command-line:linux:divers
Ceci est une ancienne révision du document !
Divers
Audio
lspci | grep -i audio # list hardware devices for audio
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
en vrac
- /etc/modprobe.d/alsa-base.conf
- sudo apt-get install pavucontrol
- alsamixer
- arecord -l : liste tous les devices audio, mais ne m'en mentionne qu'un :
**** Liste des Périphériques Matériels CAPTURE **** carte 1: PCH [HDA Intel PCH], périphérique 0: ALC892 Analog [ALC892 Analog] Sous-périphériques: 0/1 Sous-périphérique #0: subdevice #0
- arecord -L :
default Playback/recording through the PulseAudio sound server surround21 2.1 Surround output to Front and Subwoofer speakers surround40 4.0 Surround output to Front and Rear speakers surround41 4.1 Surround output to Front, Rear and Subwoofer speakers surround50 5.0 Surround output to Front, Center and Rear speakers surround51 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers null Discard all samples (playback) or generate zero samples (capture) samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pulse PulseAudio Sound Server upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization usbstream:CARD=HDMI HDA Intel HDMI USB Stream Output sysdefault:CARD=PCH HDA Intel PCH, ALC892 Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC892 Analog Front speakers dmix:CARD=PCH,DEV=0 HDA Intel PCH, ALC892 Analog Direct sample mixing device dsnoop:CARD=PCH,DEV=0 HDA Intel PCH, ALC892 Analog Direct sample snooping device hw:CARD=PCH,DEV=0 HDA Intel PCH, ALC892 Analog Direct hardware device without any conversions plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC892 Analog Hardware device with all software conversions usbstream:CARD=PCH HDA Intel PCH USB Stream Output
command-line/linux/divers.1606311556.txt.gz · Dernière modification : le 25/11/2020 à 13:39 de Yosko