Revision [10825]
This is an old revision of LinuxSound made by ToBo on 2010-05-02 13:53:15.
Sound unter Linux einrichten
1. Einrichten
2. Geräte
/dev/dsp
/dev/audio
Einem Benutzer (hier user1) die Rechte für die Benutzung der Soundkarte geben, indem man diesen Beuntzer in die Gruppe audio aufnimmt. Benutzer muss sich neu anmelden.
usermod -g audio user1
aplay -L
default:CARD=V8233Pre VIA 8233-Pre, VIA 8233-Pre Default Audio Device front:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre Front speakers surround40:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre 4.0 Surround output to Front and Rear speakers surround41:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre 5.1 Surround output to Front, Center, Rear and Subwoofer speakers iec958:CARD=V8233Pre,DEV=0 VIA 8233-Pre, VIA 8233-Pre IEC958 (S/PDIF) Digital Audio Output null Discard all samples (playback) or generate zero samples (capture) default:CARD=Live SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback Default Audio Device front:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback Front speakers rear:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback Rear speakers center_lfe:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback Center and Subwoofer speakers surround40:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback 4.0 Surround output to Front and Rear speakers surround41:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], ADC Capture/Standard PCM Playback 5.1 Surround output to Front, Center, Rear and Subwoofer speakers iec958:CARD=Live,DEV=0 SBLive! Platinum [CT4760P], Multichannel Capture/PT Playback IEC958 (S/PDIF) Digital Audio Output default:CARD=A49 Default Audio Device
3. Soundcheck
Fünf Sekunden vom Mikrofon aufnehmen
dd bs=8k count=5 < /dev/audio > sample.au
Abspielen
cat sample.au > /dev/audio
4. ISA-Soundkarte einrichten
5. ALSA installieren
Installation der Treiber
aptitude install alsa
Konfiguration
alsaconf
ok ok ok ... drücken
Lautstärke Frontend
aumix
Per Kommando schnell Main-Fader auf 85 % und PCM auf 100 %.
aumix -v 85 -w 100
Konfiguration prüfen
cat /dev/sndstat
Siehe auch LinuxProgrammeMultimedia - AudioProcessing - •