[pulseaudio-discuss] 384 kHz devices

Alexander E. Patrakov patrakov at gmail.com
Mon Feb 23 02:27:03 PST 2015


I have noticed that module-alsa-card tests a 384 kHz sample rate, see 
./src/modules/alsa/alsa-util.c, function pa_alsa_get_supported_rates(). 
There are USB DACs (such as "iFi Nano iDSD", which I don't have) that 
support it. However, according to pa_sample_rate_valid(), this rate is 
invalid. Which place should be changed? I.e., should PulseAudio treat 
this rate as valid, or should pa_alsa_get_supported_rates() not try this 

Alexander E. Patrakov

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