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#1 2021-03-21 14:30:08
- Maniaxx
- Member
- Registered: 2014-05-14
- Posts: 757
[Solved]Pipewire/Jack/Carla - No audio, Prevent self-connects
Hallo,
1) I have no sound with Pipewire (mpv (alsa or jack) connected to soundcard). The hw output nodes in Carla also don't reflect the real hardware setup. The nvidia/hdmi soundcard is missing and the Audigy2 has much more than just 2 audio-out ports (that are not even working). I've tried with and without .asoundrc. Maybe the pipewire hardware configuration has to be tweaked first (/etc/pipewire/media-session.d/). But how?
2) How to prevent jack self-connects with pipewire? Jack2 audio server has an on option for that but how is it done in Pipewire?
.asoundrc:
pcm.!default {
type pipewire
playback_node "-1"
capture_node "-1"
hint {
show on
description "Default ALSA Output (currently PipeWire Media Server)"
}
}
ctl.!default {
type pipewire
}$ aplay -lL
null
Discard all samples (playback) or generate zero samples (capture)
iec958
IEC958 (S/PDIF) Digital Audio Output
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
pipewire
PipeWire Sound Server
pulse
PulseAudio Sound Server
speex
Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
upmix
Plugin for channel upmix (4,6,8)
vdownmix
Plugin for channel downmix (stereo) with a simple spacialization
default
Default ALSA Output (currently PipeWire Media Server)
sysdefault:CARD=Audigy2
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
Default Audio Device
front:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
Front output / input
rear:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
Rear speakers
center_lfe:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
Center and Subwoofer speakers
side:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
Side speakers
surround21:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
4.0 Surround output to Front and Rear speakers
surround41:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Audigy2,DEV=0
SB Audigy 2 ZS [SB0350], ADC Capture/Standard PCM Playback
IEC958 (S/PDIF) Digital Audio Output
usbstream:CARD=Audigy2
SB Audigy 2 ZS [SB0350]
USB Stream Output
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 3
HDMI Audio Output
hdmi:CARD=NVidia,DEV=4
HDA NVidia, HDMI 4
HDMI Audio Output
hdmi:CARD=NVidia,DEV=5
HDA NVidia, HDMI 5
HDMI Audio Output
hdmi:CARD=NVidia,DEV=6
HDA NVidia, HDMI 6
HDMI Audio Output
usbstream:CARD=NVidia
HDA NVidia
USB Stream Output
sysdefault:CARD=Loopback
Loopback, Loopback PCM
Default Audio Device
front:CARD=Loopback,DEV=0
Loopback, Loopback PCM
Front output / input
surround21:CARD=Loopback,DEV=0
Loopback, Loopback PCM
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Loopback,DEV=0
Loopback, Loopback PCM
4.0 Surround output to Front and Rear speakers
surround41:CARD=Loopback,DEV=0
Loopback, Loopback PCM
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Loopback,DEV=0
Loopback, Loopback PCM
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Loopback,DEV=0
Loopback, Loopback PCM
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Loopback,DEV=0
Loopback, Loopback PCM
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
usbstream:CARD=Loopback
Loopback
USB Stream Output
**** List of PLAYBACK Hardware Devices ****
card 0: Audigy2 [SB Audigy 2 ZS [SB0350]], device 0: emu10k1 [ADC Capture/Standard PCM Playback]
Subdevices: 32/32
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7
Subdevice #8: subdevice #8
Subdevice #9: subdevice #9
Subdevice #10: subdevice #10
Subdevice #11: subdevice #11
Subdevice #12: subdevice #12
Subdevice #13: subdevice #13
Subdevice #14: subdevice #14
Subdevice #15: subdevice #15
Subdevice #16: subdevice #16
Subdevice #17: subdevice #17
Subdevice #18: subdevice #18
Subdevice #19: subdevice #19
Subdevice #20: subdevice #20
Subdevice #21: subdevice #21
Subdevice #22: subdevice #22
Subdevice #23: subdevice #23
Subdevice #24: subdevice #24
Subdevice #25: subdevice #25
Subdevice #26: subdevice #26
Subdevice #27: subdevice #27
Subdevice #28: subdevice #28
Subdevice #29: subdevice #29
Subdevice #30: subdevice #30
Subdevice #31: subdevice #31
card 0: Audigy2 [SB Audigy 2 ZS [SB0350]], device 2: emu10k1 efx [Multichannel Capture/PT Playback]
Subdevices: 8/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7
card 0: Audigy2 [SB Audigy 2 ZS [SB0350]], device 3: emu10k1 [Multichannel Playback]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audigy2 [SB Audigy 2 ZS [SB0350]], device 4: p16v [p16v]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
card 3: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3$ yay -Qs pipewire
local/pipewire 1:0.3.24-1
Low-latency audio/video router and processor
local/pipewire-alsa 1:0.3.24-1
Low-latency audio/video router and processor - ALSA configuration
local/pipewire-jack 1:0.3.24-1
Low-latency audio/video router and processor - JACK support
local/pipewire-jack-dropin 3-1
Use pipewire as drop-in replacement for JACK
local/pipewire-media-session 1:0.3.24-1
Low-latency audio/video router and processor - Session manager
local/pipewire-pulse 1:0.3.24-1
Low-latency audio/video router and processor - PulseAudio replacement$ ldd /usr/bin/qjackctl | grep -i libjack
libjack.so.0 => /usr/lib/pipewire-0.3/jack/libjack.so.0 (0x00007f26fd04c000)$ systemctl --user |grep pipewire
pipewire-media-session.service loaded active running Multimedia Service Session Manager
pipewire-pulse.service loaded active running PipeWire PulseAudio
pipewire.service loaded active running Multimedia Service
pipewire-pulse.socket loaded active running PipeWire PulseAudio
pipewire.socket loaded active running Multimedia System Solution:
There was a bad profile selected in pavucontrol. I didn't even know pavucontrol/pulse is such an important component of PipeWire.
Last edited by Maniaxx (2021-03-24 17:57:59)
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