!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue May 29 12:53:41 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: !!Kernel Information !!------------------ Kernel release: 3.2.0-psp1 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [Z305 ]: USB-Audio - Logitech Z305 Logitech Logitech Z305 at usb-musb-hdrc.1-1.2, 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 snd-hda-intel: model=generic !!Loaded sound module options !!-------------------------- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x046d0a23, ctrlif=0, ctlerr=0 Card: Logitech Logitech Z305 at usb-musb-hdrc.1-1.2, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, 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 May 29 14:48 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 May 29 14:48 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Feb 3 19:20 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Feb 3 19:20 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 29 14:48 . drwxr-xr-x 4 root root 160 May 29 14:48 .. lrwxrwxrwx 1 root root 12 May 29 14:48 usb-Logitech_Logitech_Z305-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 29 14:48 . drwxr-xr-x 4 root root 160 May 29 14:48 .. lrwxrwxrwx 1 root root 12 May 29 14:48 platform-musb-hdrc.1-usb-0:1.2:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: Z305 [ Logitech Z305], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [Z305] Card hw:1 'Z305'/' Logitech Logitech Z305 at usb-musb-hdrc.1-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a23' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 110 [86%] [-18.00dB] [on] Front Right: Playback 107 [84%] [-21.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Z305 { control.1 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'PCM Playback Volume' value.0 110 value.1 107 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -1800 dbvalue.1 -2100 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_usbmidi_lib usbhid !!ALSA/HDA dmesg !!------------------ [ 2.090682] usbcore: registered new interface driver snd-usb-6fire [ 2.097690] ALSA device list: [ 2.100783] No soundcards found. [ 2.105366] TCP cubic registered