!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Fri Aug 12 10:16:04 UTC 2022 !!Linux Distribution !!------------------ NAME="openSUSE Leap" ID="opensuse-leap" ID_LIKE="suse opensuse" PRETTY_NAME="openSUSE Leap 15.4" CPE_NAME="cpe:/o:opensuse:leap:15.4" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org/" DOCUMENTATION_URL="https://en.opensuse.org/Portal:Leap" !!DMI Information !!--------------- Manufacturer: raspberrypi Product Name: rpi Product Version: Firmware Version: 2021.10 System SKU: Board Vendor: raspberrypi Board Name: rpi !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.14.21-150400.24.11-default Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.14.21-150400.24.11-default Library version: Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- vc4 (card 0) vc4 (card 1) snd_dummy (card 2) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 raspberrypi-rpi- 1 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 raspberrypi-rpi- 2 [Dummy ]: Dummy - Dummy Dummy 1 !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: vc4 * : !!Module: vc4 * : !!Module: snd_dummy enable : Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N fake_buffer : Y hrtimer : Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) pcm_devs : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 pcm_substreams : 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/snd_dummy Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jul 8 14:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jul 8 14:00 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Aug 12 12:08 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 2 Jul 8 14:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jul 8 14:00 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 7 Aug 12 12:08 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 6 Aug 12 12:08 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jul 8 14:00 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 8 14:00 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Aug 12 12:08 . drwxr-xr-x 3 root root 240 Aug 12 12:08 .. lrwxrwxrwx 1 root root 12 Jul 8 14:00 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 8 14:00 platform-fef05700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Aug 12 12:08 platform-snd_dummy.0 -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM vc4-hdmi-hifi-0 [MAI PCM vc4-hdmi-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM vc4-hdmi-hifi-0 [MAI PCM vc4-hdmi-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] 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 **** card 2: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] 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 !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Card sysdefault:0 'vc4hdmi0'/'raspberrypi-rpi-' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card sysdefault:1 'vc4hdmi1'/'raspberrypi-rpi-' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!-------Mixer controls for card Dummy Card sysdefault:2 'Dummy'/'Dummy 1' Mixer name : 'Dummy Mixer' Components : '' Controls : 11 Simple ctrls : 6 Simple mixer control 'Master',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Synth',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Line',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: -50 [0%] [-45.00dB] Capture [off] Front Right: -50 [0%] [-45.00dB] Capture [off] Simple mixer control 'CD',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Mic',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'External I/O Box',0 Capabilities: enum Items: 'None' 'CD Player' Item0: 'CD Player' !!Alsactl output !!-------------- --startcollapse-- state.vc4hdmi0 { control.1 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.vc4hdmi1 { control.1 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.Dummy { control.1 { iface MIXER name 'Master Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.2 { iface MIXER name 'Master Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Synth Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.4 { iface MIXER name 'Synth Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Line Volume' value.0 -50 value.1 -50 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -4500 dbvalue.1 -4500 } } control.6 { iface MIXER name 'Line Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Mic Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.8 { iface MIXER name 'Mic Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'CD Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.10 { iface MIXER name 'CD Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'External I/O Box' value 'CD Player' comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 'CD Player' } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus aes_neon_blk aes_neon_bs af_alg af_packet algif_hash algif_skcipher bcm2711_thermal bcm2835_dma bcm2835_wdt bcm_phy_lib bluetooth bnep brcmfmac brcmutil broadcom btbcm btintel btqca btrtl btsdio cec cfg80211 clk_bcm2711_dvp clk_raspberrypi cpufreq_dt crct10dif_ce cryptd crypto_simd drm drm_kms_helper ebtable_broute ebtable_filter ebtable_nat ebtables ecdh_generic efi_pstore efivarfs ext4 fat fb_sys_fops fixed fuse genet gpio_raspberrypi_exp gpio_regulator hci_uart hid_generic hid_logitech_dj hid_logitech_hidpp i2c_brcmstb ip6_tables ip6table_filter ip6table_mangle ip6table_nat ip6table_raw ip6table_security ip_set ip_tables iproc_rng200 iptable_filter iptable_mangle iptable_nat iptable_raw iptable_security jbd2 joydev leds_gpio libcrc32c mbcache mdio_bcm_unimac mmc_block mmc_core nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nf_reject_ipv6 nf_tables nfnetlink nft_chain_nat nft_ct nft_fib nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_reject nft_reject_inet nls_cp437 nls_iso8859_1 nvmem_rmem pcie_brcmstb phy_generic raspberrypi_cpufreq raspberrypi_hwmon rc_core rfcomm rfkill scsi_mod sdhci sdhci_iproc sdhci_pltfm sg snd snd_compress snd_dummy snd_pcm snd_pcm_dmaengine snd_soc_core snd_timer soundcore syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq usb_common usbcore usbhid vc4 vfat virt_dma x_tables xhci_hcd xhci_pci xhci_pci_renesas !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- alsa-plugins-1.2.6-150400.1.10.aarch64 alsa-utils-1.2.6-150400.1.4.aarch64 alsa-oss-1.1.8-150300.12.3.2.aarch64 alsa-plugins-speexrate-1.2.6-150400.1.10.aarch64 alsa-ucm-conf-1.2.6.3-150400.1.4.noarch alsa-plugins-upmix-1.2.6-150400.1.10.aarch64