!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Feb 11 11:35:41 UTC 2021 !!Linux Distribution !!------------------ Welcome to openSUSE Tumbleweed 20210203 - Kernel \r (\l). NAME="openSUSE Tumbleweed" ID="opensuse-tumbleweed" ID_LIKE="opensuse suse" PRETTY_NAME="openSUSE Tumbleweed" CPE_NAME="cpe:/o:opensuse:tumbleweed:20210203" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org/" DOCUMENTATION_URL="https://en.opensuse.org/Portal:Tumbleweed" !!DMI Information !!--------------- Manufacturer: raspberrypi Product Name: rpi Product Version: Firmware Version: 2020.10 System SKU: Board Vendor: raspberrypi Board Name: rpi !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.12-1-default Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.12-1-default Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- vc4 snd_bcm2835 !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi ]: vc4-hdmi - vc4-hdmi raspberrypi-rpi- 1 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: vc4 * : !!Module: snd_bcm2835 enable_compat_alsa : Y enable_hdmi : N enable_headphones : N force_bulk : N num_channels : 8 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Dec 18 00:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Dec 18 00:00 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Dec 18 00:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Dec 18 00:00 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Dec 18 00:00 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 1 Dec 18 00:00 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 18 00:00 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 18 00:00 . drwxr-xr-x 3 root root 200 Dec 18 00:00 .. lrwxrwxrwx 1 root root 12 Dec 18 00:00 platform-3f902000.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 18 00:00 platform-bcm2835_audio -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: vc4hdmi [vc4-hdmi], device 0: MAI PCM vc4-hdmi-hifi-0 [MAI PCM vc4-hdmi-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 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 card 1: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi Card hw:0 'vc4hdmi'/'raspberrypi-rpi-' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!-------Mixer controls for card ALSA Card hw:1 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 5 Simple ctrls : 1 Simple mixer control 'PCM',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.vc4hdmi { control.1 { iface PCM name ELD value '100007006712000100000000000000004c2dbc0753414d53554e470907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.ALSA { control.1 { iface MIXER name 'PCM 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 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus af_packet bcm2835 bcm2835_dma bcm2835_mmal_vchiq bcm2835_rng bcm2835_thermal bcm2835_v4l2 bcm2835_wdt brcmfmac brcmutil cec cfg80211 clk_raspberrypi cpufreq_dt crct10dif_ce dm_mod dm_multipath drm drm_kms_helper dwc2 efi_pstore efivarfs fat fb_sys_fops ff_memless fixed fuse gpio_raspberrypi_exp hid_generic hid_logitech_dj hid_logitech_hidpp i2c_bcm2835 joydev leds_gpio mc mii mmc_core nls_cp437 nls_iso8859_1 phy_generic raspberrypi_cpufreq raspberrypi_hwmon rc_core rfkill roles scsi_dh_alua scsi_dh_emc scsi_dh_rdac sdhci sdhci_iproc sdhci_pltfm sg smsc smsc95xx snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_timer soundcore syscopyarea sysfillrect sysimgblt uas udc_core uio uio_pdrv_genirq usb_storage usbcore usbhid usbnet vc4 vchiq vfat videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev xpad !!ALSA/HDA dmesg !!-------------- [ 17.152698] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 17.329304] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 17.386459] bcm2835_audio bcm2835_audio: card created with 8 channels !!Packages installed !!-------------------- alsa-plugins-upmix-1.2.2-3.2.aarch64 alsa-plugins-speexrate-1.2.2-3.2.aarch64 alsa-plugins-1.2.2-3.2.aarch64 alsa-ucm-conf-1.2.4-5.1.noarch alsa-oss-1.1.8-2.4.aarch64 alsa-utils-1.2.4-3.1.aarch64