}
void
-SideChain::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool)
+SideChain::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, double /*speed*/, pframes_t nframes, bool)
{
if (_input->n_ports () == ChanCount::ZERO) {
// inplace pass-through