when i try aplay -Dplug:spdig mywav.wav , it doens't give an error
anymore, but it doesn't play sound either... i rechecked alsamixer and
i have turned all my DAC sliders to the max, enabled everything
concerncing IEC958 output, and user all H/W (there are five of them,
i don't know exactly what they do) options for PCM out.. but still no
sound
From: Andrew Gaydenko <[EMAIL PROTECTED]>
To: alsa-user@lists.sourceforge.net
Subject: Re: [Alsa-user] M-Audio Revolution 5.1 - SP/DIF out
Date: Fri, 30 Dec 2005 13:48:55 +0300
Does simple 'aplay -Dplug:spdif foo.wav' work?
=3D=3D=3D=3D=3D=3D=3D On Friday 30 December 2005 13:36, Pieter-Jan Malfai=
t wrote: =3D=3D=3D=3D=3D=3D=3D
hello,
i'm trying to get all my sound throught the SP/DIF (coax) output of my
card. i'm using the latest development drivers (1.0.11rc1) because it
is the only version that supports the M-Audio Revolution 5.1
I have according to the wiki, set up a dmix device to adjust the sound
to proper settings and make it go through the spdif connector by
default.
When i try to use the device (i tried aplay and mpg123), i get an
error message saying the sample format is not availlable:
aplay: set_params:901: Sample format non available
This is my /etc/asound.conf :
pcm.!default {
type plug
slave.pcm "dmixer"
}
pcm.dmixer {
type dmix
ipc_key 1024
ipc_gid 1024
slave {
pcm "hw:0,1"
format S32_LE
period_time 0
period_size 1024
buffer_size 8192
rate 44100
}
bindings {
0 0
1 1
}
}
ctl.dmixer {
type hw
card 0
device 1
i've tried different formats (S16_LE, S32_BE, ...) but none of the
work. Anybody knows what could be the problem?
Thanks a lot in advance!
greetings,
Pieter-Jan
I've attached some more info :
Output of /proc/asound/cards :
0 [Revolution51 ]: ICE1724 - M Audio Revolution-5.1
M Audio Revolution-5.1 at 0xdf80, irq 10
Ouput of /proc/asound/devices :
0: [ 0] : control
16: [ 0- 0]: digital audio playback
17: [ 0- 1]: digital audio playback
18: [ 0- 2]: digital audio playback
24: [ 0- 0]: digital audio capture
33: : timer
Output of cat /proc/asound/version :
Advanced Linux Sound Architecture Driver Version 1.0.11rc1.
Compiled on Dec 21 2005 for kernel 2.6.12-1.1381_FC3.
Output of cat /proc/asound/pcm:
cat /proc/asound/pcm
00-00: ICE1724 : ICE1724 : playback 1 : capture 1
00-01: IEC1724 IEC958 : IEC1724 IEC958 : playback 1
00-02: ICE1724 Surrounds : ICE1724 Surround PCM : playback 2
Output of amixer:
Simple mixer control 'IEC958',0
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'IEC958 Output',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'DAC',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'DAC',1
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'DAC',2
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'DAC',3
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'DAC',4
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'DAC',5
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 255 [100%]
Simple mixer control 'Deemphasis',0
Capabilities: enum
Items: '44.1kHz' 'Off' '48kHz' '32kHz'
Item0: 'Off'
Simple mixer control 'H/W',0
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'H/W',1
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'H/W',2
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'H/W',3
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'H/W',4
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'H/W',5
Capabilities: enum
Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
Item0: 'PCM Out'
Simple mixer control 'Multi Track Internal Clock',0
Capabilities: enum
Items: '8000' '9600' '11025' '12000' '16000' '22050' '24000' '32000'
'44100' '48000' '64000' '88200' '96000' '176400' '192000' 'IEC958
Input'
Item0: '44100'
Simple mixer control 'Multi Track Peak',0
Capabilities: volume
Playback channels: Front Left - Front Right - Rear Left - Rear Right
- Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ?
- ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ?
Capture channels: Front Left - Front Right - Rear Left - Rear Right
- Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ?
- ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ?
Limits: 0 - 255
Front Left: 0 [0%]
Front Right: 0 [0%]
Rear Left: 0 [0%]
Rear Right: 0 [0%]
Front Center: 0 [0%]
Woofer: 0 [0%]
Side Left: 0 [0%]
Side Right: 0 [0%]
Rear Center: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
?: 0 [0%]
Simple mixer control 'Multi Track Rate Locking',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Multi Track Rate Reset',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
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