!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 10 14:09:14 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: 4.19.75-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.75-v7 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_bcm2835 !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : Y enable_hdmi : N enable_headphones : N force_bulk : N !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 9 21:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Mar 9 21:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Mar 9 21:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 18 Mar 9 21:17 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Mar 9 21:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 9 21:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 9 21:17 . drwxr-xr-x 3 root root 180 Mar 9 21:17 .. lrwxrwxrwx 1 root root 12 Mar 9 21:17 platform-soc:audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym capture.pcm "mic" playback.pcm "speaker" } pcm.mic { type plug slave { pcm "hw:1,0" } } pcm.speaker { type plug slave { pcm "hw:0,2" } pcm.output { type hw card -1 } ctl.!default { type hw card -1 } !!Aplay/Arecord output !!-------------------- APLAY ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:28:0:Unexpected char ALSA lib conf.c:3650:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3572:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4026:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:281: control open (0): Invalid argument **** List of PLAYBACK Hardware Devices **** ARECORD ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:28:0:Unexpected char ALSA lib conf.c:3650:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3572:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4026:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:281: control open (0): Invalid argument **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:28:0:Unexpected char ALSA lib conf.c:3650:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3572:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4026:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:0 open error: Invalid argument ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:28:0:Unexpected char ALSA lib conf.c:3650:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3572:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4026:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:0 error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic 8021q garp stp llc vc4 evdev drm_kms_helper hid_apple drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine syscopyarea sysfillrect sysimgblt fb_sys_fops ch341 usbserial snd_bcm2835 raspberrypi_hwmon snd_pcm brcmfmac snd_timer brcmutil snd sha256_generic cfg80211 rfkill bcm2835_codec bcm2835_v4l2 v4l2_mem2mem bcm2835_mmal_vchiq videobuf2_dma_contig v4l2_common videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common vc_sm_cma videodev media w1_gpio wire cn hwmon uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 227360 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 cma=256M video=HDMI-A-1:1920x1080@60 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) -- [ 6.722582] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 [ 6.725505] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 6.735757] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1