!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sun Apr 1 17:15:26 UTC 2012 !!Linux Distribution !!------------------ Ubuntu precise (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu precise (development branch)" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: !!Kernel Information !!------------------ Kernel release: 3.2.0-20-powerpc64-smp Operating System: GNU/Linux Architecture: ppc64 Processor: ppc64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_isight snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [iSight ]: iSight - Apple iSight Apple iSight (GUID 000a270004082b43) at fw1.1, S400 1 [Headset ]: USB-Audio - Logitech USB Headset Logitech Logitech USB Headset at usb-0001:05:0b.0-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!-------------------------- !!Module: snd_isight * : !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x046d0a01, ctrlif=0, ctlerr=0 Card: Logitech Logitech USB Headset at usb-0001:05:0b.0-2, full speed Unit: 1 Control: name="Speaker Playback Volume", index=0 Info: id=1, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-10496, max=768, dBmin=-4100, dBmax=300 Unit: 1 Control: name="Speaker Playback Switch", index=0 Info: id=1, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=4096, max=7424, dBmin=1600, dBmax=2900 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Mic Playback Volume", index=0 Info: id=6, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-10496, max=-3072, dBmin=-4100, dBmax=-1200 Unit: 6 Control: name="Mic Playback Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Apr 1 18:13 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 6 Apr 1 18:13 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Apr 1 18:13 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 5 Apr 1 18:13 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 4 Apr 1 18:13 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Apr 1 18:13 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Apr 1 18:13 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 1 18:13 . drwxr-xr-x 4 root root 220 Apr 1 18:13 .. lrwxrwxrwx 1 root root 12 Apr 1 18:13 usb-Logitech_Logitech_USB_Headset-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Apr 1 18:13 . drwxr-xr-x 4 root root 220 Apr 1 18:13 .. lrwxrwxrwx 1 root root 12 Apr 1 18:13 pci-0001:02:0e.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Apr 1 18:13 pci-0001:05:0b.0-usb-0:2:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: iSight [Apple iSight], device 0: iSight [iSight] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [iSight] Card hw:0 'iSight'/'Apple iSight (GUID 000a270004082b43) at fw1.1, S400' Mixer name : 'iSight' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 1 - 43 Mono: Capture 43 [100%] [12.00dB] [on] !!-------Mixer controls for card 1 [Headset] Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0001:05:0b.0-2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a01' Controls : 6 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 44 Mono: Front Left: Playback 27 [61%] [-14.00dB] [on] Front Right: Playback 27 [61%] [-14.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 464 Capture 0 - 13 Mono: Playback 0 [0%] [-41.00dB] [off] Capture 13 [100%] [29.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.iSight { control.1 { iface MIXER name 'Mic Capture Volume' value 43 comment { access 'read write' type INTEGER count 1 range '1 - 43' dbmin -3000 dbmax 1200 dbvalue.0 1200 } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.Headset { control.1 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 464' dbmin -4100 dbmax -1200 dbvalue.0 -4100 } } control.3 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Speaker Playback Volume' value.0 27 value.1 27 comment { access 'read write' type INTEGER count 2 range '0 - 44' dbmin -4100 dbmax 300 dbvalue.0 -1400 dbvalue.1 -1400 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 13 comment { access 'read write' type INTEGER count 1 range '0 - 13' dbmin 1600 dbmax 2900 dbvalue.0 2900 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module radeon drm_kms_helper ttm drm parport_pc ppdev lp parport bnep rfcomm snd_usb_audio btusb bluetooth snd_hwdep snd_usbmidi_lib mac_hid uninorth_agp therm_pm72 snd_isight snd_firewire_lib rtc_generic shpchp snd_powermac snd_pcm snd_page_alloc snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore usbhid hid firewire_ohci firewire_core crc_itu_t sungem sungem_phy !!ALSA/HDA dmesg !!------------------