Create an audio device in Linux (running on the RPi) that outputs sound via Paula about a314

[niklasekstrom]

It seems like it may be possible to use the ALSA file (or shm) plugin (https://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html) to obtain samples in a format suitable to write to Amiga chip memory.

This is what I've got so far for .asoundrc:

pcm.amiga {
    type plug
    slave {
        pcm {
            type file
            format raw
            file "/tmp/snd_a314"
            slave.pcm sysdefault
        }
        format S8
        channels 2
        rate 16000
    }
    hint {
        description "Changes format to match Amiga"
    }
}

[aiobofh]

This would be really cool. Kind of a channel-mixer outputting 14-bit sound!? :)