ALSA asound.conf preventing PCM devices from being listed
Hi! I'm working on an embedded device where I have this strange situation. When no asound.conf file is provided, aplay --list-pcm and arecord --list-pcm returns a list with all the devices attached. This list is correct.
If I provide this asound.conf to be able to resample the output automatically (I need this for HDMI audio output), I get that no device is listed with aplay --list-pcm and arecord --list-pcm.
Why is this asound.conf preventing PCM devices to be recognized as such? Anyone able to fix the conf file to still resample output to the default device but keeping the list of PCM devices unchanged?
Which one is the version of your Kubuntu? The following link might be of interest to you specially the post #9.
This is not a Kubuntu. This is a Linux Embedded built from scratch. My asound.conf looks exactly like the one in the second link, in fact that is where I took it. But, why placing my last line to set that rate_convert as the default I loose all my other PCM devices. That doesn't seem logical to me. And that is the question. Why setting rate_convert PCM device the default makes all the other PCM devices disappear?
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