!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Mon Jun 13 00:20:38 UTC 2022 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.32-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.32-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_usb_audio snd_usb_audio snd_usb_audio vc4 !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [GX49 ]: USB-Audio - Impact GX49 Nektar Impact GX49 at usb-3f980000.usb-1.2, full speed 1 [MPKmini2 ]: USB-Audio - MPKmini2 AKAI MPKmini2 at usb-3f980000.usb-1.3, full speed 2 [CODEC ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.4, full speed 3 [SE25 ]: USB-Audio - SE25 Nektar SE25 at usb-3f980000.usb-1.5, full speed 4 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) 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 implicit_fb : N,N,N,N,N,N,N,N index : -1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) 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 implicit_fb : N,N,N,N,N,N,N,N index : -1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) 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 implicit_fb : N,N,N,N,N,N,N,N index : -1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) 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 implicit_fb : N,N,N,N,N,N,N,N index : -1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x24672033, ctrlif=0, ctlerr=0 Card: Nektar Impact GX49 at usb-3f980000.usb-1.2, full speed USB Mixer: usb_id=0x20110715, ctrlif=1, ctlerr=0 Card: AKAI MPKmini2 at usb-3f980000.usb-1.3, full speed USB Mixer: usb_id=0x08bb2902, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.4, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x24672006, ctrlif=0, ctlerr=0 Card: Nektar SE25 at usb-3f980000.usb-1.5, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 12 20:13 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 12 20:13 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 12 20:13 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Jun 12 20:13 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 128 Jun 12 20:13 /dev/snd/controlC4 crw-rw---- 1 root audio 116, 8 Jun 12 20:13 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 40 Jun 12 20:13 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 104 Jun 12 20:13 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 88 Jun 12 20:13 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Jun 12 20:13 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 144 Jun 12 20:13 /dev/snd/pcmC4D0p crw-rw---- 1 root audio 116, 1 Jun 12 20:13 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 12 20:13 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 120 Jun 12 20:13 . drwxr-xr-x 4 root root 340 Jun 12 20:13 .. lrwxrwxrwx 1 root root 12 Jun 12 20:13 usb-AKAI_MPKmini2_0001-01 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 12 20:13 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 12 20:13 usb-Nektar_Impact_GX49-00 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 12 20:13 usb-Nektar_SE25-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 140 Jun 12 20:13 . drwxr-xr-x 4 root root 340 Jun 12 20:13 .. lrwxrwxrwx 1 root root 12 Jun 12 20:13 platform-3f902000.hdmi -> ../controlC4 lrwxrwxrwx 1 root root 12 Jun 12 20:13 platform-3f980000.usb-usb-0:1.2:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 12 20:13 platform-3f980000.usb-usb-0:1.3:1.1 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 12 20:13 platform-3f980000.usb-usb-0:1.4:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 12 20:13 platform-3f980000.usb-usb-0:1.5:1.0 -> ../controlC3 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "output" } capture.pcm { type plug slave.pcm "input" } } pcm.output { type hw card 2 } ctl.!default { type hw card 2 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 2: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 4: vc4hdmi [vc4-hdmi], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card GX49 Card hw:0 'GX49'/'Nektar Impact GX49 at usb-3f980000.usb-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB2467:2033' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card MPKmini2 Card hw:1 'MPKmini2'/'AKAI MPKmini2 at usb-3f980000.usb-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB2011:0715' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card CODEC Card hw:2 'CODEC'/'Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' Controls : 4 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 113 [88%] [-15.00dB] [on] Front Right: Playback 112 [88%] [-16.00dB] [on] !!-------Mixer controls for card SE25 Card hw:3 'SE25'/'Nektar SE25 at usb-3f980000.usb-1.5, full speed' Mixer name : 'USB Mixer' Components : 'USB2467:2006' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi Card hw:4 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.GX49 { control { } } state.MPKmini2 { control { } } state.CODEC { 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 0 value.1 0 comment { access read type INTEGER count 2 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.0 113 value.1 112 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -1500 dbvalue.1 -1600 } } } state.SE25 { control { } } state.vc4hdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 cec cfg80211 drm drm_kms_helper drm_panel_orientation_quirks fb_sys_fops fixed fuse garp i2c_bcm2835 ip_tables ipv6 llc mc raspberrypi_hwmon rfkill sha256_generic snd snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_core snd_soc_hdmi_codec snd_timer snd_usb_audio snd_usbmidi_lib stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=Composite-1:720x480@60i vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=206db23f-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 8.915834] input: vc4 as /devices/platform/soc/3f902000.hdmi/rc/rc0/input1 [ 8.937697] usbcore: registered new interface driver snd-usb-audio [ 9.059439] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_ops [vc4]) !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA