Say, can any of you check this out on your Technics Instrument. Any model, especially the PR804 with version 1.3.

Have Octave Strings set as RT1. Go to program menu > Sound Edit > Effects page two. What do you see for group?

On the PR804 ver 1.3 it shows garbly goop and it can not be changed. I've done an initialize and it's still there.

Who do I contact in Technics and report this bug too?

Anthony