!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu May 4 19:06:58 UTC 2017 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.25-2-ARCH Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.25-2-ARCH Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [odroidsnd ]: odroid-snd - odroid-snd odroid-snd 1 [Set ]: USB-Audio - USB Headphone Set USB Headphone Set at usb-12120000.usb:-1, 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=0x0c761607, ctrlif=0, ctlerr=0 Card: USB Headphone Set at usb-12120000.usb:-1, full speed Unit: 49 Control: name="PCM Playback Volume", index=0 Info: id=49, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 49 Control: name="PCM Playback Switch", index=0 Info: id=49, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 50 Control: name="Auto Gain Control", index=0 Info: id=50, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 50 Control: name="Mic Capture Volume", index=0 Info: id=50, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 50 Control: name="Mic Capture Switch", index=0 Info: id=50, 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 May 4 17:56 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 May 4 19:05 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 May 4 17:56 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 May 4 19:05 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 May 4 19:05 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 May 4 17:56 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 4 17:56 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 4 19:05 . drwxr-xr-x 4 root root 220 May 4 19:05 .. lrwxrwxrwx 1 root root 12 May 4 19:05 usb-0c76_USB_Headphone_Set-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 May 4 19:05 . drwxr-xr-x 4 root root 220 May 4 19:05 .. lrwxrwxrwx 1 root root 12 May 4 19:05 platform-12120000.usb:-usb-0:1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 4 17:56 platform-sound: -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: odroidsnd [odroid-snd], device 0: i2s0-sec dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Set [USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Set [USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [odroidsnd] Card hw:0 'odroidsnd'/'odroid-snd' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [Set] Card hw:1 'Set'/'USB Headphone Set at usb-12120000.usb:-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0c76:1607' Controls : 7 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 38 Mono: Front Left: Playback 29 [76%] [-6.77dB] [on] Front Right: Playback 29 [76%] [-6.77dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 1 [6%] [1.48dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.odroidsnd { control { } } state.Set { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 29 value.1 29 comment { access 'read write' type INTEGER count 2 range '0 - 38' dbmin -2837 dbmax -6 dbvalue.0 -677 dbvalue.1 -677 } } 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 1 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 148 } } 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_rawmidi snd_seq_device openvswitch nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack arc4 joydev ads7846 spidev carl9170 ath cdc_ether usbnet mac80211 r8152 cfg80211 rfkill spi_s3c64xx exynos_gpiomem sch_fq_codel ip_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 4.201497] exynos-nocp: new NoC Probe device registered: 10ca1c00.nocp: [ 4.212888] odroid-audio sound:: dit-hifi <-> 3830000.i2s: mapping ok [ 4.218870] NET: Registered protocol family 17 -- [ 4.969461] s5m-rtc s2mps14-rtc: setting system clock to 2017-05-04 17:56:26 UTC (1493920586) [ 4.974062] ALSA device list: [ 4.974068] #0: odroid-snd -- [ 4114.392595] hid-generic 0003:0C76:1607.0006: input,hidraw4: USB HID v1.00 Device [USB Headphone Set] on usb-xhci-hcd.2.auto-1.1.4/input3 [ 4114.672100] usbcore: registered new interface driver snd-usb-audio [ 4127.232153] usb 3-1.1.4: USB disconnect, device number 7