Hey Luis. Yes I'm talking about just playing a cappella so to speak. No style. But actually it does it with the styles too. *sigh*. I discovered on some songs I tried. It's an obvious flaw. I'm just wondering how to correct it.

I'm not sure what you're asking about in regards to harmony. If you mean the function where it adds an extra note to one you are playing, I haven't used that feature and probably wouldn't anyhow. No use for it. :-)

Oh the hiss will be much better if you turn down the output amounts. That was very good advice. I dropped it from 63 to 48 and it's MUCH better. The sad thing is if I didn't use a Mic there would be almost no hiss at all. 80% of it is from the Mic.

But I want the vocalizer so what can you do?