Comment 11 for bug 348353

I forced Pulseaudio not to rewind using:

    pa_sink_set_max_rewind(u->sink, 0);

This seemed to fix it.

timeout=0 is no longer needed in default.pa: default.pa: load-module module-suspend-on-idle # timeout=0

However, there is still a need for a rate converter in asoundrc: # Rate Converter to 48kHz, needed for Pulseaudio it seems pcm.Filter_RateConvert {

    type rate slave {

        pcm "Filter_A52Encode" rate 48000

    }

}