Hi Kurt, I've communicated with you via PM before regarding various things I've attempted, some successfully some not ;o).

I would like to know the best way to connect the SD90 to the PC /Cubase.

Using a USB to connect gives me a high pitch background noise.

I've tried using a Midi keyboard connected via USB to the PC and a Midi 1x1 Tab cable from E-mu that has Midi in and out connectors on one end and USB connector on the other for the PC. If I connect that to the PC and into the Midi In 2(keyb) on the SD90 I can get them communicating and have had some success recording but not 100% of the time.

I watched a video on YT where a guy called Thio shows how he records Styles into Cubase and I tried setting up everything as he did but the results were not as expected. He also has made his own Cubase Patch Script which is what I've been looking for.

With the SD90 having so many different Midi templates ready to use you would think it would be simple but knowing which one to choose for a specific job is not.