!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Sat Oct 16 09:32:12 UTC 2021 !!Linux Distribution !!------------------ ID_LIKE="manjaro arch" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.73-2-MANJARO-ARM Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.73-2-MANJARO-ARM Library version: 1.2.5.1 Utilities version: 1.2.5.1 !!Loaded ALSA modules !!------------------- snd_bcm2835 (card 0) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_compat_alsa=0 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Oct 4 19:35 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Oct 4 19:35 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Oct 4 19:35 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 4 19:35 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 4 19:35 . drwxr-xr-x 3 root root 140 Oct 4 19:35 .. lrwxrwxrwx 1 root root 12 Oct 4 19:35 platform-bcm2835_audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card sysdefault:0 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'Headphone Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } control.2 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac crct10dif_ce crypto_user drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic evdev fb_sys_fops fuse gpu_sched hci_uart i2c_bcm2708 i2c_bcm2835 i2c_dev ip_tables ipv6 joydev mc nvmem_rmem raspberrypi_hwmon rfcomm rfkill rpivid_mem sch_fq_codel sg sha256_arm64 sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_timer squashfs syscopyarea sysfillrect sysimgblt uinput uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables zram zsmalloc !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2031620 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=DC:A6:32:E6:73:6D vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 root=PARTUUID=7087356a-02 rw rootwait console=ttyS0,115200 console=tty3 selinux=0 quiet splash plymouth.ignore-serial-consoles smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 kgdboc=ttyS0,115200 usbhid.mousepoll=8 snd-bcm2835.enable_compat_alsa=0 audit=0 [ 0.000000] audit: disabled (until reboot) -- [ 4.711986] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1519... [ 4.717049] systemd[1]: Mounting Mount unit for indicator-sound-switcher, revision 20... [ 4.722017] systemd[1]: Mounting Mount unit for snapd, revision 13171... -- [ 4.751893] systemd[1]: Mounted Mount unit for gtk-common-themes, revision 1519. [ 4.752284] systemd[1]: Mounted Mount unit for indicator-sound-switcher, revision 20. [ 4.752639] systemd[1]: Mounted Mount unit for snapd, revision 13171. -- [ 4.850960] systemd-journald[229]: File /var/log/journal/87d7f24c71834d08a7990a8d38933ba1/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 5.175249] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 5.183122] bcm2835_audio bcm2835_audio: card created with 8 channels [ 5.184910] mc: Linux media interface: v0.10