[Solved] Alsa, no sound after hibernation

Hi,
Since few weeks, after resume from hibernate, I've not got sound.
I've to reboot the computer to have sound.
My kernel is 3.9.4.
# aplay -l
**** Liste des Périphériques Matériels PLAYBACK ****
carte 0: PCH [HDA Intel PCH], périphérique 0: VT1802 Analog [VT1802 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 2: VT1802 Alt Analog [VT1802 Alt Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
How can I fix it ?
Thanks in advance.
Last edited by NeanderMarcl (2013-06-15 11:53:01)

chu887 wrote:
NeanderMarcl wrote:
Hi,
Since few weeks, after resume from hibernate, I've not got sound.
I've to reboot the computer to have sound.
My kernel is 3.9.4.
# aplay -l
**** Liste des Périphériques Matériels PLAYBACK ****
carte 0: PCH [HDA Intel PCH], périphérique 0: VT1802 Analog [VT1802 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 2: VT1802 Alt Analog [VT1802 Alt Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
How can I fix it ?
Thanks in advance.
Does your headphone jack work? I have the same problem with the speaker , no sound from it at all, but the headphone works as normal.
My device is :
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC9228 Analog [STAC9228 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC9228 Digital [STAC9228 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
Headphones don't work

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After Installation I Installed first Pulseaudio, then ALSA, but still I have no sound. Arch is up to date. I checked sound in Mint, so it isn't hardware problem.
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snd_hda_codec_realtek 50748 1
snd_hda_intel 21808 0
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snd_timer 14902 1 snd_pcm
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[STARTED][AUTO] alsa
[STOPPED][ ] avahi-daemon
[STOPPED][ ] avahi-dnsconfd
[STARTED][AUTO] crond
[STARTED][AUTO] dbus
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Last edited by topu (2012-09-15 18:06:29)

It looks like I have similar issue to http://superuser.com/questions/379964/a … ot-working.
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Edit:
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Last edited by topu (2012-09-15 21:16:57)

[Solved]Alsa funkiness (sound breaking)

(Note: I originally thought this was a steam issue, but turns out it's not only steam that can break my sound (see the update on the bottom))
I get an issue with Steam where I get a short (less than 1s) sound on repeat/loop (usually it's some part of the message notification sound, or a trailer that I was watching) sounding a bit like a broken record, randomly occurring after keeping steam open for long periods of time in the background. Only fix I've found so far is to restart steam.
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Notable errors:
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Last edited by rabcor (2014-07-11 16:28:34)

I always had to have an asound.conf in the name of upmixing 2.0 to 5.1 This is the content of my asound.conf before I made the changes. I also had a problem with a game where I had crackling noises on 48khz so I had to tell alsa to force 96khz (or 44.1khz but since my card supports 96khz that's what I went with) to avoid that.
pcm.!default {
slave.pcm "surround51"
slave.channels 6
type route
# Front and rear
ttable.0.0 0.7
ttable.1.1 0.7
ttable.2.2 0.6
ttable.3.3 0.6
# Center and LFE
ttable.4.4 1
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# Front left/right to center
ttable.0.4 0.5
ttable.1.4 0.5
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ttable.0.2 0.5
ttable.1.3 0.5
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pcm.dmixed {
type asym
playback.pcm {
# See plugin:dmix at http://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html
type dmix
# Don't block other users, e.g. the Timidity midi-player daemon
# http://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html
ipc_key_add_uid true
ipc_key 5678293
ipc_perm 0660
ipc_gid audio
# Don't put the rate here! Otherwise it resets the rate & channels set below, as shown by: cat /proc/asound/card0/pcm0p/sub0/hw_params
slave {
# 2 for stereo, 6 for surround51, 8 for surround71
channels 6
pcm {
# mplayer chooses S32_LE, but others usually S16_LE
format S32_LE
#format S16_LE
# 44100 or 48000
# 44100 for music, 48000 is compatible with most h/w
#rate 44100
rate 96000
# http://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html
# Maybe helps
nonblock true
type hw
card 0
device 0
subdevice 0
# mplayer2 chooses 1024
# period_size 512 with buffer_size 16384 stops crackling in xmame
# 320 breaks flash - https://bbs.archlinux.org/viewtopic.php?id=129458
#period_size 512
period_size 1024
#period_size 512
# 4096 might make sound crackle
# mplayer2 chooses 8192. Half-Life 2 chooses 16384.
# If too large, use CONFIG_SND_HDA_PREALLOC_SIZE=2048
buffer_size 16384
capture.pcm "hw:0"
pcm.!default{
type plug
slave.pcm "upmix20_51"
pcm.!surround20 {
type plug
slave.pcm "upmix20_51"
pcm.!surround40 {
type plug
slave.pcm "dmixed"
route_policy duplicate
pcm.!surround51 {
type plug
slave.pcm "dmixed"
pcm.upmix20_51 {
slave.pcm "dmixed"
slave.channels 6
type route
# Front and rear
ttable.0.0 0.7
ttable.1.1 0.7
ttable.2.2 0.6
ttable.3.3 0.6
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ttable.4.4 1
ttable.5.5 1
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ttable.0.4 0.5
ttable.1.4 0.5
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ttable.0.2 0.5
ttable.1.3 0.5
Is there a better way for me to achieve the results of the above config? Because I'm all ears.
Last edited by rabcor (2014-07-08 11:09:23)

