!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Fri Jan 30 09:57:17 UTC 2026 !!Linux Distribution !!------------------ Debian GNU/Linux 13 \n \l PRETTY_NAME="Debian GNU/Linux 13 (trixie)" NAME="Debian GNU/Linux" DEBIAN_VERSION_FULL=13.3 ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT Debian 1:6.12.62-1 rpt1 (2025-12-18) Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.62 rpt-rpi-2712 Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- snd_soc_hifiberry_dacplusadcpro (card 0) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - Yes Jack2: Installed - Yes (/usr/bin/jackdbus) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sndrpihifiberry]: HifiberryDacpAd - snd_rpi_hifiberry_dacplusadcpro snd_rpi_hifiberry_dacplusadcpro !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_hifiberry_dacplusadcpro * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/snd-rpi-hifiberry-dacplusadcpro Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jan 29 18:37 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Jan 29 18:37 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jan 29 18:37 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jan 29 18:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 29 18:37 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 29 18:37 . drwxr-xr-x 3 root root 160 Jan 29 18:37 .. lrwxrwxrwx 1 root root 12 Jan 29 18:37 platform-soc@107c000000:sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_dacplusadcpro], device 0: HiFiBerry DAC ADC Pro HiFi multicodec-0 [HiFiBerry DAC ADC Pro HiFi multicodec-0] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_dacplusadcpro], device 0: HiFiBerry DAC ADC Pro HiFi multicodec-0 [HiFiBerry DAC ADC Pro HiFi multicodec-0] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sndrpihifiberry amixer: Mixer load sysdefault:0 error: No such file or directory Card sysdefault:0 'sndrpihifiberry'/'snd_rpi_hifiberry_dacplusadcpro' Mixer name : '' Components : '' Controls : 32 amixer: Mixer sysdefault:0 load error: No such file or directory !!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' } } control.21 { iface MIXER name 'ADC Capture Volume' value.0 104 value.1 104 comment { access 'read write' type INTEGER count 2 range '0 - 104' dbmin -1200 dbmax 4000 dbvalue.0 4000 dbvalue.1 4000 } } control.22 { iface MIXER name 'ADC Left Input' value 'VINL1[SE]' comment { access 'read write' type ENUMERATED count 1 item.0 'No Select' item.1 'VINL1[SE]' item.2 'VINL2[SE]' item.3 'VINL2[SE] VINL1[SE]' item.4 '{VIN1P, VIN1M}[DIFF]' } } control.23 { iface MIXER name 'ADC Right Input' value 'VINR1[SE]' comment { access 'read write' type ENUMERATED count 1 item.0 'No Select' item.1 'VINR1[SE]' item.2 'VINR2[SE]' item.3 'VINR2[SE] VINR1[SE]' item.4 '{VIN2P, VIN2M}[DIFF]' } } control.24 { iface MIXER name 'ADC Mic Bias' value 'Mic Bias off' comment { access 'read write' type ENUMERATED count 1 item.0 'Mic Bias off' item.1 'Mic Bias on' item.2 'Mic Bias with Bypass Resistor' } } control.25 { iface MIXER name 'PGA Gain Left' value '40.0dB' comment { access 'read write' type ENUMERATED count 1 item.0 '-12.0dB' item.1 '-11.5dB' item.2 '-11.0dB' item.3 '-10.5dB' item.4 '-10.0dB' item.5 '-9.5dB' item.6 '-9.0dB' item.7 '-8.5dB' item.8 '-8.0dB' item.9 '-7.5dB' item.10 '-7.0dB' item.11 '-6.5dB' item.12 '-6.0dB' item.13 '-5.5dB' item.14 '-5.0dB' item.15 '-4.5dB' item.16 '-4.0dB' item.17 '-3.5dB' item.18 '-3.0dB' item.19 '-2.5dB' item.20 '-2.0dB' item.21 '-1.5dB' item.22 '-1.0dB' item.23 '-0.5dB' item.24 '0.0dB' item.25 '0.5dB' item.26 '1.0dB' item.27 '1.5dB' item.28 '2.0dB' item.29 '2.5dB' item.30 '3.0dB' item.31 '3.5dB' item.32 '4.0dB' item.33 '4.5dB' item.34 '5.0dB' item.35 '5.5dB' item.36 '6.0dB' item.37 '6.5dB' item.38 '7.0dB' item.39 '7.5dB' item.40 '8.0dB' item.41 '8.5dB' item.42 '9.0dB' item.43 '9.5dB' item.44 '10.0dB' item.45 '10.5dB' item.46 '11.0dB' item.47 '11.5dB' item.48 '12.0dB' item.49 '12.5dB' item.50 '13.0dB' item.51 '13.5dB' item.52 '14.0dB' item.53 '14.5dB' item.54 '15.0dB' item.55 '15.5dB' item.56 '16.0dB' item.57 '16.5dB' item.58 '17.0dB' item.59 '17.5dB' item.60 '18.0dB' item.61 '18.5dB' item.62 '19.0dB' item.63 '19.5dB' item.64 '20.0dB' item.65 '20.5dB' item.66 '21.0dB' item.67 '21.5dB' item.68 '22.0dB' item.69 '22.5dB' item.70 '23.0dB' item.71 '23.5dB' item.72 '24.0dB' item.73 '24.5dB' item.74 '25.0dB' item.75 '25.5dB' item.76 '26.0dB' item.77 '26.5dB' item.78 '27.0dB' item.79 '27.5dB' item.80 '28.0dB' item.81 '28.5dB' item.82 '29.0dB' item.83 '29.5dB' item.84 '30.0dB' item.85 '30.5dB' item.86 '31.0dB' item.87 '31.5dB' item.88 '32.0dB' item.89 '32.5dB' item.90 '33.0dB' item.91 '33.5dB' item.92 '34.0dB' item.93 '34.5dB' item.94 '35.0dB' item.95 '35.5dB' item.96 '36.0dB' item.97 '36.5dB' item.98 '37.0dB' item.99 '37.5dB' item.100 '38.0dB' item.101 '38.5dB' item.102 '39.0dB' item.103 '39.5dB' item.104 '40.0dB' } } control.26 { iface MIXER name 'PGA Gain Right' value '40.0dB' comment { access 'read write' type ENUMERATED count 1 item.0 '-12.0dB' item.1 '-11.5dB' item.2 '-11.0dB' item.3 '-10.5dB' item.4 '-10.0dB' item.5 '-9.5dB' item.6 '-9.0dB' item.7 '-8.5dB' item.8 '-8.0dB' item.9 '-7.5dB' item.10 '-7.0dB' item.11 '-6.5dB' item.12 '-6.0dB' item.13 '-5.5dB' item.14 '-5.0dB' item.15 '-4.5dB' item.16 '-4.0dB' item.17 '-3.5dB' item.18 '-3.0dB' item.19 '-2.5dB' item.20 '-2.0dB' item.21 '-1.5dB' item.22 '-1.0dB' item.23 '-0.5dB' item.24 '0.0dB' item.25 '0.5dB' item.26 '1.0dB' item.27 '1.5dB' item.28 '2.0dB' item.29 '2.5dB' item.30 '3.0dB' item.31 '3.5dB' item.32 '4.0dB' item.33 '4.5dB' item.34 '5.0dB' item.35 '5.5dB' item.36 '6.0dB' item.37 '6.5dB' item.38 '7.0dB' item.39 '7.5dB' item.40 '8.0dB' item.41 '8.5dB' item.42 '9.0dB' item.43 '9.5dB' item.44 '10.0dB' item.45 '10.5dB' item.46 '11.0dB' item.47 '11.5dB' item.48 '12.0dB' item.49 '12.5dB' item.50 '13.0dB' item.51 '13.5dB' item.52 '14.0dB' item.53 '14.5dB' item.54 '15.0dB' item.55 '15.5dB' item.56 '16.0dB' item.57 '16.5dB' item.58 '17.0dB' item.59 '17.5dB' item.60 '18.0dB' item.61 '18.5dB' item.62 '19.0dB' item.63 '19.5dB' item.64 '20.0dB' item.65 '20.5dB' item.66 '21.0dB' item.67 '21.5dB' item.68 '22.0dB' item.69 '22.5dB' item.70 '23.0dB' item.71 '23.5dB' item.72 '24.0dB' item.73 '24.5dB' item.74 '25.0dB' item.75 '25.5dB' item.76 '26.0dB' item.77 '26.5dB' item.78 '27.0dB' item.79 '27.5dB' item.80 '28.0dB' item.81 '28.5dB' item.82 '29.0dB' item.83 '29.5dB' item.84 '30.0dB' item.85 '30.5dB' item.86 '31.0dB' item.87 '31.5dB' item.88 '32.0dB' item.89 '32.5dB' item.90 '33.0dB' item.91 '33.5dB' item.92 '34.0dB' item.93 '34.5dB' item.94 '35.0dB' item.95 '35.5dB' item.96 '36.0dB' item.97 '36.5dB' item.98 '37.0dB' item.99 '37.5dB' item.100 '38.0dB' item.101 '38.5dB' item.102 '39.0dB' item.103 '39.5dB' item.104 '40.0dB' } } control.27 { iface MIXER name 'ADC Left Capture Source' value 'VINL1[SE]' comment { access 'read write' type ENUMERATED count 1 item.0 'No Select' item.1 'VINL1[SE]' item.2 'VINL2[SE]' item.3 'VINL2[SE] VINL1[SE]' item.4 'VINL3[SE]' item.5 'VINL3[SE] VINL1[SE]' item.6 'VINL3[SE] VINL2[SE]' item.7 'VINL3[SE] VINL2[SE] VINL1[SE]' item.8 'VINL4[SE]' item.9 