!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Nov 27 15:26:24 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: IBM Product Name: 815771G Product Version: ThinkCentre A52 Firmware Version: 2EKT46A !!Kernel Information !!------------------ Kernel release: 4.10.0-28-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.10.0-28-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd02c0000 irq 27 1 [CH345 ]: USB-Audio - CH345 QinHeng CH345 at usb-0000:00:1d.3-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1014:02f9 !!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 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : -1 !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Analog Devices AD1981 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11d41981 Subsystem Id: 0x101402f9 Revision Id: 0x100200 No Modem Function Group found Default PCM: rates [0x7f]: 8000 11025 16000 22050 32000 44100 48000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Default Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 State of AFG node 0x01: Power states: D0 D3 Power: setting=D0, actual=D0 GPIO: io=4, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=1, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=1, unsol=0 Node 0x02 [Audio Output] wcaps 0x30311: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="AD1981 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x60]: 44100 48000 bits [0x2]: 16 formats [0x5]: PCM AC3 Delay: 3 samples Connection: 2 0x01* 0x04 Node 0x03 [Audio Output] wcaps 0x441: Stereo Device: name="AD1981 Analog", type="Audio", device=0 Converter: stream=5, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Processing caps: benign=1, ncoeff=70 Node 0x04 [Audio Input] wcaps 0x100511: Stereo Device: name="AD1981 Analog", type="Audio", device=0 Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x7f]: 8000 11025 16000 22050 32000 44100 48000 bits [0x6]: 16 20 formats [0x1]: PCM Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 1 0x15 Node 0x05 [Pin Complex] wcaps 0x400187: Stereo Amp-In Amp-Out Control: name="Line Out Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Line Out Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0x3d 0x3d] Pincap 0x0001173f: IN OUT HP EAPD Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT VREF_HIZ Unsolicited: tag=02, enabled=1 Connection: 2 0x03* 0x0e Node 0x06 [Pin Complex] wcaps 0x400185: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0x3f 0x3f] Pincap 0x0000001f: OUT HP Detect Trigger ImpSense Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Connection: 2 0x03* 0x0e Node 0x07 [Pin Complex] wcaps 0x400104: Mono Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0x80] Pincap 0x00000010: OUT Pin Default 0x90070030: [Fixed] Line Out at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x40: OUT Connection: 1 0x0f Node 0x08 [Pin Complex] wcaps 0x400083: Stereo Amp-In Control: name="Front Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00001727: IN Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x02a19040: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x4, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=04, enabled=1 Node 0x09 [Pin Complex] wcaps 0x400187: Stereo Amp-In Amp-Out Control: name="Line Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0xbf 0xbf] Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x01813041: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x4, Sequence = 0x1 Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=05, enabled=1 Connection: 2 0x03* 0x0e Node 0x0a [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x01451020: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x40: OUT Connection: 1 0x02 Node 0x0b [Audio Selector] wcaps 0x300101: Stereo Connection: 6 0x03* 0x0c 0x09 0x0e 0x05 0x18 Node 0x0c [Audio Mixer] wcaps 0x200101: Stereo Connection: 2 0x1e 0x1f Node 0x0d [Audio Selector] wcaps 0x30010c: Mono Amp-Out Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x0f, nsteps=0x0f, stepsize=0x0b, mute=1 Amp-Out vals: [0x80] Connection: 2 0x10* 0x16 Node 0x0e [Audio Mixer] wcaps 0x200101: Stereo Connection: 8 0x0d 0x11 0x12 0x13 0x1a 0x1b 0x1c 0x1d Node 0x0f [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x0b Node 0x10 [Beep Generator Widget] wcaps 0x700000: Mono Node 0x11 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x03 Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Front Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Front Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x08 Node 0x13 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Line Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Line Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x09 Node 0x14 [Power Widget] wcaps 0x500500: Mono Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 13 0x0d 0x0e 0x0f 0x10 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1d Node 0x15 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x07 0x07] Connection: 8 0x0c 0x09 0x0e 0x0f 0x19 0x05 0x18* 0x17 Node 0x16 [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x90f30050: [Fixed] Other at Int N/A Conn = ATAPI, Color = Unknown DefAssociation = 0x5, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x17 [Pin Complex] wcaps 0x400081: Stereo Pincap 0x00000027: IN Detect Trigger ImpSense Pin Default 0x90930044: [Fixed] Aux at Int N/A Conn = ATAPI, Color = Unknown DefAssociation = 0x4, Sequence = 0x4 Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Node 0x18 [Pin Complex] wcaps 0x400187: Stereo Amp-In Amp-Out Control: name="Rear Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0xbf 0xbf] Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x01a19043: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x4, Sequence = 0x3 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=03, enabled=1 Connection: 2 0x03* 0x0e Node 0x19 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x90330042: [Fixed] CD at Int N/A Conn = ATAPI, Color = Unknown DefAssociation = 0x4, Sequence = 0x2 Pin-ctls: 0x20: IN Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x05 Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Aux Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Aux Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x17 