[solved] No speaker sound after suspend

Hey I'm wondering if someone can help me out with this. My speakers work fine after cold boot / reboot, but after suspend there is no sound. Headphones still work before / after suspend. This started quite a while ago, and I've been following this other thread: https://bbs.archlinux.org/viewtopic.php?id=163248 but nothing has worked so far.
It's on a Dell M1330 laptop. Below are some hopefully helpful outputs - I didn't notice anything different between before and after suspend outputs.
Any help is appreciated. Thanks
dg@dg-laptop> cat /proc/asound/card0/codec\#0 | grep Codec
Codec: SigmaTel STAC9228
lspci -vvnn (relevant bits)
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 02)
Subsystem: Dell Device [1028:0209]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at f6ffc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
dg@dg-laptop> amixer ~
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 127
Mono: Playback 107 [84%] [-15.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 127
Mono:
Front Left: Playback 127 [100%] [0.00dB] [on]
Front Right: Playback 127 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',1
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 127
Mono:
Front Left: Playback 127 [100%] [0.00dB] [on]
Front Right: Playback 127 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 127
Mono:
Front Left: Playback 127 [100%] [0.00dB] [on]
Front Right: Playback 127 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 4
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Playback Source',0
Capabilities: enum
Items: 'Digital Playback' 'ADAT' 'Analog Mux 1' 'Analog Mux 2' 'Analog Mux 3'
Item0: 'Digital Playback'
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 3
Mono: Playback 0 [0%] [-18.00dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 14
Front Left: Capture 0 [0%] [0.00dB] [on]
Front Right: Capture 0 [0%] [0.00dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 14
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Capture',2
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 14
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 60 [50%] [0.00dB]
Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Mic' 'Internal Mic' 'Internal Mic 1'
Item0: 'Internal Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Mic' 'Internal Mic' 'Internal Mic 1'
Item0: 'Internal Mic'
Simple mixer control 'Input Source',2
Capabilities: cenum
Items: 'Mic' 'Internal Mic' 'Internal Mic 1'
Item0: 'Internal Mic'
Last edited by dandaman0061 (2013-07-16 14:06:07)

buri wrote:
Same problem, kenel 3.9.x and 3.10.x on my old Dell Vostro 1500. Try this:
edit /etc/modprobe.d/alsa-base.conf
options snd-hda-intel enable_msi=0 model=eapd
I found solution on the internet and I do not know why it works.
This didn't seem to work for me...
skunktrader wrote:I had the same problem, but setting "Auto-Mute Mode" to disabled solved it for me
This did work! It'd be nice to have the auto-mute functionality, but I don't use headphones *that* often.
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[SOLVED] mpd - no sound after Pulseaudio update

After update of Pulseaudio (1.04) I mpd doesn't work - there's no problem with other applications, only with mpd. I can't set volume and mpc says that there are problems with opening audio device:
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Black River - Street Games
[paused] #769/775 0:00/3:45 (0%)
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db_file "/var/lib/mpd/mpd.db"
log_file "syslog"
pid_file "/run/mpd/mpd.pid"
state_file "/var/lib/mpd/mpdstate"
user "mpd"
auto_update "yes"
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plugin "curl"
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.nofail
.fail
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.nofail
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.endif
.ifexists module-bluetooth-discover.so
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.endif
load-module module-native-protocol-unix
load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1
.ifexists module-gconf.so
.nofail
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.fail
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load-module module-rescue-streams
load-module module-always-sink
load-module module-intended-roles
load-module module-suspend-on-idle
.ifexists module-console-kit.so
.nofail
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.fail
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
load-module module-position-event-sounds
load-module module-role-cork
load-module module-filter-heuristics
load-module module-filter-apply
.ifexists module-dbus-protocol.so
load-module module-dbus-protocol
.endif
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That's all. I would post /etc/asound.conf, but it seems that from last update it doesn't exist.
Thank you for any help
Last edited by Eregus (2013-04-03 19:22:29)

Eregus wrote:
Yes, I use X.
And yes, I know what's the problem with Pulseaudio - the tip in Arch Wiki didn't help.
Edit: Oh, I only tried that workaround, I didn't try to change user. I'll edit mpd.conf when I come back home.
according to your config, you used that workaround wrongly. it will only work, if you point to the pulse server IP in mpd.conf. So add the server line in your pulse output. (its most likely 127.0.0.1)
Last edited by Rasi (2013-04-03 15:36:03)

[SOLVED]Alsa: No sound in flash64, works in flash32

Hi Everyone,
So I had a devel of a time getting audio working on my computer, largely because I was an idiot. I got oss working fine, but then it wouldn't work with either chromium or firefox. With help from mich41 (https://bbs.archlinux.org/viewtopic.php?id=156936) I was able to get it working with just alsa, and I uninstalled everything related to oss, or at least I thought I did.
Now sound works everywhere except the 64bit flash plugin (extra/flashplugin 11.2.202.261-1) at /usr/lib/mozilla/plugins/libflashplayer.so. In either chromium or firefox, flash videos play with video, but no sound, I can get Google Play Music to work fine, but not video. I fixed this problem in firefox by installing aur/lib32-flashplugin 11.2.202.261-2. However, neither chromium nor google-chrome will use this by default.
Here is the key though:
When I play a flash video in chromium, I get the following error:
ALSA lib pcm_oss.c:397:(_snd_pcm_oss_open) Cannot open device /dev/dsp
The only references I can find to pcm_oss in the 64bit and 32bit versions of alsa-plugins:
alsa-plugins: /usr/lib/alsa-lib/libasound_module_pcm_oss.so
lib32-alsa-plugins: /usr/lib32/alsa-lib/libasound_module_pcm_oss.so
I have search for a while and I can't find a way to either disable oss completely, or to change the oss device, when oss isn't installed. (yaourt -Qs oss turns up nothing related to oss, and I haven't custom compiled anything)
The only thing I can think of that I don't really want to do is to remove flashplugin and symlink the 32 bit version to the 64 bit library location so that chromium is tricked into using the 32 bit one.
Or perhaps I should install oss and alsa side-by-side?? I am pretty sure that is impossible since oss detaches the alsa kernel modules.
Does anyone have any ideas? Does anyone else have this problem?
Also, the pepper version of flash for chromium also does not work.
Thanks!
Last edited by MikeDacre (2013-04-01 23:39:37)

I figured it out - pulseaudio was not set up properly.
I just reinstalled pulseaudio, configured it to use the analog output and not the HDMI, installed pulseaudio-alsa, and rebooted, and now everything works!

