MATRIXSYNTH: GSE XaVCF Eurorack Filter Overview [Demo #1]


Thursday, March 05, 2020

GSE XaVCF Eurorack Filter Overview [Demo #1]

Published on Mar 5, 2020

"Audio and Video by G-Storm Electro c. 2020

The XaVCF is a faithful adaptation of the OB-Xa filter in Eurorack with added features. As with the original, the XaVCF has two filter circuits to choose from! The heart of both designs having each its own Alfa reissue AS3320 chip. The XaVCF has the original Modes: a 4-Pole standard Lowpass circuit, and a 2-Pole Lowpass derived from a State-Variable circuit. Additionally there are 1-Pole Bandpass and Lowpass modes not available on the original!

Caution! Aggressive resonant peaks ahead, watch your levels.

Timestamps
0:00 Opening
0:54 Intro & Architecture
3:04 Mode I w/ Basic Sawtooth Demos
6:27 Mode II w/ Basic Sawtooth Demos
10:00 Uses for V/Oct Tracking + Self-Ocillation (All Modes)
14:49 Audio Demos w/ Patches

Check for availability in my Reverb store

Audio recorded direct to Tascam DR-05.
No added effects.

Oscillators: GSE 101-VCO, Pittsburgh Synthesizer Box
LFOs: Batumi
ADSR: GSE 2xADSR
Sequencing - Arturia Beatstep Pro Pitch CV + gate
Delay: Eventide Timefactor
Mixer: Mackie 802-VLZ3"

Additional details posted here.

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