How does Linux control volume under characters?

Today we are going to implement how to control the volume under the characters in Linux? We can use Aumix to set the signal strength of each sound device and the device that specifies playback and recording.

Aumix 2.9 in the gtk++ interface

Screenshot of Simplified Chinese

Screenshot of Simplified Chinese

Help in Simplified Chinese

Aumixhttp://www.aliyun.com/zixun/aggregation/11307.html "> official website: http://jpj.net/~trevor/aumix.html

The latest version is Aumix 2.9.1 and the download address is as follows:

http://jpj.net/~trevor/aumix/releases/aumix-2.9.1.tar.bz2

Installation:

wget http://jpj.net/~trevor/aumix/releases/aumix-2.9.1.tar.bz2
Tar jxvf aumix-2.9.1.tar.bz2
CD aumix-2.9.1
./configure
Make
Make install

Use Aumix. The steps to save the volume size of an OSS are:

1. Use Aumix to adjust the volume to your satisfaction volume;
2, with root user into the/usr/lib/oss (OSS default installation directory);
3. Execution./savemixer./mixer.map;
4, OK, after the OSS opened is you in the first step to adjust the volume.