!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Jul 21 15:25:00 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.118 Operating System: GNU/Linux Architecture: armv6l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k4.19.118 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_soc_hifiberry_dacplusadc u_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/local/bin/jackd) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [sndrpihifiberry]: HifiberryDacpAd - snd_rpi_hifiberry_dacplusadc snd_rpi_hifiberry_dacplusadc 1 [UAC2Gadget ]: UAC2_Gadget - UAC2_Gadget UAC2_Gadget 0 !!PCI Soundcards installed in the system !!-------------------------------------- !!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_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_headphones=1 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_hifiberry_dacplusadc * : !!Module: u_audio * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jul 21 09:25 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jul 21 09:25 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Jul 21 09:25 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jul 21 09:25 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Jul 21 09:25 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jul 21 16:19 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jul 21 09:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 21 09:25 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jul 21 09:25 . drwxr-xr-x 3 root root 220 Jul 21 09:25 .. lrwxrwxrwx 1 root root 12 Jul 21 09:25 platform-20980000.usb -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 21 09:25 platform-soc:sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_dacplusadc], device 0: HiFiBerry DAC ADC HiFi multicodec-0 [HiFiBerry DAC ADC HiFi multicodec-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: UAC2Gadget [UAC2_Gadget], device 0: UAC2 PCM [UAC2 PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_dacplusadc], device 0: HiFiBerry DAC ADC HiFi multicodec-0 [HiFiBerry DAC ADC HiFi multicodec-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: UAC2Gadget [UAC2_Gadget], device 0: UAC2 PCM [UAC2 PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sndrpihifiberry Card hw:0 'sndrpihifiberry'/'snd_rpi_hifiberry_dacplusadc' Mixer name : '' Components : '' Controls : 20 Simple ctrls : 19 Simple mixer control 'DSP Program',0 Capabilities: enum Items: 'FIR interpolation with de-emphasis' 'Low latency IIR with de-emphasis' 'High attenuation with de-emphasis' 'Fixed process flow' 'Ringing-less low latency FIR' Item0: 'FIR interpolation with de-emphasis' Simple mixer control 'Analogue',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 1 Mono: Front Left: Playback 1 [100%] [0.00dB] Front Right: Playback 1 [100%] [0.00dB] Simple mixer control 'Analogue Playback Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 1 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Auto Mute',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Auto Mute Mono',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Auto Mute Time Left',0 Capabilities: enum Items: '21ms' '106ms' '213ms' '533ms' '1.07s' '2.13s' '5.33s' '10.66s' Item0: '21ms' Simple mixer control 'Auto Mute Time Right',0 Capabilities: enum Items: '21ms' '106ms' '213ms' '533ms' '1.07s' '2.13s' '5.33s' '10.66s' Item0: '21ms' Simple mixer control 'Clock Missing Period',0 Capabilities: enum Items: '1s' '2s' '3s' '4s' '5s' '6s' '7s' '8s' Item0: '1s' Simple mixer control 'Deemphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Digital',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 207 Mono: Front Left: Playback 207 [100%] [0.00dB] [on] Front Right: Playback 207 [100%] [0.00dB] [on] Simple mixer control 'Max Overclock DAC',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 40 Mono: 0 [0%] Simple mixer control 'Max Overclock DSP',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 40 Mono: 0 [0%] Simple mixer control 'Max Overclock PLL',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 