runnersam
09-06-2003, 06:52 AM
I am using the latest version of Knoppix CD.
I boot from the CD with cheat code alsa. Info Center of KDE shows :-
Sound Driver:3.8.1a-980706 (ALSA v0.9.2 emulation code)
Kernel: Linux Knoppix 2.2.21-xfs #1 Fre Jul 25 00:06:47 CEST 2003 i686
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
Intel 82801DB-ICH4 at 0xe0100c00, irq 9
Audio devices:
0: Intel 82801DB-ICH4 (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
7: system timer
Mixers:
0: Analog Devices id 74
But I cannot hear the sound from my computer. So, I set the "Sound & Multimedia" in KDE Control Center. Sound system -> aRTs -> enabled "Start aRts soundserver on KDE starup". Then, Sound I/O -> selected "Advanced Linux Sound Architecture" at Sound I/O method. Enable full duplex operation. Set 48000 at sampling rate. When I save the setting, I get the following error message :
Error while initializing the sound driver:
device: default can't be opened for playback (Device or resource busy)
The sound server will continue, using the null output device.
How can I solve this problem? Thanks.
I boot from the CD with cheat code alsa. Info Center of KDE shows :-
Sound Driver:3.8.1a-980706 (ALSA v0.9.2 emulation code)
Kernel: Linux Knoppix 2.2.21-xfs #1 Fre Jul 25 00:06:47 CEST 2003 i686
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
Intel 82801DB-ICH4 at 0xe0100c00, irq 9
Audio devices:
0: Intel 82801DB-ICH4 (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
7: system timer
Mixers:
0: Analog Devices id 74
But I cannot hear the sound from my computer. So, I set the "Sound & Multimedia" in KDE Control Center. Sound system -> aRTs -> enabled "Start aRts soundserver on KDE starup". Then, Sound I/O -> selected "Advanced Linux Sound Architecture" at Sound I/O method. Enable full duplex operation. Set 48000 at sampling rate. When I save the setting, I get the following error message :
Error while initializing the sound driver:
device: default can't be opened for playback (Device or resource busy)
The sound server will continue, using the null output device.
How can I solve this problem? Thanks.