Hi Noel, thank you so much for step by step explanation. I followed your procedure. The first one step was a bit different on mine. But basically almost all steps are the same on my computer. Finally I was able to use my harmonization function on biab. I didnt have enough energy to complete a tune to let you listen to it today. I’ll do so when I have a done product in a near future. Now I got the idea. Thanks again for your time and effort.