!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Jun 16 17:10:27 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-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.118-v7l 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 snd_bcm2835: enable_headphones=1 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_rpi_simple_soundcard * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 16 19:07 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Jun 16 19:07 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 16 19:07 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 16 19:07 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 16 19:07 . drwxr-xr-x 3 root root 140 Jun 16 19:07 .. lrwxrwxrwx 1 root root 12 Jun 16 19:07 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: 248 [100%] Simple mixer control 'Channels',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 248 Front Left: 218 [88%] Front Right: 218 [88%] !!Alsactl output !!-------------- --startcollapse-- state.sndrpihifiberry { control.1 { iface MIXER name Master value 248 comment { access 'read write' type INTEGER count 1 range '0 - 248' dbmin -9999999 dbmax 2400 dbvalue.0 2400 } } control.2 { iface MIXER name Channels value.0 218 value.1 218 comment { access 'read write' type INTEGER count 2 range '0 - 248' dbmin -9999999 dbmax 2400 dbvalue.0 900 dbvalue.1 900 } } } --endcollapse-- !!All Loaded Modules !!------------------ bcm2835_codec bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cfg80211 cmac drm drm_kms_helper drm_panel_orientation_quirks ecdh_generic fb_sys_fops gpu_sched hci_uart hwmon i2c_bcm2835 ip_tables ipv6 media raspberrypi_hwmon rfkill rpivid_mem serdev snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_rpi_simple_soundcard snd_soc_tas5713 snd_timer syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq v3d v4l2_common 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: 515904 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 cma=256M smsc95xx.macaddr=DC:A6:32:33:E7:B3 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=d73af0ce-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) -- [ 4.848573] bcm2835_mmal_vchiq: Failed to open VCHI service connection (status=-1) [ 4.941867] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 4.947952] cfg80211: Loading compiled-in X.509 certificates for regulatory database -- [ 5.003196] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0 [ 5.012546] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 5.080972] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 5.089499] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 5.090027] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 5.090363] usbcore: registered new interface driver brcmfmac [ 5.090956] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 5.230276] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 5.275433] [drm] No displays found. Consider forcing hotplug if HDMI is attached [ 5.275531] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) -- [ 5.278993] [drm] Setting vblank_disable_immediate to false because get_vblank_timestamp == NULL [ 5.279375] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry [ 5.322790] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 -- [ 6.428042] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 6.821952] snd-rpi-simple soc:sound: tas5713.1-001b <-> fe203000.i2s mapping ok [ 6.976286] random: crng init done -- [ 63.561554] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/status [ 63.561566] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/tas5713@1b/#sound-dai-cells [ 63.561576] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/tas5713@1b/compatible -- [ 63.561595] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/tas5713@1b/status [ 63.561608] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/compatible [ 63.561618] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/i2s-controller [ 63.561627] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/status !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 armhf Utilities for configuring and using ALSA