################################ ALSA Information Script v 0.4.18 ################################ Linux Distribution ------------------ Kernel Information ------------------ Kernel release: 2.6.20-gentoo-r6 Operating System: GNU/Linux Architecture: i686 Processor: Pentium III (Coppermine) SMP Enabled: No ALSA Version ------------ Driver version: 1.0.14rc3 Library version: 1.0.14rc3 Utilities version: 1.0.14rc2 Loaded ALSA modules ------------------- snd_ens1371 Soundcards recognised by ALSA ----------------------------- 0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI Ensoniq AudioPCI ENS1371 at 0xb800, irq 10 PCI Soundcards installed in the system -------------------------------------- 00:0e.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 08) Advanced information - PCI Vendor/Device/Susbsystem ID's -------------------------------------------------------- 00:0e.0 0401: 1274:1371 (rev 08) Subsystem: 1274:1371 HDA-Intel Codec information --------------------------- ALSA Device nodes ----------------- crw-rw---- 1 root audio 116, 0 Apr 24 22:41 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Apr 24 22:41 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 24 Apr 24 22:41 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Apr 24 22:41 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Apr 24 22:41 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Apr 24 20:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 24 22:41 /dev/snd/timer ALSA configuration files ------------------------ System wide config file (/etc/asound.conf) # Die Soundkarte wird festgelegt. pcm.snd_card { type hw card 0 } # Das dmix-Plugin wird definiert. pcm.dmixer { type dmix ipc_key 1024 ipc_perm 0666 # Andere Benutzer können ebenfalls dmix gleichzeitig nutzen (geil! :)) slave.pcm "snd_card" slave { # buffer_size kann bei Problemen der jeweiligen Karte angepasst werden. period_time 0 buffer_time 0 period_size 1024 buffer_size 4096 # bei Störungen kann die Konvertierung auf die Rate 44100 eingeschaltet werden. # rate 44100 } bindings { 0 0 1 1 } } # Dies definiert unser dmix-Plugin als Standard für alle ALSA-Programme. pcm.!default { type plug slave.pcm "dmixer" } ######## # AOSS # ######## # DSP wird simuliert und benutzt das dmix-Plugin. pcm.dsp "dmixer" pcm.dsp0 "dmixer" pcm.dsp1 "dmixer" # OSS-Steuerung für dsp0 (falls es benötigt wird ...) ctl.dsp { type plug slave.pcm "snd_card" } # OSS-Steuerung für dsp0 (falls es benötigt wird ...) ctl.mixer { type plug slave.pcm "snd_card" } Aplay output ------------ **** List of PLAYBACK Hardware Devices **** card 0: AudioPCI [Ensoniq AudioPCI], device 0: ES1371/1 [ES1371 DAC2/ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AudioPCI [Ensoniq AudioPCI], device 1: ES1371/2 [ES1371 DAC1] Subdevices: 1/1 Subdevice #0: subdevice #0 Amixer output ------------- Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 0 [0%] [-94.50dB] [off] Front Right: Playback 0 [0%] [-94.50dB] [off] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-46.50dB] [off] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-46.50dB] [off] Front Right: Playback 0 [0%] [-46.50dB] [off] Simple mixer control '3D Control - Center',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Depth',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Line',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost ( 20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic1' Simple mixer control 'Video',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-45.00dB] [off] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mono Output Select',0 Capabilities: enum Items: 'Mix' 'Mic' Item0: 'Mix' Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] All Loaded Modules ------------------ Module rfcomm l2cap snd_seq_midi snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq nvidia snd_ens1371 snd_rawmidi snd_seq_device snd_ac97_codec ac97_bus snd_pcm snd_timer snd snd_page_alloc