20 Mono: 0 [0%] Simple mixer control 'Volume Ramp Down Emergency Rate',0 Capabilities: enum Items: '1 sample/update' '2 samples/update' '4 samples/update' 'Immediate' Item0: '1 sample/update' Simple mixer control 'Volume Ramp Down Emergency Step',0 Capabilities: enum Items: '4dB/step' '2dB/step' '1dB/step' '0.5dB/step' Item0: '4dB/step' Simple mixer control 'Volume Ramp Down Rate',0 Capabilities: enum Items: '1 sample/update' '2 samples/update' '4 samples/update' 'Immediate' Item0: '1 sample/update' Simple mixer control 'Volume Ramp Down Step',0 Capabilities: enum Items: '4dB/step' '2dB/step' '1dB/step' '0.5dB/step' Item0: '1dB/step' Simple mixer control 'Volume Ramp Up Rate',0 Capabilities: enum Items: '1 sample/update' '2 samples/update' '4 samples/update' 'Immediate' Item0: '1 sample/update' Simple mixer control 'Volume Ramp Up Step',0 Capabilities: enum Items: '4dB/step' '2dB/step' '1dB/step' '0.5dB/step' Item0: '1dB/step' !!-------Mixer controls for card UAC2Gadget Card hw:1 'UAC2Gadget'/'UAC2_Gadget 0' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.sndrpihifiberry { control.1 { iface MIXER name 'Digital Playback Volume' value.0 207 value.1 207 comment { access 'read write' type INTEGER count 2 range '0 - 207' dbmin -9999999 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Analogue Playback Volume' value.0 1 value.1 1 comment { access 'read write' type INTEGER count 2 range '0 - 1' dbmin -600 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.3 { iface MIXER name 'Analogue Playback Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 1' dbmin 0 dbmax 80 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Digital Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Deemphasis Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'DSP Program' value 'FIR interpolation with de-emphasis' comment { access 'read write' type ENUMERATED count 1 item.0 'FIR interpolation with de-emphasis' item.1 'Low latency IIR with de-emphasis' item.2 'High attenuation with de-emphasis' item.3 'Fixed process flow' item.4 'Ringing-less low latency FIR' } } control.7 { iface MIXER name 'Clock Missing Period' value '1s' comment { access 'read write' type ENUMERATED count 1 item.0 '1s' item.1 '2s' item.2 '3s' item.3 '4s' item.4 '5s' item.5 '6s' item.6 '7s' item.7 '8s' } } control.8 { iface MIXER name 'Auto Mute Time Left' value '21ms' comment { access 'read write' type ENUMERATED count 1 item.0 '21ms' item.1 '106ms' item.2 '213ms' item.3 '533ms' item.4 '1.07s' item.5 '2.13s' item.6 '5.33s' item.7 '10.66s' } } control.9 { iface MIXER name 'Auto Mute Time Right' value '21ms' comment { access 'read write' type ENUMERATED count 1 item.0 '21ms' item.1 '106ms' item.2 '213ms' item.3 '533ms' item.4 '1.07s' item.5 '2.13s' item.6 '5.33s' item.7 '10.66s' } } control.10 { iface MIXER name 'Auto Mute Mono Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Auto Mute Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Volume Ramp Down Rate' value '1 sample/update' comment { access 'read write' type ENUMERATED count 1 item.0 '1 sample/update' item.1 '2 samples/update' item.2 '4 samples/update' item.3 Immediate } } control.13 { iface MIXER name 'Volume Ramp Down Step' value '1dB/step' comment { access 'read write' type ENUMERATED count 1 item.0 '4dB/step' item.1 '2dB/step' item.2 '1dB/step' item.3 '0.5dB/step' } } control.14 { iface MIXER name 'Volume Ramp Up Rate' value '1 sample/update' comment { access 'read write' type ENUMERATED count 1 item.0 '1 sample/update' item.1 '2 samples/update' item.2 '4 samples/update' item.3 Immediate } } control.15 { iface MIXER name 'Volume Ramp Up Step' value '1dB/step' comment { access 'read write' type ENUMERATED count 1 item.0 '4dB/step' item.1 '2dB/step' item.2 '1dB/step' item.3 '0.5dB/step' } } control.16 { iface MIXER name 'Volume Ramp Down Emergency Rate' value '1 sample/update' comment { access 'read write' type ENUMERATED count 1 item.0 '1 sample/update' item.1 '2 samples/update' item.2 '4 samples/update' item.3 Immediate } } control.17 { iface MIXER name 'Volume