[SOLVED] ALSA no sound interrnal speaker with HDA Intel PCH

Hi, i have no sound from the internal speaker of my laptop but the headphones work.
configuration : http://www.alsa-project.org/db/?f=68a08 … 6d1a1242ae
i have tried to install the driver from realtek and to add the option "model=auto", "model=generic", "model=3stack" to the snd-hda-intel" module without success.
the command "aplay -vv -D hw:0,0 /usr/share/sounds/alsa/test.wav" plays a sound only through the headphones.
have you any idea to help me ?
thanks
Last edited by walkyrie (2012-06-02 13:22:49)

This seems pretty similar to my issue... No sound from my from headphone output at all... I do get sound from the rear output BUT it stops when I plug in the front one!
Ran the monitor option on the python script and see the following...
PLUG HEADPHONES IN:
======================================
Diff for codec 0/2 (0x11060441):
+++
@@ -220,17 +220,16 @@
Control: name="Line-Out Jack", index=0, device=0
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Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
- Pin-ctls: 0x40: OUT
Unsolicited: tag=0x02, enabled=1
Power: setting=D0, actual=D0
Connection: 1
0x18
Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000001c: OUT HP Detect
======================================
PULL HEADPHONES OUT:
======================================
Diff for codec 0/2 (0x11060441):
+++
@@ -220,16 +220,17 @@
Control: name="Line-Out Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
+ Pin-ctls: 0x40: OUT
Unsolicited: tag=0x02, enabled=1
Power: setting=D0, actual=D0
Connection: 1
0x18
Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000001c: OUT HP Detect
======================================
Not a lot of difference, but enough to see that the system sees the event...
Now I need to know what to do to make sure the sound starts on the front headphone output when the rear one is disconnected, or if they are parallel, not have the sound stop ;-)

[solved] Typing error sound - after last update

Hey guys, after last update every time i make some mistake while typing on console (rxvt) or at the file search on gnome, this weird sound comes out from pc speaker (some eletric bizzz). I can't find anything related to this, does anyone knows if that is some kind of configuration of Xorg or it's a bug?
Thanks for any help!
Last edited by gvescovi (2009-08-11 02:27:25)

Hello Gvescovi!
What does it mean for misstyping? The speaker gives sound in such a cases.
You can disable it:
http://wiki.archlinux.org/index.php/Dis … eaker_beep

[Solved] ALSA "This sound device does not have any controls" XDJ-R1

Hey guys,
I have a XDJ-R1 which includes a 24bit 44.1khz USB soundcard that can be used to record audio from the mixer.
When I plug it in it's detected fine. However using alsamixer (or amixer) I don't see any audio controls for volume.
If I start pulseaudio it will detect the device just fine. However, at 100% volume the audio seems rather low. I'm seeing about -24db while my mixer shows the output at around +2db. I suspect the ALSA volume is rather low. But have no way of changing it as I can't seem to see any controls!
Here are some command outputs:
alpaly -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: XDJR1 [PIONEER XDJ-R1], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=Intel
HDA Intel, ALC269 Analog
Default Audio Device
sysdefault:CARD=Intel
HDA Intel, ALC269 Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC269 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
default:CARD=XDJR1
PIONEER XDJ-R1, USB Audio
Default Audio Device
sysdefault:CARD=XDJR1
PIONEER XDJ-R1, USB Audio
Default Audio Device
front:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
Front speakers
surround40:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=XDJR1,DEV=0
PIONEER XDJ-R1, USB Audio
IEC958 (S/PDIF) Digital Audio Output
amixer -c 1
(output is empty)
cat /proc/asound/devices
2: [ 0- 0]: digital audio playback
3: [ 0- 0]: digital audio capture
4: [ 0- 0]: hardware dependent
5: [ 0] : control
6: [ 1- 0]: raw midi
7: [ 1- 0]: digital audio playback
8: [ 1- 0]: digital audio capture
9: [ 1] : control
33: : timer
(with pulseaudio on) pacmd list-sources
3 source(s) available.
index: 2
name: <alsa_input.usb-Pioneer_PIONEER_XDJ-R1_PIONEER_XDJ-R1-00-XDJR1.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9049
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max rewind: 0 KiB
sample spec: s24le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 1
fixed latency: 99.95 ms
card: 1 <alsa_card.usb-Pioneer_PIONEER_XDJ-R1_PIONEER_XDJ-R1-00-XDJR1>
module: 5
properties:
alsa.resolution_bits = "24"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "PIONEER XDJ-R1"
alsa.long_card_name = "Pioneer PIONEER XDJ-R1 at usb-0000:00:1d.1-2, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:1d.1-usb-0:2:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:1d.1/usb2/2-2/2-2:1.0/sound/card1"
udev.id = "usb-Pioneer_PIONEER_XDJ-R1_PIONEER_XDJ-R1-00-XDJR1"
device.bus = "usb"
device.vendor.id = "08e4"
device.vendor.name = "Pioneer Corp."
device.product.id = "0170"
device.product.name = "PIONEER XDJ-R1"
device.serial = "Pioneer_PIONEER_XDJ-R1_PIONEER_XDJ-R1"
device.string = "front:1"
device.buffering.buffer_size = "26448"
device.buffering.fragment_size = "6612"
device.access_mode = "mmap"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "PIONEER XDJ-R1 Analog Stereo"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB08e4:0170"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
properties:
active port: <analog-input>
What might I be missing? Why can PA figure the device out but ALSA can't?
Last edited by EvanPurkhiser (2014-04-16 09:27:13)

