!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jan 8 15:44:38 UTC 2017 !!Linux Distribution !!------------------ Debian GNU/Linux 8 \n \l PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="https://bugs.debian.org/" VARIANT="Debian on C.H.I.P" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.3.0 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.3.0 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-codec 1 [i330 ]: USB-Audio - iSlim 330 PixArt Imaging Inc. iSlim 330 at usb-1c14000.usb-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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0458505e, ctrlif=2, ctlerr=0 Card: PixArt Imaging Inc. iSlim 330 at usb-1c14000.usb-1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=12800, dBmin=3000, dBmax=5000 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---- 1 root audio 116, 0 Jan 8 05:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jan 8 14:23 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Jan 8 05:17 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jan 8 05:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Jan 8 14:23 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 33 Jan 8 05:17 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 8 14:23 . drwxr-xr-x 4 root root 200 Jan 8 14:23 .. lrwxrwxrwx 1 root root 12 Jan 8 14:23 usb-PixArt_Imaging_Inc._iSlim_330-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 8 14:23 . drwxr-xr-x 4 root root 200 Jan 8 14:23 .. lrwxrwxrwx 1 root root 12 Jan 8 14:23 platform-1c14000.usb-usb-0:1:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 8 05:17 platform-1c22c00.codec -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: i330 [iSlim 330], 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' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 7 Simple mixer control 'Left Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 58 [92%] [-5.00dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [i330] Card hw:1 'i330'/'PixArt Imaging Inc. iSlim 330 at usb-1c14000.usb-1, high speed' Mixer name : 'USB Mixer' Components : 'USB0458:505e' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 2 Mono: Capture 1 [50%] [40.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 58 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -500 } } control.2 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Power Amplifier DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power Amplifier Mute Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.i330 { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 3000 dbmax 5000 dbvalue.0 4000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module 8723bs bnep cfg80211 snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi hci_uart btbcm btintel cmac ecb bluetooth usb_f_acm u_serial g_serial libcomposite configfs !!ALSA/HDA dmesg !!-------------- [ 3.660000] vbus-usb0: disabling [ 3.660000] ALSA device list: [ 3.670000] #0: sun4i-codec -- [ 26.130000] usb 1-1: current rate 47872 is different from the runtime rate 48000 [ 26.330000] usbcore: registered new interface driver snd-usb-audio [ 30.310000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3