allow feedback (loops) from internal sends
authorRobin Gareus <robin@gareus.org>
Fri, 14 Oct 2016 13:06:49 +0000 (15:06 +0200)
committerRobin Gareus <robin@gareus.org>
Fri, 14 Oct 2016 13:06:49 +0000 (15:06 +0200)
commitc21a0760a48ebd1d014d7ca66366477715cbb4a5
tree81a774354d589b07d0ade301af6ce723435a940d
parent88dedfcbdbf99ed3b4c87dc47b2e2a5167881882
allow feedback (loops) from internal sends

This facilitates custom "Echo" chains:

  Bus 1 [FX] [aux-send to Bus 2] -> master
  Bus 2 [FX] -> Bus 2
libs/ardour/ardour/internal_send.h
libs/ardour/internal_send.cc