I'm interested in recording from the mixer over USB.
The device also supports playback into the mixer, but I assume this is designed for use in conjunction with using the device as a MIDI-Controller, which I don't have any intentions of doing.
What I've been doing to check the levels of the device is to play a track through the device (making sure that the VU meter for the channel is peaking at around 0db), record using `ffmpeg -f pulse -i 1 recording.wav` and then running `ffmpeg -i recording.wav -af "volumedetect" -f null /dev/null`
Which looks something like this:
[Parsed_volumedetect_0 @ 0x1f0eb80] n_samples: 10265206
[Parsed_volumedetect_0 @ 0x1f0eb80] mean_volume: -26.1 dB
[Parsed_volumedetect_0 @ 0x1f0eb80] max_volume: -12.0 dB
[Parsed_volumedetect_0 @ 0x1f0eb80] histogram_12db: 21
[Parsed_volumedetect_0 @ 0x1f0eb80] histogram_13db: 238
[Parsed_volumedetect_0 @ 0x1f0eb80] histogram_14db: 1619
[Parsed_volumedetect_0 @ 0x1f0eb80] histogram_15db: 7703
[Parsed_volumedetect_0 @ 0x1f0eb80] histogram_16db: 29370
I actually _can_ record directly from alsa, but I have to tell it the format, rate, and channels of the device.
[netbook/scratch/]> arecord -D hw:1 test.wav
Recording WAVE 'test.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
arecord: set_params:1233: Sample format non available
Available formats:
- S24_3LE
[netbook/scratch/]> arecord -D hw:1 -f S24_3LE test.wav
Recording WAVE 'test.wav' : Signed 24 bit Little Endian in 3bytes, Rate 8000 Hz, Mono
arecord: set_params:1239: Channels count non available
[netbook/scratch/]> arecord -D hw:1 -f S24_3LE -c 2 test.wav
Recording WAVE 'test.wav' : Signed 24 bit Little Endian in 3bytes, Rate 8000 Hz, Stereo
Warning: rate is not accurate (requested = 8000Hz, got = 44100Hz)
please, try the plug plugin
[netbook/scratch/]> arecord -D hw:1 -f S24_3LE -c 2 -r 44100 test.wav
Recording WAVE 'test.wav' : Signed 24 bit Little Endian in 3bytes, Rate 44100 Hz, Stereo
The volume is still just as low as recording with PA though

[Solved] ALSA stopped working after last update.

