Hi MohammadAG,

I tried it further today and unfortunately I don't think the patch is much more robust than stock pulseaudio.

I sometimes get stuttering when Modest (running Nokia Messaging only) displays email notification. The patch is marginally better but I still have stuttering. Besides, checking update through both FAP and HAM could make music pause. I don't think this happens to the stock one. So don't think the patch is robust in terms of performance improvement. I'm getting the feeling it's not the implementation of data structure that caused the stuttering.

Will unpin and double check how stock one behaves.