!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Mon Jan 28 02:37:15 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 12.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu quantal (12.10)" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.6.2-x3 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [U0x46d0x804 ]: USB-Audio - USB Device 0x46d:0x804 USB Device 0x46d:0x804 at usb-ehci-omap.0-2.5, high 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_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=0x046d0804, ctrlif=2, ctlerr=0 Card: USB Device 0x46d:0x804 at usb-ehci-omap.0-2.5, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=1536, max=7680, dBmin=600, dBmax=3000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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 Dec 31 1969 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Dec 31 1969 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Dec 31 1969 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Dec 31 1969 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 31 1969 . drwxr-xr-x 4 root root 160 Dec 31 1969 .. lrwxrwxrwx 1 root root 12 Dec 31 1969 usb-046d_0804_2B411190-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 31 1969 . drwxr-xr-x 4 root root 160 Dec 31 1969 .. lrwxrwxrwx 1 root root 12 Dec 31 1969 platform-ehci-omap.0-usb-0:2.5:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: U0x46d0x804 [USB Device 0x46d:0x804], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [U0x46d0x804] Card hw:1 'U0x46d0x804'/'USB Device 0x46d:0x804 at usb-ehci-omap.0-2.5, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0804' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 4608 [75%] [24.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.U0x46d0x804 { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 4608 comment { access 'read write' type INTEGER count 1 range '0 - 6144' dbmin 600 dbmax 3000 dbvalue.0 2400 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module cpufreq_userspace cpufreq_conservative cpufreq_powersave snd_soc_omap snd_soc_omap_mcbsp snd_seq_dummy uvcvideo smsc95xx snd_usb_audio snd_seq_oss videobuf2_core videobuf2_vmalloc snd_hwdep videobuf2_memops snd_usbmidi_lib snd_seq_midi twl4030_madc_hwmon snd_rawmidi snd_soc_twl4030 snd_seq_midi_event snd_soc_core regmap_spi snd_pcm_oss snd_mixer_oss snd_seq rtc_twl snd_pcm snd_seq_device snd_timer snd soundcore snd_page_alloc gpio_keys !!ALSA/HDA dmesg !!-------------- [ 11.143951] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 12.455780] ALSA sound/usb/mixer.c:866 5:2: cannot get min/max values for control 2 (id 5) [ 12.472625] ALSA sound/usb/mixer.c:866 5:2: cannot get min/max values for control 2 (id 5) [ 12.486785] usbcore: registered new interface driver snd-usb-audio