Comment 5 for bug 1409100

I'm playing over analog headset and USB headset simultaneously, and I experience around a 5-second delay. I have an organ with GNU/Linux running on it (motherboard is inside the organ), and I'm trying to record my wife singing while I'm playing organ. We need the organ sound to come through both headsets so that it is not recorded with her singing. A 5-second delay is prohibitive. Thanks!