'VINL4[SE] VINL1[SE]' item.10 'VINL4[SE] VINL2[SE]' item.11 'VINL4[SE] VINL2[SE] VINL1[SE]' item.12 'VINL4[SE] VINL3[SE]' item.13 'VINL4[SE] VINL3[SE] VINL1[SE]' item.14 'VINL4[SE] VINL3[SE] VINL2[SE]' item.15 'VINL4[SE] VINL3[SE] VINL2[SE] VINL1[SE]' item.16 '{VIN1P, VIN1M}[DIFF]' item.17 '{VIN4P, VIN4M}[DIFF]' item.18 '{VIN1P, VIN1M}[DIFF] {VIN4P, VIN4M}[DIFF]' } } control.28 { iface MIXER name 'ADC Right Capture Source' value 'VINR1[SE]' comment { access 'read write' type ENUMERATED count 1 item.0 'No Select' item.1 'VINR1[SE]' item.2 'VINR2[SE]' item.3 'VINR2[SE] VINR1[SE]' item.4 'VINR3[SE]' item.5 'VINR3[SE] VINR1[SE]' item.6 'VINR3[SE] VINR2[SE]' item.7 'VINR3[SE] VINR2[SE] VINR1[SE]' item.8 'VINR4[SE]' item.9 'VINR4[SE] VINR1[SE]' item.10 'VINR4[SE] VINR2[SE]' item.11 'VINR4[SE] VINR2[SE] VINR1[SE]' item.12 'VINR4[SE] VINR3[SE]' item.13 'VINR4[SE] VINR3[SE] VINR1[SE]' item.14 'VINR4[SE] VINR3[SE] VINR2[SE]' item.15 'VINR4[SE] VINR3[SE] VINR2[SE] VINR1[SE]' item.16 '{VIN2P, VIN2M}[DIFF]' item.17 '{VIN3P, VIN3M}[DIFF]' item.18 '{VIN2P, VIN2M}[DIFF] {VIN3P, VIN3M}[DIFF]' } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_ce_blk aes_ce_cipher af_alg algif_hash algif_skcipher backlight binfmt_misc bluetooth bnep brcmfmac brcmfmac_wcc brcmutil btbcm cec cfg80211 clk_hifiberry_dacpro designware_i2s dm_mod drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks drm_rp1_dsi drm_shmem_helper drm_ttm_helper ecc ecdh_generic fuse gf128mul ghash_ce goodix_ts gpio_keys gpu_sched hci_uart i2c_brcmstb i2c_designware_core i2c_designware_platform i2c_dev ip_tables ipv6 joydev libaes lz4_compress mc nfnetlink nvmem_rmem panel_ilitek_ili9881c pisp_be raspberrypi_gpiomem raspberrypi_hwmon regmap_i2c rfcomm rfkill rp1_adc rp1_fw rp1_mailbox rp1_pio rpi_hevc_dec rpi_panel_v2_regulator sch_fq_codel sha1_ce sha1_generic sha256_arm64 sha2_ce snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_soc_hifiberry_dacplusadcpro snd_soc_pcm186x snd_soc_pcm186x_i2c snd_soc_pcm512x snd_soc_pcm512x_i2c snd_timer spi_bcm2835 spi_dw spi_dw_mmio spidev ttm uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables zram !!ALSA/HDA dmesg !!-------------- [ 2.928254] input: vc4-hdmi-0 as /devices/platform/soc@107c000000/107c701400.hdmi/rc/rc0/input0 [ 2.929038] vc4_hdmi 107c701400.hdmi: 'dmas' DT property is missing or empty, no HDMI audio [ 2.930193] input: pwr_button as /devices/platform/pwr_button/input/input1 -- [ 2.938263] input: vc4-hdmi-1 as /devices/platform/soc@107c000000/107c706400.hdmi/rc/rc1/input2 [ 2.938378] vc4_hdmi 107c706400.hdmi: 'dmas' DT property is missing or empty, no HDMI audio [ 2.943626] vc4-drm axi:gpu: bound 107c706400.hdmi (ops vc4_hdmi_ops [vc4]) -- [ 3.603138] drm-rp1-dsi 1f00130000.dsi: rp1dsi_bind succeeded [ 3.641305] snd-rpi-hifiberry-dacplusadcpro soc@107c000000:sound: ASoC: driver name too long 'HifiberryDacpAdcPro' -> 'HifiberryDacpAd' [ 3.647437] Goodix-TS 11-005d: supply VDDIO not found, using dummy regulator !!Packages installed !!-------------------- ii alsa-tools 1.2.14-1 arm64 Console based ALSA utilities for specific hardware ii alsa-tools-gui 1.2.14-1 arm64 GUI based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.5.1-3 all ALSA topology configuration files ii alsa-ucm-conf 1.2.14-1 all ALSA Use Case Manager configuration files ii alsa-ucm-conf-asahi 8-2 deb13u1 all ALSA Use Case Manager configuration (and topologies) for Apple silicon devices ii alsa-utils 1.2.14-1 rpt1 arm64 Utilities for configuring and using ALSA ii libalsaplayer0:arm64 0.99.82-2 b1 arm64 alsaplayer plugin library