Hi Tony

1. Did you follow the instructions for installing the UM1x Midi interface exactly, if so, at which point did the problem occur, and what OS are you using.

2. If all went well, do any of the lights on the UM1x interface light up when you connect it to the computer. (The on-board USB led should light)

3. If the USB is lit, do you get any lights flashing on the UM1x interface when playing the keyboard? (The Midi In light should flash)

4. If all the above are OK, then make sure you set your Technics to the same Midi channel as required by the software program you are using on the computer.

Let me know the results, and we can take it from there

NOTE: I do not own a Technics keyboard, but Midi is a universal standard, so should be similar in most circumstances.

Bill