I'm using pekwm and a 32bit install at the moment. Volwheel will not allow me to adjust the volume. I can't run alsamixer even though it's installed. My username is a member of the audio group... And when I run alsaconf it will not recognize my sound card (HDA Intel).
[neruson@megatron ~]$ alsamixer
cannot open mixer: No such file or directory
[neruson@megatron ~]$ ls /usr/bin | grep alsa
alsa_in
alsaloop
alsamixer
alsa_out
alsaucm
When I ran alsaconf I got this message:
No supported PnP or PCI card found.
Any help would be appreciated
Last edited by Mr_ED-horsey (2011-09-01 00:53:12)

Fixed. I reinstalled "linux" and "linux-headers" and rebooted. Everything's working now

[Solved] XBMC no Sound after update

Hi Everyone, I setup XBMC on my Arch install. I wanted to make XBMC standalone so I did:
systemctl enable xbmc
Everything was fine for a while , except that it didn't always boot straight into XBMC but ..one problem at a time.
Fast-forward, I updated recently (pacman -Syy then pacman -Syu)
I boot in...
No sound...
I checked my groups and the XBMC user is in the Audio group...I can get my sound to work if I login to a XFCE session and then launch XBMC.
When I boot straight into XBMC.. No sound.
The audio output options are different as well...
This is driving me crazy, can someone help Please.
Cheers,
Last edited by steady_drop (2014-03-24 13:43:34)

Are you sure your user needs to be in the audio group? I think systemd doesn't like that.
Post what packages did you update.
What do you mean by 'no sound'? More details please.
Edit: I see that xbmc service file got changed https://projects.archlinux.org/svntogit … 13e315dea8 but I don't know if it matters.
Last edited by karol (2014-03-21 15:45:11)

[SOLVED] Lost Sound After Upgrade

Solved (for now at least). The problem appears to be a bug with alsa. Alsaconf writes a file called /etc/modprobe.d/50-sound.conf, which contains the aliases for the sound card. But for some reason it then wasn't reading the file. Copying the alias entries to /etc/modprobe.d/modprobe.conf to read directly from there seems to have worked.
Now to fix the frequency scaling.
===================== solved ===========================
I lost all sound after the last upgrade. I just rebooted because frequency scaling is also not working, and no sound.
all drivers seem to be there:
08:50 AM:~ $ lsmod |grep snd
snd_mpu401_uart 9264 0
snd_hda_codec_realtek 278132 1
snd_cs46xx 96800 1
snd_seq_dummy 3540 0
gameport 13760 2 snd_cs46xx
snd_hda_intel 31208 3
snd_hda_codec 82128 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 9976 1 snd_hda_codec
snd_rawmidi 26592 2 snd_mpu401_uart,snd_cs46xx
snd_ac97_codec 133560 1 snd_cs46xx
snd_seq_oss 36224 0
snd_seq_midi_event 8592 1 snd_seq_oss
snd_seq 64640 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 8324 4 snd_seq_dummy,snd_rawmidi,snd_seq_oss,snd_seq
snd_pcm_oss 47328 0
snd_pcm 90872 5 snd_cs46xx,snd_hda_intel,snd_hda_codec,snd_ac97_codec,snd_pcm_oss
snd_timer 25344 2 snd_seq,snd_pcm
snd_page_alloc 10784 3 snd_cs46xx,snd_hda_intel,snd_pcm
snd_mixer_oss 20976 2 snd_pcm_oss
snd 76744 21 snd_mpu401_uart,snd_hda_codec_realtek,snd_cs46xx,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
soundcore 8576 2 snd
ac97_bus 2160 1 snd_ac97_codec
I don't see anything in the updated packages that might cause this:
[2009-08-09 18:09] upgraded gawk (3.1.6-3 -> 3.1.7-1)
[2009-08-09 18:09] upgraded gimp (2.6.6-2 -> 2.6.6-3)
[2009-08-09 18:09] upgraded imagemagick (6.5.4.5-1 -> 6.5.4.8-1)
[2009-08-09 18:09] upgraded kdelibs3 (3.5.10-5 -> 3.5.10-7)
[2009-08-09 18:09] upgraded mkinitcpio (0.5.25-1 -> 0.5.26-1)
[2009-08-09 18:09] upgraded polkit-qt (0.9.2-1 -> 0.9.2-2)
[2009-08-09 18:09] upgraded psmisc (22.7-1 -> 22.8-1)
[2009-08-09 18:09] upgraded python-pygame (1.9.0-1 -> 1.9.1-1)
[2009-08-09 18:09] upgraded python-pysqlite (2.4.1-2 -> 2.5.5-1)
[2009-08-09 18:09] upgraded readline (6.0.003-3 -> 6.0.004-1)
[2009-08-09 18:09] Fixing gshadow file ...
[2009-08-09 18:09] upgraded shadow (4.1.4.1-1 -> 4.1.4.2-1)
I tried firefox, xine, mythfrontend, avidemux2, xmms and mpg123 - there's no sound in any app. If I play something where there are indicators, like in xmms, the eq indicator levels jump, the song progresses like it's playing, but no sound. I reran alsaconf, it seems to be configured properly. The mixer sliders work and aren't muted. It doesn't work either as root or as user.
I have another computer hooked up through the line out and the sound still works fine there, so it doesn't appear to be a hardware problem.
I'm completely stumped at this point. If it's a bug somewhere, what's it a bug in to cause global sound loss? Is there anything else I'm overlooking? All I can think is that it must be muted somewhere, but I can't find it. Or else it has something to do with the cpu and cpu freq scaling that's also broken now.
===================== solved ===========================
Last edited by userlander (2009-08-10 15:04:45)

