[sdiy] Voltage control of Haible’s Deboo Integrator

[ulfur hansson]

hello list,

i’m very intrigued by the sounds of Jürgen Haible’s string filter.

has anyone seen an implementation of an individual Deboo integrator/resonator that offers voltage control? 

i see that each resonator is tuned with a resistor and capacitor, but perhaps replacing RTune with a VCA element could offer voltage controlled tuning?

in any case, i’d love to hear your thoughts on banks of VC resonators!

best,
-ú

Sent from outer space