Instruction manual
INSTALLING THE MOTU USB SOFTWARE
20
THE MIDI THRU BUTTON
The MIDI THRU button on the front of the 
FastLane-USB, when pushed in, creates a direct 
connection from each MIDI IN connector to its 
corresponding MIDI OUT connector. For 
example, data received on MIDI IN A is routed 
directly to MIDI OUT A. Similarly, data received 
on MIDI IN B is routed directly to MIDI OUT B. 
This provides a direct connection from the MIDI 
device connected to the input to a different device 
connected to the output. For example, you could 
use your MIDI controller connected to MIDI IN A 
to play a MIDI sound module connected to MIDI 
OUT A, without the need to run any MIDI 
software on the computer.
When MIDI THRU is engaged, MIDI 
communication to and from the computer is 
temporarily disabled. The USB cable connection 
to the computer is still required, however, as it 
supplies power to the FastLane-USB. Therefore, 
MIDI THRU mode still requires the USB cable to 
be connected to the computer, and the computer 
must be turned on.
MIDI THRU button
FastLane-USB manual/Mac Page 20 Friday, April 15, 2005 12:28 PM










