Jolin - Goblet

Analog optocoupler filther.

GOBLET is an analog filter and distortion unit with some added quirks and extra controls. Start with both faders - frequency and resonance - at maximum, turn the trimmers fully clockwise and set the feedback pot at 0. Now insert an input and take the output either from the lowpass out or the notch out. Start to turn the frequency trimmer until the resonance kicks in. Now adjust the resonance trimmer to your taste. The faders now have full range of responsiveness. Adjust the feedback and start the filthering. For extra distortion interact with the two touch plates and the central momentary button.

Features:
• 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.

DIY-Kit-Type:
SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.