ADDAC705 VC Stinggy Filter Guide
A guide series for the ADDAC705 VC Stinggy Filter, following the official demo videos.

ADDAC705 VC Stinggy Filter Guide EP.1: Module Overview
EP.1 of our guide series on the ADDAC705 VC Stinggy Filter. We cover the front-panel controls and I/O — the overall picture of this multimode filter inspired by the EDP Wasp, plus Input Gain, Frequency and Resonance, the resonance character shaped by Clipping/Depth, distortion, phase inversion, and the individual outputs for each filter type.
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ADDAC705 VC Stinggy Filter Guide EP.2: Filter Types and Practical Use
EP.2 of our guide series on the ADDAC705 VC Stinggy Filter. Following the demo video, we cover practical use — from the basic setup to distortion, the four resonance types, a side-by-side listen through the BP/NP/HP filter types, advanced patches that mix the main and individual outputs, and using self-oscillation to turn the filter into a tone source.
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- #ADDAC System
- #VCF
Instruments for sonic expression. From Portugal with Love!
ADDAC System is a modular synthesizer brand from Lisbon, Portugal. They excel in creative designs that skillfully incorporate digital technology while respecting the controllability of analog modules. Their modules offer advanced functionality without sacrificing intuitive operation.