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Add PCM definitions dpl and dpl2

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Add PCM definitions "dpl" and "dpl2" in pcm/dpl.conf.
Include the file via
	<confdir:pcm/dpl.conf>
for use.
This commit is contained in:
Takashi Iwai 2006-04-06 19:08:27 +02:00
parent 8b79a92537
commit 04a5f529db
2 changed files with 45 additions and 1 deletions
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3
src/conf/pcm/Makefile.am
View file

@ -2,7 +2,8 @@ cfg_files = default.conf front.conf rear.conf center_lfe.conf side.conf\
surround40.conf surround41.conf \ surround40.conf surround41.conf \
surround50.conf surround51.conf \ surround50.conf surround51.conf \
surround71.conf iec958.conf modem.conf \ surround71.conf iec958.conf modem.conf \
dmix.conf dsnoop.conf dmix.conf dsnoop.conf \
dpl.conf
EXTRA_DIST = $(cfg_files) EXTRA_DIST = $(cfg_files)

43
src/conf/pcm/dpl.conf Normal file
View file

@ -0,0 +1,43 @@
pcm.!dpl {
@args [ SLAVE ]
@args.SLAVE {
type string
}
type route
slave.pcm $SLAVE
slave.channels 2
# input: FL/FR/SL/SR/C/LFE
# S=SL+SR, LFE not used
ttable.0.0 1
ttable.1.1 1
ttable.2.0 0.707
ttable.2.1 -0.707
ttable.3.0 0.707
ttable.3.1 -0.707
ttable.4.0 0.707
ttable.4.1 0.707
ttable.5.0 0
ttable.5.1 0
}
pcm.!dpl2 {
@args [SLAVE]
@args.SLAVE {
type string
}
type route
slave.pcm $SLAVE
slave.channels 2
# input: FL/FR/SL/SR/C/LFE
# LFE not used
ttable.0.0 1
ttable.1.1 1
ttable.2.0 0.866
ttable.2.1 -0.5
ttable.3.0 0.5
ttable.3.1 -0.866
ttable.4.0 0.707
ttable.4.1 0.707
ttable.5.0 0
ttable.5.1 0
}