NAME

       oss_ymf7xx - Yamaha DS-XG audio driver.

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

                                         11 February 2015                           oss_ymf7xx(7)