!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Mon Jul 8 00:59:46 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: 3.7.10-x10 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.7.10-x10 Library version: Utilities version: !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [omap3beagle ]: omap3beagle - omap3beagle omap3beagle 1 [DAC ]: USB-Audio - USB Audio DAC Burr-Brown from TI USB Audio DAC at usb-ehci-omap.0-2.3, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x08bb2706, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio DAC at usb-ehci-omap.0-2.3, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=1, dBmin=0, 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, 4 Jul 7 02:53 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 6 Jul 7 02:53 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 3 Jul 7 02:53 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 2 Jul 7 02:53 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 5 Jul 7 02:53 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Jul 7 02:53 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jul 7 02:53 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 7 02:53 . drwxr-xr-x 4 root root 220 Jul 7 02:53 .. lrwxrwxrwx 1 root root 12 Jul 7 02:53 usb-Burr-Brown_from_TI_USB_Audio_DAC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jul 7 02:53 . drwxr-xr-x 4 root root 220 Jul 7 02:53 .. lrwxrwxrwx 1 root root 12 Jul 7 02:53 platform-ehci-omap.0-usb-0:2.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 7 02:53 platform-omap-twl4030 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY ./alsa-info.sh: line 118: aplay: command not found ARECORD ./alsa-info.sh: line 122: arecord: command not found !!Amixer output !!------------- !!-------Mixer controls for card 0 [omap3beagle] ./alsa-info.sh: line 143: amixer: command not found ./alsa-info.sh: line 144: amixer: command not found !!-------Mixer controls for card 1 [DAC] ./alsa-info.sh: line 143: amixer: command not found ./alsa-info.sh: line 144: amixer: command not found !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module cpufreq_powersave cpufreq_userspace cpufreq_conservative cpufreq_ondemand smsc95xx snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device twl4030_madc_hwmon gpio_keys !!ALSA/HDA dmesg !!-------------- [ 3.970062] usb 1-2.1: new high-speed USB device number 3 using ehci-omap [ 3.977844] ALSA device list: [ 3.984741] #0: omap3beagle -- [ 9.654296] init: plymouth-log main process (310) terminated with status 1 [ 12.057678] ALSA sound/usb/mixer.c:887 3:0: cannot get min/max values for control 2 (id 3) [ 12.089080] usbcore: registered new interface driver snd-usb-audio