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


3. Anschlüsse


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



4. Soundcheck


Fünf Sekunden vom Mikrofon aufnehmen
dd bs=8k count=5 < /dev/audio > sample.au


Abspielen
cat sample.au > /dev/audio



5. ISA-Soundkarte einrichten

6. 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 - AudioProcessingKeine Zugangsberechtigung - OsLinux

There are no comments on this page. [Add comment]

Valid XHTML 1.0 Transitional :: Valid CSS :: Powered by WikkaWiki