamaha_mpu_irq=<xx> MPU IRQ. Refer to device conf file (see below) for legal values
• yamaha_fm_ioaddr=<xxx> Yamaha FM SYnthesizer IO address. Refer to driver conf file (see below) for possible values.

FILES

/etc/oss4/conf/oss_ymf7xx.conf Device configuration file

AUTHOR

4Front Technologies