AVR-Chat

>For high frequency output controlled by a low frequency input use a 
>PLL.  (Phase Locked Loop)

The use of a PLL ist not possible here, because i get the 160-times freq.
at the input. That must be used to look up the wave table.

To be honest, when i designed the first board that generates the high frequency,
my first idea was to generate the audio frequency in software, and then multiply the
output frequency with a PLL. But i decided against that because i am not sure if the
PLL will really instantly follow the frequency changes with enough accurecy to be of
musical usw.


-Michael Buchstaller