!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Sat Aug 24 08:47:54 UTC 2013 !!Linux Distribution !!------------------ Debian GNU/Linux 7 \n \l 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: 3.4.43 Operating System: GNU/Linux Architecture: armv7l 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 !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-CODEC - sun4i-CODEC sun4i-CODEC Audio Codec 1 [sun4isndhdmi ]: sun4i-sndhdmi - sun4i-sndhdmi sun4i-sndhdmi 2 [sun4isndi2s ]: sun4i-sndi2s - sun4i-sndi2s sun4i-sndi2s 3 [Set ]: USB-Audio - C-Media USB Headphone Set C-Media USB Headphone Set at usb-sw-ohci-1, full 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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c000c, ctrlif=0, ctlerr=0 Card: C-Media USB Headphone Set at usb-sw-ohci-1, full speed Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 9 Control: name="Speaker Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 0 Jan 1 1970 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 32 Jan 1 1970 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 64 Jan 1 1970 /dev/snd/controlC2 crw-rw---T 1 root audio 116, 96 Aug 24 08:42 /dev/snd/controlC3 crw-rw---T 1 root audio 116, 24 Jan 1 1970 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 16 Jan 1 1970 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 48 Jan 1 1970 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 80 Jan 1 1970 /dev/snd/pcmC2D0p crw-rw---T 1 root audio 116, 120 Aug 24 08:42 /dev/snd/pcmC3D0c crw-rw---T 1 root audio 116, 112 Aug 24 08:42 /dev/snd/pcmC3D0p crw-rw---T 1 root audio 116, 1 Aug 24 08:42 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Aug 24 08:42 . drwxr-xr-x 4 root root 320 Aug 24 08:42 .. lrwxrwxrwx 1 root root 12 Aug 24 08:42 usb-0d8c_C-Media_USB_Headphone_Set-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Aug 24 08:42 . drwxr-xr-x 4 root root 320 Aug 24 08:42 .. lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-soc-audio.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-soc-audio.2 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sun4i-codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Aug 24 08:42 platform-sw-ohci.2-usb-0:1:1.0 -> ../controlC3 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun4icodec [sun4i-CODEC], device 0: M1 PCM [sun4i PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sun4isndhdmi [sun4i-sndhdmi], device 0: SUN4I-HDMIAUDIO sndhdmi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: sun4isndi2s [sun4i-sndi2s], device 0: SUN4I-I2S sndi2s-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun4icodec [sun4i-CODEC], device 0: M1 PCM [sun4i PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sun4icodec] Card hw:0 'sun4icodec'/'sun4i-CODEC Audio Codec' Mixer name : 'codec Mixer' Components : '' Controls : 16 Simple ctrls : 15 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined penum Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 48 [76%] Simple mixer control 'LineL',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'LineR',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Input Mux',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control 'MicL',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 2 [67%] Simple mixer control 'MicR',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 2 [67%] Simple mixer control 'Playback',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 6 [86%] Simple mixer control 'ADC Input Mux',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 2 [29%] Simple mixer control 'Fm',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] Simple mixer control 'FmL',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'FmR',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Ldac Left Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Ldac Right Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Rdac Right Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [sun4isndhdmi] Card hw:1 'sun4isndhdmi'/'sun4i-sndhdmi' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [sun4isndi2s] Card hw:2 'sun4isndi2s'/'sun4i-sndi2s' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 3 [Set] Card hw:3 'Set'/'C-Media USB Headphone Set at usb-sw-ohci-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:000c' Controls : 7 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 44 [29%] [-20.13dB] [on] Front Right: Playback 44 [29%] [-20.13dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 32 Capture 0 - 16 Mono: Playback 23 [72%] [34.36dB] [off] Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.sun4icodec { control.1 { iface MIXER name 'Master Playback Volume' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 63' } } control.2 { iface MIXER name 'Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Capture Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.4 { iface MIXER name 'Fm Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.5 { iface MIXER name 'Line Volume' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'MicL Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.7 { iface MIXER name 'MicR Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.8 { iface MIXER name 'FmL Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'FmR Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'LineL Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'LineR Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'Ldac Left Mixer' value false comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'Rdac Right Mixer' value false comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Ldac Right Mixer' value false comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Mic Input Mux' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' } } control.16 { iface MIXER name 'ADC Input Mux' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } } state.sun4isndhdmi { control { } } state.sun4isndi2s { control { } } state.Set { control.1 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Playback Volume' value 23 comment { access 'read write' type INTEGER count 1 range '0 - 32' dbmin 0 dbmax 4781 dbvalue.0 3436 } } 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 44 value.1 44 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -2013 dbvalue.1 -2013 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 0 } } control.7 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device mali_drm drm mali ump sw_ahci_platform gpio_sunxi !!ALSA/HDA dmesg !!-------------- [ 3.260000] [DISP] Unsupported mode: 1280x800p60, ignoring [ 3.270000] I2C: i2c-3: HDMI I2C adapter [ 3.300000] ParseEDID -- [ 5.200000] sunxi-rtc sunxi-rtc: hctosys: unable to read the hardware clock [ 5.220000] ALSA device list: [ 5.220000] #0: sun4i-CODEC Audio Codec