!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Apr 2 22:15:45 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.98-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by 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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Apr 2 23:10 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 2 23:10 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.real { type hw card 0 device 0 } pcm.dmixer { type dmix ipc_key 1024 ipc_perm 0666 slave.pcm "real" slave { period_time 0 period_size 1024 buffer_size 8192 rate 44100 } bindings { 0 0 1 1 } } ctl.dmixer { type hw card 0 } pcm.softvol { type softvol slave.pcm "dmixer" control { name "PCM" # Masquerade as the default "PCM" sound device on Pi (for EmulationStation) card 0 } } pcm.!default { type plug slave.pcm "softvol" } !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep hci_uart btbcm serdev bluetooth ecdh_generic brcmfmac brcmutil cfg80211 rfkill evdev joydev uio_pdrv_genirq uio fixed xpad ff_memless uinput ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!--------------