Node 0x1c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Rear Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Rear Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x18 Node 0x1d [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="CD Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="CD Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x19 Node 0x1e [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x08 Node 0x1f [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x18 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Nov 27 13:54 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Nov 27 16:16 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 6 Nov 27 13:54 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 8 Nov 27 16:16 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 4 Nov 27 15:15 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Nov 27 15:14 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Nov 27 13:54 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Nov 27 13:54 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 27 13:54 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 27 16:16 . drwxr-xr-x 4 root root 260 Nov 27 16:16 .. lrwxrwxrwx 1 root root 12 Nov 27 16:16 usb-1a86_USB2.0-MIDI-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Nov 27 16:16 . drwxr-xr-x 4 root root 260 Nov 27 16:16 .. lrwxrwxrwx 1 root root 12 Nov 27 13:54 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 27 16:16 pci-0000:00:1d.3-usb-0:2:1.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: AD1981 Digital [AD1981 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xd02c0000 irq 27' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,101402f9,00100200' Controls : 48 Simple ctrls : 22 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 63 [100%] [0.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 63 [100%] [3.00dB] [on] Front Right: Playback 63 [100%] [3.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 0 [0%] [-91.50dB] [off] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Front Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Line',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Line Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Line Out',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 61 [97%] [0.00dB] [on] Front Right: Playback 61 [97%] [0.00dB] [on] Simple mixer control 'CD',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Playback Source',0 Capabilities: enum Items: 'PCM' 'ADC' Item0: 'PCM' Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-45.00dB] [off] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 7 [47%] [10.50dB] [on] Front Right: Capture 7 [47%] [10.50dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Speaker Only' 'Line Out Speaker' Item0: 'Line Out Speaker' Simple mixer control 'Digital',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 60 [50%] [0.00dB] Front Right: Capture 60 [50%] [0.00dB] Simple mixer control 'Loopback Mixing',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Disabled' Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [on] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Rear Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Stereo Mix',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] !!-------Mixer controls for card 1 [CH345] Card hw:1 'CH345'/'QinHeng CH345 at usb-0000:00:1d.3-2, full speed' Mixer name : '' Components : 'USB1a86:752d' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Intel { control.1 { iface MIXER name 'Line Out Playback Volume' value.0 61 value.1 61 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Line Out Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 300 dbvalue.1 300 } } control.4 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Speaker Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 -9150 } } control.6 { iface MIXER name 'Speaker Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Loopback Mixing' value Disabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.8 { iface MIXER name 'Rear Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.9 { iface MIXER name 'Rear Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Front Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.11 { iface MIXER name 'Front Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Line Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.13 { iface MIXER name 'Line Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'CD Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.15 { iface MIXER name 'CD Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Aux Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.17 { iface MIXER name 'Aux Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.18 { iface MIXER name 'Auto-Mute Mode' value 'Line Out Speaker' comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 'Speaker Only' item.2 'Line Out Speaker' } } control.19 { iface MIXER name 'Capture Source' value 'Rear Mic' comment { access 'read write' type ENUMERATED count 1 item.0 'Rear Mic' item.1 'Front Mic' item.2 Line item.3 CD item.4 Aux item.5 'Stereo Mix' } } control.20 { iface MIXER name 'Capture Volume' value.0 7 value.1 7 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 1050 dbvalue.1 1050 } } control.21 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.22 { iface MIXER name 'Rear Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.23 { iface MIXER name 'Front Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.24 { iface MIXER name 'Line Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.25 { iface MIXER name 'IEC958 Playback Source' value PCM comment { access 'read write' type ENUMERATED count 1 item.0 PCM item.1 ADC } } control.26 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.27 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.28 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.29 { iface MIXER name 'IEC958 Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name 'IEC958 Default PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'Master Playback Volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 