[PD] frequency shifter

[derek holzer]

Claude Heiland-Allen wrote:

> Frequency shifting (adding each partial's frequency by an offset) isn't
> the same as pitch shifting (multiplying each partial's frequency by a
> ratio).

Oh yes, absolutely correct! Thx for reminding!

> The objects hilbert~ and complex-mod~ will help you, as they helped me
> when I tried to make a snare drum following that tutorial

This definitely seems like overkill if what you need are two or three 
triangle waves with a frequency offset in order to produce an inharmonic 
spectrum, which is what is shown in that diagram regardless of what 
(hardware-emulating) functions they have recommended to get that result.

best,
d.


-- 
derek holzer ::: http://www.umatic.nl
---Oblique Strategy # 154:
"The most easily forgotten thing is the most important"