} else {
- BufferSet& bufs = _session.get_scratch_buffers (n_process_buffers());
+ BufferSet& bufs = _session.get_route_buffers (n_process_buffers());
fill_buffers_with_input (bufs, _input, nframes);
framecnt_t playback_distance;
- BufferSet& bufs (_session.get_silent_buffers (n_process_buffers()));
+ BufferSet& bufs (_session.get_route_buffers (n_process_buffers(), true));
int const dret = _diskstream->process (bufs, _session.transport_frame(), nframes, playback_distance, false);
need_butler = _diskstream->commit (playback_distance);