!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Jan 10 18:57:39 UTC 2021 !!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: 5.4.83-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.83-v7 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_soc_rpi_simple_soundcard !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sndrpihifiberry]: RPi-simple - snd_rpi_hifiberry_amp snd_rpi_hifiberry_amp !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_rpi_simple_soundcard * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 10 16:44 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Jan 10 16:44 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jan 10 16:44 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 10 16:44 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 10 16:44 . drwxr-xr-x 3 root root 140 Jan 10 16:44 .. lrwxrwxrwx 1 root root 12 Jan 10 16:44 platform-soc:sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_amp], device 0: HifiBerry AMP HiFi tas5713.1-001b-0 [HifiBerry AMP HiFi tas5713.1-001b-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card sndrpihifiberry Card hw:0 'sndrpihifiberry'/'snd_rpi_hifiberry_amp' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 2 Simple mixer control 'Master',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 248 Mono: 108 [44%] Simple mixer control 'Channels',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 248 Front Left: 166 [67%] Front Right: 166 [67%] !!Alsactl output !!-------------- --startcollapse-- state.sndrpihifiberry { control.1 { iface MIXER name Master value 108 comment { access 'read write' type INTEGER count 1 range '0 - 248' dbmin -9999999 dbmax 2400 dbvalue.0 -4600 } } control.2 { iface MIXER name Channels value.0 166 value.1 166 comment { access 'read write' type INTEGER count 2 range '0 - 248' dbmin -9999999 dbmax 2400 dbvalue.0 -1700 dbvalue.1 -1700 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 cfg80211 fixed garp hid_twinhan i2c_bcm2835 ip_tables ipv6 libsha256 llc mc raspberrypi_hwmon regmap_i2c rfkill sha256_generic snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_dmic snd_soc_hifiberry_dacplus snd_soc_hifiberry_dacplusadc snd_soc_hifiberry_dacplusadcpro snd_soc_hifiberry_dacplusdsp snd_soc_hifiberry_dacplushd snd_soc_rpi_simple_soundcard snd_soc_tas5713 snd_timer stp uio uio_pdrv_genirq 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: 194880 [ 0.000000] Kernel command line: coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1024 bcm2708_fb.fbheight=600 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=dd02c376-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 9.270747] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 9.293892] snd-rpi-simple soc:sound: ASoC: failed to init link HifiBerry AMP: -517 [ 9.380031] snd-rpi-simple soc:sound: ASoC: failed to init link HifiBerry AMP: -517 [ 9.641238] input: Twinhan Tech Remote Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:6253:0100.0001/input/input0 [ 9.711685] twinhan 0003:6253:0100.0001: input,hidraw0: USB HID v1.10 Keyboard [Twinhan Tech Remote Control] on usb-3f980000.usb-1.2/input0 [ 9.712561] snd-rpi-simple soc:sound: ASoC: failed to init link HifiBerry AMP: -517 [ 9.714739] input: Twinhan Tech Remote Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:6253:0100.0002/input/input1 [ 9.715993] twinhan 0003:6253:0100.0002: input,hidraw1: USB HID v1.10 Mouse [Twinhan Tech Remote Control] on usb-3f980000.usb-1.2/input1 [ 9.716734] snd-rpi-simple soc:sound: ASoC: failed to init link HifiBerry AMP: -517 [ 11.519446] snd-rpi-simple soc:sound: tas5713.1-001b <-> 3f203000.i2s mapping ok [ 12.918041] random: crng init done !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 armhf Utilities for configuring and using ALSA