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Server : Apache/2.2.2 (Fedora) System : Linux App1.pathumtani.go.th 2.6.20-1.2320.fc5smp #1 SMP Tue Jun 12 19:40:16 EDT 2007 i686 User : apache ( 48) PHP Version : 5.2.9 Disable Function : NONE Directory : /etc/alsa/cards/ |
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#
# Configuration for the CS46xx chip
#
<confdir:pcm/front.conf>
CS46xx.pcm.front.0 {
@args [ CARD ]
@args.CARD {
type string
}
type hw
card $CARD
}
# default with plughw
# CS46xx supports multi-playback
CS46xx.pcm.default {
@args [ CARD ]
@args.CARD {
type string
}
type asym
playback.pcm {
type plug
slave.pcm {
@func concat
strings [ "hw:" $CARD ]
}
}
capture.pcm {
type plug
slave.pcm {
@func concat
strings [ "hw:" $CARD ]
}
}
}
<confdir:pcm/rear.conf>
CS46xx.pcm.rear.0 {
@args [ CARD ]
@args.CARD {
type string
}
type hooks
slave.pcm {
type hw
card $CARD
device 1
}
hooks.0 {
type ctl_elems
hook_args [
{
name "Duplicate Front"
lock true
preserve true
value 0
optional true
}
]
}
}
<confdir:pcm/center_lfe.conf>
CS46xx.pcm.center_lfe.0 {
@args [ CARD ]
@args.CARD {
type string
}
type hw
card $CARD
device 3
}
<confdir:pcm/surround40.conf>
CS46xx.pcm.surround40.0 {
@args [ CARD ]
@args.CARD {
type string
}
type multi
slaves [
{
pcm {
@func concat
strings [
"cards.CS46xx.pcm.front.0:CARD=" $CARD
]
}
channels 2
}
{
pcm {
@func concat
strings [
"cards.CS46xx.pcm.rear.0:CARD=" $CARD
]
}
channels 2
}
]
bindings [
{ slave 0 channel 0 }
{ slave 0 channel 1 }
{ slave 1 channel 0 }
{ slave 1 channel 1 }
]
}
<confdir:pcm/surround41.conf>
<confdir:pcm/surround50.conf>
<confdir:pcm/surround51.conf>
CS46xx.pcm.surround51.0 {
@args [ CARD ]
@args.CARD {
type string
}
type multi
slaves [
{
pcm {
@func concat
strings [
"cards.CS46xx.pcm.front.0:CARD=" $CARD
]
}
channels 2
}
{
pcm {
@func concat
strings [
"cards.CS46xx.pcm.rear.0:CARD=" $CARD
]
}
channels 2
}
{
pcm {
@func concat
strings [
"cards.CS46xx.pcm.center_lfe.0:CARD=" $CARD
]
}
channels 2
}
]
bindings [
{ slave 0 channel 0 }
{ slave 0 channel 1 }
{ slave 1 channel 0 }
{ slave 1 channel 1 }
{ slave 2 channel 0 }
{ slave 2 channel 1 }
]
}
<confdir:pcm/iec958.conf>
CS46xx.pcm.iec958.0 {
@args [ CARD AES0 AES1 AES2 AES3 ]
@args.CARD {
type string
}
@args.AES0 {
type integer
}
@args.AES1 {
type integer
}
@args.AES2 {
type integer
}
@args.AES3 {
type integer
}
type hooks
slave.pcm {
type hw
card $CARD
device 2
}
hooks.0 {
type ctl_elems
hook_args [
{
name "IEC958 Output Switch"
lock true
preserve true
value 1
}
{
interface PCM
name "IEC958 Playback PCM Stream"
device 2
lock true
preserve true
optional true
value [ $AES0 $AES1 $AES2 $AES3 ]
}
{
# for compatibility with older drivers
interface PCM
name "IEC958 Playback PCM Stream"
lock true
preserve true
optional true
value [ $AES0 $AES1 $AES2 $AES3 ]
}
]
}
}