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Enclosure not stated · 5 knobs

Tagboard Effects

Black Arts Toneworks Quantum MysticVerified

Based on the Black Arts Toneworks Quantum Mystic· 4 other boards clone it

Category
Distortion
Controls
Gain · Treble · Mids · Bass · Volume
Build
Vero· 18×16· 25 cuts, 10 links
Layout
Verified · Tagboard Effects marks it as built and working
Tags
Black Arts, Distortion, Overdrive

From the post

Request. Info about the original:

The Quantum Mystic Overdrive was developed working closely with Mike Scheidt from the Portland Oregon band, Yob. Mike is known for great tone and groundbreaking music in the metal and doom community. We decided to adapt his favorite pedal from the seminal early YOB records into an updated and upgraded circuit. The Quantum Mystic is an opamp based distortion/OD featuring a 3 band active EQ and germanium clipping. It draws cues from Mike favorite old Grey Distortion, boiled down by a wizard, tweeked, manipulated, upgraded and using both mine and Mike’s ear, we sculpted the form you now hear and feel. Use the active Eq to cut frequencies to represent the old school sounds, or use the EQ to boost the final gain stage to go into the heavily saturated and distorted tones of the future. Dial back the distortion, boost the volume and use the active EQ to find sparkling clear boost tones. Dime it all and get a ball molten lead that propels the Universe Throb. Needing a captivating presentation, we summoned the artwork of another underground legend, Arik Roper. We pulled together something pretty special and I think you all will like this one.

Schematic

This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.

Parts list 27 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • 11K (three, right side) and 3K6 (two): printed clearly, unusual values
RefValueNormalizedTypeNotes
Resistors 9
×51M1Mread from the layout by eye
×210K10kread from the layout by eye
×2100K100kread from the layout by eye
×311K11kread from the layout by eye
×23K63.6kread from the layout by eye
×21K81.8kread from the layout by eye
×14K74.7kread from the layout by eye
×11M51.5Mread from the layout by eye
×1100R100read from the layout by eye
Capacitors 10
×21n1nread from the layout by eye
×16n86.8nread from the layout by eye
×18n28.2nread from the layout by eye
×110n10nread from the layout by eye
×133n33nread from the layout by eye
×139n39nread from the layout by eye
×147n47nread from the layout by eye
×31u1uread from the layout by eye
×210u10uelectrolytic; read from the layout by eye
×1100u100uelectrolytic; read from the layout by eye
Diodes 2
D11N2701N270read from the layout by eye
D21N2701N270read from the layout by eye
ICs 1
×2TL072TL072legend: TL072 or similar; read from the layout by eye
Potentiometers 5
GainB1MB1MPotentiometerread from the layout by eye
TrebleB500KB500kPotentiometerread from the layout by eye
MidsB100KB100kPotentiometerread from the layout by eye
BassB100KB100kPotentiometerread from the layout by eye
VolumeA100KA100kPotentiometerread from the layout by eye

Other boards based on the Black Arts Toneworks Quantum Mystic