0 } } control.32 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.33 { iface CARD name 'Rear Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.34 { iface CARD name 'Front Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.35 { iface CARD name 'Line Jack' value false comment { access read type BOOLEAN count 1 } } control.36 { iface CARD name 'CD Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.37 { iface CARD name 'Aux Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.38 { iface CARD name 'Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.39 { iface CARD name 'Front Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.40 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.41 { iface CARD name 'SPDIF Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.42 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -4500 dbmax 0 dbvalue.0 -4500 } } control.43 { iface MIXER name 'Beep Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.44 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.45 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.46 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.47 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.48 { iface MIXER name 'Digital Capture Volume' value.0 60 value.1 60 comment { access 'read write user' type INTEGER count 2 range '0 - 120' tlv '0000000100000008fffff44800000032' dbmin -3000 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } } state.CH345 { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hrtimer snd_seq_dummy snd_usb_audio snd_usbmidi_lib btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid gpio_ich snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel hisax_isac hisax isdn avmfritz mISDNipac mISDN_core input_leds serio_raw lpc_ich snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_powerclamp snd_seq snd_seq_device snd_timer snd shpchp i2c_scmi soundcore mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 e1000e pata_acpi ptp video i2c_algo_bit drm_kms_helper pps_core syscopyarea sysfillrect fjes sysimgblt fb_sys_fops floppy drm !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x05 0x01014010 0x06 0x0221401f 0x07 0x90070030 0x08 0x02a19040 0x09 0x01813041 0x0a 0x01451020 0x16 0x90f30050 0x17 0x90930044 0x18 0x01a19043 0x19 0x90330042 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: !!ALSA/HDA dmesg !!-------------- [ 10.054777] Error: Driver 'fcpci' is already registered, aborting... [ 10.269943] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1981: line_outs=1 (0x5/0x0/0x0/0x0/0x0) type:line [ 10.269949] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x7/0x0/0x0/0x0/0x0) [ 10.269953] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x6/0x0/0x0/0x0/0x0) [ 10.269956] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 10.269959] snd_hda_codec_analog hdaudioC0D0: dig-out=0xa/0x0 [ 10.269962] snd_hda_codec_analog hdaudioC0D0: inputs: [ 10.269966] snd_hda_codec_analog hdaudioC0D0: Rear Mic=0x18 [ 10.269970] snd_hda_codec_analog hdaudioC0D0: Front Mic=0x8 [ 10.269973] snd_hda_codec_analog hdaudioC0D0: Line=0x9 [ 10.269976] snd_hda_codec_analog hdaudioC0D0: CD=0x19 [ 10.269980] snd_hda_codec_analog hdaudioC0D0: Aux=0x17 [ 10.279399] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input4 [ 10.279574] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 [ 10.279747] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 10.279910] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 10.280110] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 12.155084] gpio_ich: GPIO from 462 to 511 on gpio_ich -- [ 2355.245140] usb 5-2: Product: USB2.0-MIDI [ 2356.058539] usbcore: registered new interface driver snd-usb-audio [ 2521.324118] usb 5-2: USB disconnect, device number 2 -- [ 4821.037326] perf: interrupt took too long (3947 > 3927), lowering kernel.perf_event_max_sample_rate to 50500 [ 6038.816294] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816352] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816407] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816462] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816517] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816571] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816626] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816681] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816736] ALSA: seq_midi: MIDI output buffer overrun [ 6038.816791] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942492] dump_midi: 35587 callbacks suppressed [ 6047.942495] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942551] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942607] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942663] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942719] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942774] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942830] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942886] ALSA: seq_midi: MIDI output buffer overrun [ 6047.942942] ALSA: seq_midi: MIDI output buffer overrun [ 6047.943013] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613113] dump_midi: 63482 callbacks suppressed [ 6090.613117] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613176] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613229] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613281] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613338] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613390] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613442] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613499] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613551] ALSA: seq_midi: MIDI output buffer overrun [ 6090.613603] ALSA: seq_midi: MIDI output buffer overrun [ 6146.350907] dump_midi: 10864 callbacks suppressed [ 6146.350910] ALSA: seq_midi: MIDI output buffer overrun [ 6146.350963] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351015] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351072] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351123] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351179] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351231] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351356] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351409] ALSA: seq_midi: MIDI output buffer overrun [ 6146.351461] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352337] dump_midi: 44825 callbacks suppressed [ 6151.352340] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352560] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352622] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352677] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352732] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352786] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352908] ALSA: seq_midi: MIDI output buffer overrun [ 6151.352962] ALSA: seq_midi: MIDI output buffer overrun [ 6151.353015] ALSA: seq_midi: MIDI output buffer overrun [ 6151.353070] ALSA: seq_midi: MIDI output buffer overrun [ 6231.736845] dump_midi: 36535 callbacks suppressed [ 6231.736848] ALSA: seq_midi: MIDI output buffer overrun [ 6231.736902] ALSA: seq_midi: MIDI output buffer overrun [ 6231.736957] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737023] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737077] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737133] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737187] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737240] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737294] ALSA: seq_midi: MIDI output buffer overrun [ 6231.737348] ALSA: seq_midi: MIDI output buffer overrun [ 6356.871724] dump_midi: 42671 callbacks suppressed [ 6356.871727] ALSA: seq_midi: MIDI output buffer overrun [ 6356.871779] ALSA: seq_midi: MIDI output buffer overrun [ 6356.871832] ALSA: seq_midi: MIDI output buffer overrun [ 6356.871884] ALSA: seq_midi: MIDI output buffer overrun [ 6356.874693] ALSA: seq_midi: MIDI output buffer overrun [ 6356.875009] ALSA: seq_midi: MIDI output buffer overrun [ 6356.875063] ALSA: seq_midi: MIDI output buffer overrun [ 6356.876798] ALSA: seq_midi: MIDI output buffer overrun [ 6356.876886] ALSA: seq_midi: MIDI output buffer overrun [ 6356.876968] ALSA: seq_midi: MIDI output buffer overrun [ 6391.367847] dump_midi: 30189 callbacks suppressed [ 6391.367850] ALSA: seq_midi: MIDI output buffer overrun [ 6391.367909] ALSA: seq_midi: MIDI output buffer overrun [ 6391.367968] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368056] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368499] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368561] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368620] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368680] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368740] ALSA: seq_midi: MIDI output buffer overrun [ 6391.368798] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891136] dump_midi: 43046 callbacks suppressed [ 6431.891140] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891221] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891281] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891342] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891402] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891461] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891521] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891581] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891641] ALSA: seq_midi: MIDI output buffer overrun [ 6431.891701] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463096] dump_midi: 15812 callbacks suppressed [ 6467.463099] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463157] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463212] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463266] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463320] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463374] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463427] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463481] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463535] ALSA: seq_midi: MIDI output buffer overrun [ 6467.463589] ALSA: seq_midi: MIDI output buffer overrun [ 6566.700104] usb 5-2: USB disconnect, device number 5 -- [ 8520.774455] dump_midi: 6100 callbacks suppressed [ 8520.774457] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774495] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774533] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774566] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774603] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774636] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774673] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774706] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774743] ALSA: seq_midi: MIDI output buffer overrun [ 8520.774781] ALSA: seq_midi: MIDI output buffer overrun [ 8525.776918] dump_midi: 133396 callbacks suppressed [ 8525.776921] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777036] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777085] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777135] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777181] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777222] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777267] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777315] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777364] ALSA: seq_midi: MIDI output buffer overrun [ 8525.777407] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561371] dump_midi: 65556 callbacks suppressed [ 8662.561374] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561429] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561474] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561522] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561571] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561628] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561675] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561937] ALSA: seq_midi: MIDI output buffer overrun [ 8662.561974] ALSA: seq_midi: MIDI output buffer overrun [ 8662.562008] ALSA: seq_midi: MIDI output buffer overrun [ 8787.044145] usb 5-2: USB disconnect, device number 6