Lockstep does one thing, and does it well: translate Linear Timecode (LTC) into MIDI Timecode (MTC). Based on the same timecode-reading engine that powers QLab's LTC synchronization, Lockstep listens for timecode on any audio input you specify, then generates a stream of MIDI timecode to match. Outgoing MIDI messages are timestamped for precise timing, and are sent to Lockstep's virtual MIDI output as well as any MIDI port you choose.
