MATRIXSYNTH: Mini Jam with Vessek prototype (III) for VCV Rack

Saturday, November 18, 2017

Mini Jam with Vessek prototype (III) for VCV Rack

Published on Nov 18, 2017 Leonardo Laguna Ruiz

"This is a short jam I recorded when testing Vessek (the yet unreleased Vult oscillator). You can read more about it here"

"Vessek started modeling the basic circuit of an analog saw wave oscillator. Most of the parameters were initially obtained from my Volca Bass. I got a pretty good matching of the sound that I bet it would pass a blind test. Later in the development, samples of the Mother32, MFB Synth II and 0-Coast were sent to me by members of the VCV Rack community.

From the samples I’m able of extracting characteristics of the waves that help me fit my greybox model. Then I turned the model into something more efficient that still produces a very good analog sound. The new models allow me adding many more features that are not available in the original circuits.

The current model is a blend of the above mentioned oscillators with some added tweaks to give Vessek it’s own personality."

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