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[OpenWrt Wiki] USB audio support
https://openwrt.org/docs/guide-user/hardware/audio/usb.audio
Sound card in OpenWrt | Hardware solutions for OpenWrt
http://h-wrt.com/en/doc/sound
Sound card in OpenWrt. Now when you have the possibility to install more packages from local repository, all the new packages on the configuration stage will be marked with <M>. They will be done as modules, which can be installed later at any moment. At the stage of configuration OpenWrt the following modules are to be selected: Kernel modules:
[OpenWrt Wiki] LIRC audio_alsa
https://openwrt.org/docs/guide-user/hardware/lirc-audio_alsa
Prepare your software. To use the audio_alsa module you'll need to build Openwrt with the package lirc and alsamixer. Install both before building your own firmware. ./scripts/feeds update -a ./scripts/feeds install lirc alsa-utils. The lirc package is not built as default with audio_alsa, and it seems partially broken.
No proper sound on OpenWrt with USB sound card · Issue …
https://github.com/baresip/baresip/issues/8
root@OpenWrt:~# aplay -L null Discard all samples (playback) or generate zero samples (capture) default:CARD=Set C-Media USB Headphone Set, USB Audio Default Audio Device sysdefault:CARD=Set C-Media USB Headphone Set, USB Audio Default Audio Device front:CARD=Set,DEV=0 C-Media USB Headphone Set, USB Audio Front speakers …
LEDE/OpenWRT — Setting Up A USB Audio Device | by CT …
https://medium.com/openwrt-iot/openwrt-setting-up-a-usb-audio-device-907486e5eb56
If you are using Windows then start PuTTY and click Session on the left side, select SSH from the options, and then enter in the IP Address of …
Playing audio on USB sound results in horrible ... - OpenWrt
https://dev.archive.openwrt.org/ticket/9560
Description ¶. Running OpenWRT trunk r27155 on a TP-Link WR1043ND device (ar71xx) and installed USB, sound and alsa kernel modules as well as alsa/pulseaudio packages. When playing audio via alsa directly (pulseaudio not running) it gives me a lot of stutter, clicks and noises. However, the alsa 'aplay -vv' command outputs are completely normal.
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