---
name: "oss_ymf7xx"
section: "7"
platform: "linux"
package: "oss4-base"
version: "4.2-build2010-2"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/oss_ymf7xx"
---

# oss\_ymf7xx(7)

Yamaha DS-XG audio driver.

## 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**