!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Oct 18 15:00:11 UTC 2014 !!Linux Distribution !!------------------ Debian GNU/Linux 7 \n \l default username:password is [debian:temppwd] Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian PRETTY_NAME="Debian GNU/Linux 7 (wheezy)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="http://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.17.1-bone4 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k3.17.1-bone4 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 [U7 ]: USB-Audio - Xonar U7 ASUS Xonar U7 at usb-musb-hdrc.1.auto-1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : 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 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=0x1043857c, ctrlif=0, ctlerr=0 Card: ASUS Xonar U7 at usb-musb-hdrc.1.auto-1, high speed Unit: 13 Control: name="Input Gain Pad Control", index=0 Info: id=13, control=12, cmask=0x3, channels=2, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Speaker Playback Volume", index=0 Info: id=13, control=2, cmask=0xff, channels=8, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 13 Control: name="Speaker Playback Switch", index=0 Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 14 Control: name="IEC958 In Playback Switch", index=0 Info: id=14, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 16 Control: name="PCM Capture Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 17 Control: name="PCM Capture Switch", index=1 Info: id=17, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 20 Control: name="PCM Capture Source", index=0 Info: id=20, control=0, cmask=0x0, channels=1, type="U8" Volume: min=1, max=2, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 2 Oct 9 00:42 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 3 Oct 9 00:42 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 5 Oct 9 00:42 /dev/snd/pcmC1D1c crw-rw---T 1 root audio 116, 4 Oct 9 00:42 /dev/snd/pcmC1D1p crw-rw---T 1 root audio 116, 6 Oct 9 00:42 /dev/snd/pcmC1D2p crw-rw---T 1 root audio 116, 1 Oct 9 00:42 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Oct 9 00:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 9 00:42 . drwxr-xr-x 4 root root 220 Oct 9 00:42 .. lrwxrwxrwx 1 root root 12 Oct 9 00:42 usb-ASUS_Xonar_U7-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 9 00:42 . drwxr-xr-x 4 root root 220 Oct 9 00:42 .. lrwxrwxrwx 1 root root 12 Oct 9 00:42 platform-musb-hdrc.1.auto-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: U7 [Xonar U7], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: U7 [Xonar U7], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: U7 [Xonar U7], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: U7 [Xonar U7], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [U7] amixer: Mixer load hw:1 error: Broken pipe Card hw:1 'U7'/'ASUS Xonar U7 at usb-musb-hdrc.1.auto-1, high speed' Mixer name : 'USB Mixer' Components : 'USB1043:857c' Controls : 11 amixer: Mixer hw:1 load error: Broken pipe !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi snd_pcm snd_seq snd_seq_device snd_timer omap_aes omap_sham snd soundcore evdev usb_f_acm u_serial usb_f_ecm g_multi usb_f_mass_storage usb_f_rndis u_ether libcomposite mt7601Usta !!ALSA/HDA dmesg !!-------------- [ 13.066576] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 14.945459] usbcore: registered new interface driver snd-usb-audio [ 23.180722] net eth0: initializing cpsw version 1.12 (0)