The Yamaha AN1x Synthesizer mailing list

> I have tried a sine or triangular type wave (or square wave with 
lots of
> frequencies filtered out) coupled 2 octaves apart with portamento 
to taste.
> 
> Sounds like the record!


Yup. Two octaves does it! Very cool. Funny how important the pitch 
tuning can be. Thank you Linda.

Jerry