I think you didn't get the additional output hardware latency I ran some more tests with genuine jack2: -I 80 -O 80 led to 4175 -I 0 -O 80 led to 4100 -I 0 -O 0 led to 4100 -I 160 -O 0 led to 4250 -I 160 -O 160 led to 4250 So for me it looks like you're getting the additional input latency (-I) but not the additional output latency (-O). Reply
I ran some more tests with genuine jack2:
So for me it looks like you're getting the additional input latency (-I) but not the additional output latency (-O).