Ramp Down Emergency Step' value '4dB/step' comment { access 'read write' type ENUMERATED count 1 item.0 '4dB/step' item.1 '2dB/step' item.2 '1dB/step' item.3 '0.5dB/step' } } control.18 { iface MIXER name 'Max Overclock PLL' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 20' } } control.19 { iface MIXER name 'Max Overclock DSP' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 40' } } control.20 { iface MIXER name 'Max Overclock DAC' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 40' } } } state.UAC2Gadget { control { } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q bcm2835_codec bcm2835_mmal_vchiq bcm2835_v4l2 binfmt_misc bluetooth bnep brcmfmac brcmutil btbcm cfg80211 clk_hifiberry_dacpro cmac dwc2 ecdh_generic fixed garp hci_uart hwmon i2c_bcm2835 ip_tables ipv6 libcomposite llc media raspberrypi_hwmon regmap_mmio rfkill serdev sha256_generic snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_dmic snd_soc_hifiberry_dacplusadc snd_soc_pcm512x snd_soc_pcm512x_i2c snd_timer stp u_audio u_ether u_serial udc_core uio uio_pdrv_genirq usb_f_acm usb_f_ecm usb_f_uac2 v4l2_common v4l2_mem2mem 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: 113680 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:D6:14:77 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 console=ttyS0,115200 console=tty1 root=PARTUUID=f69a8ffd-02 rootfstype=ext4 elevator=deadline fsck.repair=yes quiet rootwait [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) -- [ 10.893327] dwc2 20980000.usb: 20980000.usb supply vusb_a not found, using dummy regulator [ 11.116279] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CPU DAI (null) not registered - will retry [ 11.128349] dwc2 20980000.usb: dwc2_check_params: Invalid parameter lpm=1 -- [ 11.131991] hub 1-0:1.0: 1 port detected [ 11.135229] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 11.151928] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 11.152759] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 11.156560] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 11.869076] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.308083] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.134898] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 13.142408] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 -- [ 13.179163] usbcore: registered new interface driver brcmfmac [ 13.180233] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 13.473924] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 -- [ 13.475330] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 22 2019 01:59:28 version 7.45.98.94 (r723000 CY) FWID 01-3b33decd [ 18.340263] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 18.394224] snd-rpi-hifiberry-dacplusadc soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 19.643479] random: crng init done -- [ 20.480838] pcm512x 1-004d: Linked as a consumer to regulator.1 [ 20.618477] snd-rpi-hifiberry-dacplusadc soc:sound: multicodec <-> 20203000.i2s mapping ok [ 20.710616] uart-pl011 20201000.serial: no DMA platform data -- [ 9593.988019] WARNING: CPU: 0 PID: 605 at drivers/usb/dwc2/gadget.c:2953 dwc2_hsotg_epint 0x8dc/0xb18 [dwc2] [ 9593.988025] Modules linked in: cmac bnep hci_uart btbcm serdev bluetooth ecdh_generic usb_f_uac2 u_audio usb_f_ecm u_ether usb_f_acm u_serial libcomposite 8021q garp stp llc snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_dmic brcmfmac brcmutil sha256_generic snd_soc_bcm2835_i2s snd_soc_hifiberry_dacplusadc cfg80211 regmap_mmio raspberrypi_hwmon hwmon dwc2 snd_soc_core rfkill snd_compress snd_pcm_dmaengine udc_core snd_pcm snd_timer i2c_bcm2835 bcm2835_codec(C) bcm2835_v4l2(C) snd v4l2_mem2mem bcm2835_mmal_vchiq(C) v4l2_common videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev vc_sm_cma(C) media clk_hifiberry_dacpro uio_pdrv_genirq uio fixed ip_tables x_tables ipv6 [ 9593.988158] CPU: 0 PID: 605 Comm: tmux: server Tainted: G C 4.19.118 #1311 !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 armhf Utilities for configuring and using ALSA