!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Thu Sep 19 15:55:31 UTC 2013 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.6.11 Operating System: GNU/Linux Architecture: armv6l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: BRCM bcm2835 ALSbcm2835 ALSA - bcm2835 ALSA bcm2835 ALSA 1 [Microphone ]: USB-Audio - Yeti Stereo Microphone Blue Microphones Yeti Stereo Microphone at usb-bcm2708_usb-1.3, 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_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 force_bulk : N !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0xb58e9e84, ctrlif=0, ctlerr=0 Card: Blue Microphones Yeti Stereo Microphone at usb-bcm2708_usb-1.3, full speed Unit: 1 Control: name="Loudness", index=0 Info: id=1, control=10, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 1 Control: name="Bass Boost", index=0 Info: id=1, control=9, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 1 Control: name="Tone Control - Treble", index=0 Info: id=1, control=5, cmask=0x0, channels=1, type="S8" Volume: min=-48, max=48, dBmin=-18, dBmax=18 Unit: 1 Control: name="Tone Control - Bass", index=0 Info: id=1, control=3, cmask=0x0, channels=1, type="S8" Volume: min=-48, max=48, dBmin=-18, dBmax=18 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=0x3, channels=2, type="S16" Volume: min=4096, max=7936, dBmin=1600, dBmax=3100 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=0, dBmin=-4100, dBmax=0 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, 0 Sep 19 10:51 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 32 Sep 19 11:54 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 16 Sep 19 10:51 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 56 Sep 19 11:54 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 48 Sep 19 11:54 /dev/snd/pcmC1D0p 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 Sep 19 11:54 . drwxr-xr-x 4 root root 220 Sep 19 11:54 .. lrwxrwxrwx 1 root root 12 Sep 19 11:54 usb-Blue_Microphones_Yeti_Stereo_Microphone-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Sep 19 11:54 . drwxr-xr-x 4 root root 220 Sep 19 11:54 .. lrwxrwxrwx 1 root root 12 Sep 19 11:54 platform-bcm2708_usb-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 19 10:51 platform-bcm2835_AUD0.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 1: Microphone [Yeti Stereo Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Microphone [Yeti Stereo Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -10239 [0%] [-99999.99dB] [off] !!-------Mixer controls for card 1 [Microphone] Card hw:1 'Microphone'/'Blue Microphones Yeti Stereo Microphone at usb-bcm2708_usb-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USBb58e:9e84' Controls : 10 Simple ctrls : 6 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 21 [48%] [-20.00dB] [on] Front Right: Playback 21 [48%] [-20.00dB] [on] Simple mixer control 'Bass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 96 Mono: 48 [50%] Simple mixer control 'Bass Boost',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Treble',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 96 Mono: 48 [50%] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 41 Capture 0 - 15 Mono: Playback 35 [85%] [-6.00dB] [on] Front Left: Capture 7 [47%] [23.00dB] [on] Front Right: Capture 7 [47%] [23.00dB] [on] Simple mixer control 'Loudness',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -10239 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -9999999 } } control.2 { iface MIXER name 'PCM Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } } state.Microphone { control.1 { iface MIXER name 'Mic Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Playback Volume' value 35 comment { access 'read write' type INTEGER count 1 range '0 - 41' dbmin -4100 dbmax 0 dbvalue.0 -600 } } 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 21 value.1 21 comment { access 'read write' type INTEGER count 2 range '0 - 44' dbmin -4100 dbmax 300 dbvalue.0 -2000 dbvalue.1 -2000 } } control.5 { iface MIXER name 'Tone Control - Bass' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 96' } } control.6 { iface MIXER name 'Tone Control - Treble' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 96' } } control.7 { iface MIXER name 'Bass Boost' value false comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name Loudness value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Mic Capture Volume' value.0 7 value.1 7 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 1600 dbmax 3100 dbvalue.0 2300 dbvalue.1 2300 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module i2c_dev snd_bcm2835 spidev snd_usb_audio snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_timer snd_seq_device snd 8192cu leds_gpio led_class spi_bcm2708 i2c_bcm2708 !!ALSA/HDA dmesg !!--------------