Try this - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
Check your settings. The iPads have a small switch on the right edge. It can be used as a rotation lock to keep the screen from automatically reorienting itself as you move around, but you need to have the tablet’s settings configured properly. That same switch, right above the volume buttons, can also be set to function instead as a mute button to silence certain types of audio.
If the switch is set to work as a mute button, you can change its purpose to “screen-rotation lock” by tapping the Settings icon on the home screen. On the Settings screen, tap General on the left side, and on the right side of the screen flick down to “Use Side Switch to.” Tap to select Lock Rotation or Mute to set the button’s function. Even if you set the side switch for your preferred use, you can still mute the Mini or lock the screen. Just double-click the Home button, and when the panel of apps appears along the bottom edge of the screen, flick the row from left to right with your finger. Tap the icon on the far left side of the row to either lock the iPad’s screen or mute the iPad’s alerts, notifications and sound effects. Music, podcasts and video are not muted unless you turn the volume all the way down.
iPhone: Can't hear through the receiver or speakers
http://support.apple.com/kb/ts1630
http://www.atreks.com/app-no-sound-on-ipad-4-%E2%80%93-what-to-do/
 Cheers, Tom

[Solved] No sound after resuming from suspend

After suspending and resuming I no longer have any sound output (through headphone jack or my laptop speaker). The laptop is a toshiba portege r835. I can't say how long this has been happening, since I've only tried to play any sounds after resuming recently.
Searching the forums I found the following thread: https://bbs.archlinux.org/viewtopic.php?id=151001
I haven't tried this because it isn't exactly the same problem, but mostly because I'm currently stuck on kernel 3.5.6 because of the sandy bridge power regression issues.
Does anyone have any other ideas on how to possibly fix this problem?
Thanks!!
Last edited by twistedcubic (2012-12-31 22:20:20)

Solved, sort of.
I had some double suspend issue: I had set up suspend with systemd before using xfce and then after installing xfce I set my power settings so that the computer would suspend after shutting the lid, so I would have to open the lid, shut it, and then open it again for the computer to actually resume. After turning off the suspend setting in the xfce power manager, and just using the systemd suspend, the sound works fine on resume (both headphones and speakers)!

Lost my sound just after hibernating the Satellite

Hello forum,
I have lost my sound just after hibernating my computer.
I did a google on the issue and people reported that there sound mixer and/or driver went missing.
In my case however i can still access the mixer and windows says my sound driver is fine.
Also when I click on the mixer, the green bar moves showing that the sound is playing.
Any suggestions on the problem would be very much appreciated.
Information:
O/S: Windows 7 [64bit]
Toshiba model: SATELLITE L650-12P
(If any more information is required please do ask)
Thanks alot.

Hi,
What BIOS version do you currently have installed?
Have you installed the latest BIOS and Sound Driver from the Toshiba Website?

[Solved] Alsa, no sound after hibernation

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