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Correct the number of sysctl, which set the number of virtual sound channels.

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Reviewed by: blackend
This commit is contained in:
Ryusuke SUZUKI 2010-08-20 14:12:31 +00:00
parent 8813efa1cc
commit 370b8441d8
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=36287
1 changed files with 1 additions and 1 deletions

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en_US.ISO8859-1/books/handbook/multimedia/chapter.sgml
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@ -372,7 +372,7 @@ kld snd_ich (1p/2r/0v channels duplex default)</screen>
facility. Virtual channels allow you to multiplex your sound
card's playback by mixing sound in the kernel.</para>
<para>To set the number of virtual channels, there are two sysctl
<para>To set the number of virtual channels, there are three sysctl
knobs which, if you are the <username>root</username> user, can
be set like this:</para>
<screen>&prompt.root; <userinput>sysctl dev.pcm.0.play.vchans=4</userinput>