This can be useful if a DAW will not let you easily record Midi Output to another track, or anytime you want to record Midi. The Midi Input is passed through to the output and so it will play the destination device transparently.
Recording starts as soon as Play is engaged in the DAW and will continue until Stopped. The Buffer is reset each time Play is pressed.
It can store 100,000 events and an indicator shows how many have been recorded and the remaining number.
It has been tested with Cubase and Bitwig.