blob: 0e1403f33e91303e7b6519341cf6adb718094b8e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
VDOWNMIX PLUGIN
===============
The vdownmix plugin is a downmixer from 4-6 channels to 2-channel
stereo headphone output. This plugin processes the input signals with
a simple spacialization, so the output sounds like a kind of "virtual
surround".
For example, define the below:
pcm.!surround51 {
type vdownmix
slave.pcm "default"
}
pcm.!surround40 {
type vdownmix
slave.pcm "default"
}
and the outputs from video player to these PCMs are converted to the
default 2.0 output with a proper downmix.
The accepted format is currently only S16.
|
