Try this recipe Here how you create an Aux Track:  right click bus in bus pane - Insert send - choose new Aux Track Now look in the track pane and you see a new track named - Aux 1. This is the track that the Input Echo must be set to "on" otherwise there will be a recording dropout at 2:08 or 4:17 Let me know if this gets a dropout This has also fixed a long standing problem I've had with when I leave CbB and then come back about 5 min later I see a dropout message at the low