>>> /home/rodrigo/.asoundrc:
pcm.ftpro {
@args [ CARD DEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.pcm.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_PCM_DEVICE
]
default {
@func refer
name defaults.pcm.device
}
}
}
type route;
hint {
show {
@func refer
name defaults.namehint.basic
}
description "4 channel multi route"
}
slave.pcm {
type multi;
slaves.a.pcm {
type hw
card $CARD
device $DEV
}
slaves.a.channels 2;
slaves.b.pcm {
type hw
card $CARD
device { @func iadd integers [ $DEV 1 ] }
}
slaves.b.channels 2;
bindings.0.slave a;
bindings.0.channel 0;
bindings.1.slave a;
bindings.1.channel 1;
bindings.2.slave b;
bindings.2.channel 0;
bindings.3.slave b;
bindings.3.channel 1;
}
ttable.0.0 1;
ttable.1.1 1;
ttable.2.2 1;
ttable.3.3 1;
}
# sometimes apps need matching ctl device
ctl.ttable4 {
@args [ CARD DEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.pcm.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_PCM_DEVICE
]
default {
@func refer
name defaults.pcm.device
}
}
}
type hw;
card $CARD;
}
>>>
Then I point to the device as ftpro:1,0. Maybe you'll need to point to two different cards using @func iadd integers [ $CARD 1 ] }. Or maybe just forget about the $ flags and just hard code the card and device numbers.
Rodrigo
On Fri, Nov 28, 2008 at 5:36 AM, Val <vace117@xxxxxxxx> wrote:
On Fri, 2008-28-11 at 01:22 -0600, Val wrote:oh, yes, I just remembered to add - the verbose output of aplay looks
> I thought that 'aplay -Dboth test.wav' would do what I want with the
> above config, but I only get sound on the nforce card.
correct to me, which makes this even more puzzling:
aplay -Dboth -v test.wav
------------
Playing WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,
Stereo
Route conversion PCM
Transformation table:
0 <- 0
1 <- 1
2 <- 0
3 <- 1
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 6552
period_size : 1638
period_time : 37142
tick_time : 4000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1638
xfer_align : 1638
start_threshold : 6552
stop_threshold : 6552
silence_threshold: 0
silence_size : 0
boundary : 1717567488
Slave: Multi PCM
Channel bindings:
0: slave 0, channel 0
1: slave 0, channel 1
2: slave 1, channel 0
3: slave 1, channel 1
Its setup is:
stream : PLAYBACK
access : MMAP_NONINTERLEAVED
format : S16_LE
subformat : STD
channels : 4
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 6552
period_size : 1638
period_time : 37142
tick_time : 4000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1638
xfer_align : 1638
start_threshold : 6552
stop_threshold : 6552
silence_threshold: 0
silence_size : 0
boundary : 1717567488
Slave #0: Plug PCM: Route conversion PCM (sformat=S32_LE)
Transformation table:
0 <- 0
1 <- 1
2 <- none
3 <- none
4 <- none
5 <- none
6 <- none
7 <- none
8 <- none
9 <- none
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 6552
period_size : 1638
period_time : 37142
tick_time : 4000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1638
xfer_align : 1638
start_threshold : 6552
stop_threshold : 6552
silence_threshold: 0
silence_size : 0
boundary : 1717567488
Slave: Hardware PCM card 0 'M Audio Audiophile 24/96' device 0 subdevice
0
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S32_LE
subformat : STD
channels : 10
rate : 44100
exact rate : 44100 (44100/1)
msbits : 24
buffer_size : 6552
period_size : 1638
period_time : 37142
tick_time : 4000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1638
xfer_align : 1638
start_threshold : 6552
stop_threshold : 6552
silence_threshold: 0
silence_size : 0
boundary : 1717567488
Slave #1: Plug PCM: Hardware PCM card 1 'NVidia nForce2' device 0
subdevice 0
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 6552
period_size : 1638
period_time : 37142
tick_time : 4000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1638
xfer_align : 1638
start_threshold : 6552
stop_threshold : 6552
silence_threshold: 0
silence_size : 0
boundary : 1717567488
------------
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Rodrigo Rodrigues da Silva
Engenharia de Computação - Coop8
"Free software is defined as software that respects four fundamental freedoms: (0) freedom to run the software as you wish, (1) freedom to study the source code and modify it to do what you wish, (2) freedom to make and redistribute copies, and (3) freedom to publish modified versions." Richard Stallman
"Não importa como morre o home, importa como vive." Carijó, velho do rio.
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