Retroarch alsa alsathread driver#

(capture) pulse PulseAudio Sound Server default Default ALSA Output (currently PulseAudio. Input Settings This is the place to configure your mouse, keyboard and/or joypads. You need to restart RetroArch for this change to take effect. You can also choose a DSP plugin to add effects like echo or reverb to the game audio. I'm relatively new to the Pi so an idiots guide would be great :). Audio sync is very important in RetroArch because the games speed is computed based on the audio code. I'm guessing this means it can't find my audio card? Didn't have this error before updating so I'm hoping it's an easy fix without having to rebuild the image. It also seems that leaving threaded video to the default 'on' is best as well.

Retroarch alsa alsathread driver#

THE FIX: Corelr-Snes9x2010 - Changing the audio driver from 'alsathread' to just 'alsa' then saving the config and restarting the emulator seemed to fix it. I recently updated to the latest version of RetroPie but am suddenly getting the below audio error before booting any games:ġv10: VolumeControl::init() - Failed to attach to default card!ĪLSA lib confmisc.c:768:(parse_card) cannot find card '0'ĪLSA lib conf.:4241:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directoryĪLSA lib confmisc.c:392:(snd_func_conca) error evaluating stringsĪLSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directoryĪLSA lib confmisc.c:1251:(snd_func_refer) error evaluating nameĪLSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directoryĪLSA lib conf.c:4270:(snd_config_expand) Evaluate error: No such file or directoryĪLSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM defaultġv10: AudioManager Error - Unable to open SDL audio: ALSA: Couldn't open audio device: No such file or directory I am using the lr-Snes9x retroarch cores with hdmi audio, integer scaling, and an overlay for scan lines.