MATRIXSYNTH: Jolin Lab GOBLET / eccentric LP and BP filter / sweeps and sounds

Thursday, March 16, 2023

Jolin Lab GOBLET / eccentric LP and BP filter / sweeps and sounds

video upload by BRiES

"In this video I run a basic saw wave (from Even VCO) through GOBLET, a filtermodule by Jolin Lab. After a few sweeps I add some modulation to the parameters and introduce the button and the different touch plates. It's hard to predict what's it going to sound like, so it's best to experiment with different settings and sounds. GOBLET is by no means a standard lp/bp filter and I'm pretty sure that's 100% intentional.

PS: I noticed that the video/audio is slightly out of sync - my sincere apologies for this.

GOBLET webpage:"

GOBLET is an analog filter and distortion unit with some added quirks and extra controls.


Unique analog two pole circuit with custom optocouplers fed directly in the feedback path.

Two step controls and individual CV inputs on frequency and resonance for precise sound sculpting.

Dedicated potentiometer for the total amount of feedback.

A performance-oriented momentary switch for extra distortion.

Two expressive touch points to make your body interact with the circuit.

Rhythmically oriented accent CV input.

Two outputs – a smoother LP and an aggressive notch.

Works with audio and CV sources.

Single board design – extremely skiff friendly.

“Whatever” power connector a.k.a. don’t mind the polarity.

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