EarthQuaker Devices
EarthQuaker Devices Talons
A while ago I laid this out for board mount 9mm pots at the request of someone on FSB. Always intended to modify that original layout for use with more common 16mm pots. Turns out it was easier to just lay it out fresh. Anyway, the Talons is a very versatile OD with an active … Read more
Earthquaker Devices Black Eye
From the source: This ll discrete, MOSFET based circuit provides nearly 30db of unadulterated clean gain boost with a minimum amount of tone coloration. Note that you can also use this as an attenuator by turning the Boost knob counterclockwise away from the noon position. It can also be used as a powerful buffer with … Read more
Earthquaker Devices Black Eye
Here’s a nice little MOSFET-based clean boost that EQD used to make. It’s actually pretty similar to the Lovepedal Delux 60. Here’s the schematic for reference.
Earthquaker Devices The Depths
Kicking off the week with a fantastic vibe box from Earthquaker Devices–The Depths. It gave me a bit of a fight to get the pots board mounted and as a result there are 5 jumpers O_O. But it sounds great and you should build it. Ahoy! Welcome to your new Depths Optical Vibe Machine! The … Read more
Earthquaker Devices Bellows
For Fuzz Friday here’s the Bellows from Earthquaker. I picked up one of these late last year and was able to trace it. It’s fairly simple but sounds really good. It’s really similar to an Electra circuit, but with a JFET going between the base and collector of the transistor. Here’s the schematic for reference. … Read more
Earthquaker Devices Hoof Reaper
It’s the last Fuzz Friday before Christmas, and as a present to you here’s 3 effects in one–the Earthquaker Hoof Reaper. It combines the Tone Reaper fuzz, the Green Ringer (Tentacle) octave, and Hoof fuzz in one package. For the germanium transistors, originals use an AC176 in the Reaper side and 1N1308s in the Hoof, … Read more
Earthquaker Devices Tentacle
Basically the Tentacle is Dan Armstrong Green Ringer with a few value changes. Now for those of you that liked the idea of building a Hoof Reaper, which I mentioned when I posted the layout for the Tone Reaper, the Tentacle should go in between the Hoof and Tone Reaper for the Octave effect. So … Read more
Earthquaker Devices The Depths
Direct from the source: Ahoy! Welcome to your new Depths Optical Vibe Machine! The Depths is our take on the classic optical vibe circuit. Now you can swab the decks with the same lush, pulsating, three-dimensional swirling sound you know and love, with some modern accouterments for all you land-lubbers out there. The Depths is … Read more
Earthquaker Devices Tone Reaper
Happy Fuzz Friday, everyone! This week I give you the Earthquaker Devices Tone Reaper. This got traced over the Tagboard Effects forum, so thanks to Galapagos for doing the leg work. It’s based on the 3-knob Tone Bender, with the darlington pair of germanium transistors simplified into a single high gain silicon transistor. In some … Read more