############################### ALSA Information Script v 0.4.3 ############################### Linux Distribution ------------------ Gentoo Base System version 1.12.6 Kernel Information ------------------ Kernel release: 2.6.16-gentoo-r3 Operating System: GNU/Linux Architecture: i686 Processor: AMD Athlon(tm) 64 Processor 3000 SMP Enabled: No ALSA Version ------------ Driver version: 1.0.11rc2 Library version: 1.0.13 Utilities version: 1.0.11 Loaded ALSA modules ------------------- Soundcards recognised by ALSA ----------------------------- 0 [CA0106 ]: CA0106 - CA0106 Live! 7.1 24bit [SB0410] at 0xb400 irq 11 1 [CS46xx ]: CS46xx - Sound Fusion CS46xx Sound Fusion CS46xx at 0xfde00000/0xfdd00000, irq 5 2 [Device ]: USB-Audio - USB Audio Device GENERIC USB Audio Device at usb-0000:00:10.1-1, full speed PCI Soundcards installed in the system -------------------------------------- 00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 00:0d.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] (rev 01) 00:0e.0 Multimedia audio controller: Creative Labs SB Audigy LS Advanced information - PCI Vendor/Device ID's --------------------------------------------- Vendor id: 1013 Device id: 6003 Needed module: Vendor id: 1102 Device id: 0007 Needed module: ALSA Device nodes ----------------- crw-rw---- 1 root audio 116, 13 Feb 18 12:15 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 20 Feb 18 12:15 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 23 Feb 18 12:15 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 4 Feb 18 12:15 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 14 Feb 18 12:15 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 12 Feb 18 12:15 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 11 Feb 18 12:15 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 10 Feb 18 12:15 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 9 Feb 18 12:15 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 8 Feb 18 12:15 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 7 Feb 18 12:15 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 6 Feb 18 12:15 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 5 Feb 18 12:15 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 19 Feb 18 12:15 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 18 Feb 18 12:15 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 17 Feb 18 12:15 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 16 Feb 18 12:15 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 15 Feb 18 12:15 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 22 Feb 18 12:15 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 21 Feb 18 12:15 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 3 Feb 18 12:15 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Feb 18 12:15 /dev/snd/timer ALSA configuration files ------------------------ System wide config file (/etc/asound.conf) pcm.nforce-hw { type hw card 0 } pcm.!default { type plug slave.pcm "nforce" #slave.channels 6 #route_policy duplicate } pcm.nforce { type dmix ipc_key 1234 ipc_perm 0660 slave { pcm "hw:0,0" channels 6 period_time 0 period_size 1024 buffer_size 4096 #rate 44100 rate 48000 } } ctl.nforce-hw { type hw card 0 } pcm.dsnooposs { type dsnoop ipc_key 34567 slave.pcm "nforce-hw" slave { # configure latency parameters period_time 0 period_size 1024 # precisa ser potencia de 2. buffer_size 8192 # caso o valor acima nao for suficiente, o som pula # buffer_size 16384# mais agressivo ainda } } pcm.dsp1 { type plug slave.pcm "hw:1,0" } ctl.dsp1 { type hw card 1 } Aplay output ------------ **** List of PLAYBACK Hardware Devices **** card 0: CA0106 [CA0106], device 0: ca0106 [CA0106] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: CA0106 [CA0106], device 1: ca0106 [CA0106] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: CA0106 [CA0106], device 2: ca0106 [CA0106] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: CA0106 [CA0106], device 3: ca0106 [CA0106] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CS46xx [Sound Fusion CS46xx], device 0: CS46xx [CS46xx] Subdevices: 30/31 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 Subdevice #16: subdevice #16 Subdevice #17: subdevice #17 Subdevice #18: subdevice #18 Subdevice #19: subdevice #19 Subdevice #20: subdevice #20 Subdevice #21: subdevice #21 Subdevice #22: subdevice #22 Subdevice #23: subdevice #23 Subdevice #24: subdevice #24 Subdevice #25: subdevice #25 Subdevice #26: subdevice #26 Subdevice #27: subdevice #27 Subdevice #28: subdevice #28 Subdevice #29: subdevice #29 Subdevice #30: subdevice #30 card 1: CS46xx [Sound Fusion CS46xx], device 1: CS46xx - Rear [CS46xx - Rear] Subdevices: 31/31 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 Subdevice #16: subdevice #16 Subdevice #17: subdevice #17 Subdevice #18: subdevice #18 Subdevice #19: subdevice #19 Subdevice #20: subdevice #20 Subdevice #21: subdevice #21 Subdevice #22: subdevice #22 Subdevice #23: subdevice #23 Subdevice #24: subdevice #24 Subdevice #25: subdevice #25 Subdevice #26: subdevice #26 Subdevice #27: subdevice #27 Subdevice #28: subdevice #28 Subdevice #29: subdevice #29 Subdevice #30: subdevice #30 card 1: CS46xx [Sound Fusion CS46xx], device 2: CS46xx - IEC958 [CS46xx - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CS46xx [Sound Fusion CS46xx], device 3: CS46xx - Center LFE [CS46xx - Center LFE] Subdevices: 31/31 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 Subdevice #16: subdevice #16 Subdevice #17: subdevice #17 Subdevice #18: subdevice #18 Subdevice #19: subdevice #19 Subdevice #20: subdevice #20 Subdevice #21: subdevice #21 Subdevice #22: subdevice #22 Subdevice #23: subdevice #23 Subdevice #24: subdevice #24 Subdevice #25: subdevice #25 Subdevice #26: subdevice #26 Subdevice #27: subdevice #27 Subdevice #28: subdevice #28 Subdevice #29: subdevice #29 Subdevice #30: subdevice #30 card 2: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 Amixer output ------------- Simple mixer control 'Mic/Line in Capture',0 Capabilities: enum Items: 'Line in' 'Mic in' Item0: 'Line in' Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Center/LFE',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 225 [88%] Front Right: Playback 225 [88%] Simple mixer control 'IEC958 Front',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 185 [73%] Front Right: Playback 185 [73%] Simple mixer control 'IEC958 Rear',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 190 [75%] Front Right: Playback 190 [75%] Simple mixer control 'IEC958 Unknown',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 220 [86%] Front Right: Playback 220 [86%] Simple mixer control 'IEC958 in',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'IEC958 out',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'AC97 in',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'Analog Center/LFE',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 230 [90%] Front Right: Playback 230 [90%] Simple mixer control 'Analog Front',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 230 [90%] Front Right: Playback 230 [90%] Simple mixer control 'Analog Rear',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 200 [78%] Front Right: Playback 200 [78%] Simple mixer control 'Analog Side',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 205 [80%] Front Right: Playback 205 [80%] Simple mixer control 'CAPTURE feedback',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 199 [78%] Front Right: Playback 199 [78%] Simple mixer control 'SRC out',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'i2s in',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [on] Simple mixer control 'i2s mixer out',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off]