Frequency Shifter (Needs Modulator)

It is a new (2025)version of my FS, designde for the so called "Barberpol" Effect. This FS offers the feedback system to achive this special phasing effect.
This module needs a quadratur VCO to work, eg a O_C also works!.
I also offer a quadratur (2025) VCO with very long cycles and absolut stabel Amplitude.

https://klangbauköln.de/klangbau-in-koeln/news/