!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Jun 22 14:43:56 UTC 2022 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.19.66-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.66-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA 1 [MS ]: USB-Audio - Jabra EVOLVE LINK MS GN Netcom A/S Jabra EVOLVE LINK MS at usb-3f980000.usb-1.3, full speed !!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_bcm2835 enable_compat_alsa : Y enable_hdmi : N enable_headphones : N force_bulk : N !!Module: snd_usb_audio autoclock : 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 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0b0e0307, ctrlif=0, ctlerr=0 Card: GN Netcom A/S Jabra EVOLVE LINK MS at usb-3f980000.usb-1.3, full speed Unit: 2 Control: name="Headset Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-12288, max=3072, dBmin=-4800, dBmax=1200 Unit: 2 Control: name="Headset Playback 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: 5 Control: name="Headset Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-2560, max=1536, dBmin=-1000, dBmax=600 Unit: 5 Control: name="Headset 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 Unit: 11 Control: name="Sidetone Playback Volume", index=0 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-6144, max=-2304, dBmin=-2400, dBmax=-900 Unit: 11 Control: name="Sidetone Playback Switch", index=0 Info: id=11, 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 Jun 21 18:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 22 16:41 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Jun 21 18:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 21 18:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 18 Jun 21 18:17 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 56 Jun 22 16:41 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jun 22 16:41 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 21 18:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 21 18:17 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 22 16:41 . drwxr-xr-x 4 root root 260 Jun 22 16:41 .. lrwxrwxrwx 1 root root 12 Jun 22 16:41 usb-GN_Netcom_A_S_Jabra_EVOLVE_LINK_MS_00084D6A28FA09-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 22 16:41 . drwxr-xr-x 4 root root 260 Jun 22 16:41 .. lrwxrwxrwx 1 root root 12 Jun 22 16:41 platform-3f980000.usb-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 21 18:17 platform-soc:audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 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 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MS [Jabra EVOLVE LINK MS], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: MS [Jabra EVOLVE LINK MS], 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 : 5 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -2000 [77%] [-20.00dB] [on] !!-------Mixer controls for card 1 [MS] Card hw:1 'MS'/'GN Netcom A/S Jabra EVOLVE LINK MS at usb-3f980000.usb-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB0b0e:0307' Controls : 9 Simple ctrls : 2 Simple mixer control 'Sidetone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 5 Mono: Playback 3 [60%] [-15.00dB] [on] Simple mixer control 'Headset',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 30 Capture 0 - 8 Mono: Playback 24 [80%] [0.00dB] [on] Capture 8 [100%] [6.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -2000 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -2000 } } control.2 { iface MIXER name 'PCM Playback Switch' value true 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 - 3' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } } state.MS { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'Sidetone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Sidetone Playback Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 5' dbmin -2400 dbmax -900 dbvalue.0 -1500 } } control.5 { iface MIXER name 'Headset Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Headset Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 30' dbmin -4800 dbmax 1200 dbvalue.0 0 } } control.7 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Headset Capture Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -1000 dbmax 600 dbvalue.0 600 } } control.9 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module joydev evdev snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic brcmfmac bcm2835_codec brcmutil bcm2835_v4l2 sha256_generic v4l2_mem2mem v4l2_common bcm2835_mmal_vchiq videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops cfg80211 videobuf2_v4l2 rfkill videobuf2_common videodev media snd_bcm2835 raspberrypi_hwmon snd_pcm snd_timer hwmon snd vc_sm_cma uio_pdrv_genirq fixed uio i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 9.871433] [vc_sm_connected_init]: installed successfully [ 10.112712] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 10.121163] bcm2835_audio soc:audio: card created with 8 channels -- [ 2259.026414] hid-generic 0003:0B0E:0307.0001: input,hiddev96,hidraw0: USB HID v1.00 Device [GN Netcom A/S Jabra EVOLVE LINK MS] on usb-3f980000.usb-1.3/input3 [ 2259.262904] usbcore: registered new interface driver snd-usb-audio [ 2260.565342] Voltage normalised (0x00000000)