USB to TIME CODE converter works under XP Vista W7 MAC OS- Driverless- Reads Time Code from USB converts to LTC and MTC (MIDI Time Code) - Reads Time Code from TC input converts to USB and MTC ( MIDI Time Code) - Reads Time Code from MIDI MTC input converts to USB and LTC - USB to MIDI notes MIDI to USB - Powered by USB - Reads and generates 24 25 30 DF frames - Can be powered by a USB power supply (not supplied 5V 400mA)