Electronic Audio Experiments Model Fet
I suppose it is time to release the beast… Scbematic is avaiable HERE.
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Moonn Electronics Big Mess Pi
Nils from Moon Electronics just released a cool DIY project based on two LM386 audio amps with a russian style clipping stage with tonestack sandwiched in between. And it has a Havoc switch! Nils own words on it HERE along with build doc and schematic. I will be offline for a couple of weeks from … Read more
Bigger Muff
Per request. Based on Indigo Ranch Bigger Muff without the high voltage tube section. It is basically based on a Ram’s Head variant but with small filter caps and low gain transistors. I added a Mid switch for a bit more versitality.
Maestro MFZT-1 Fuzztain
Per request. A slightly modernized take on a Moog designed Fuzz/compressor hailing back from the 70s. The signal path remains true to the original but the rotary switch has been removed in favour for a variable fuzz control. And the two compressor settings is now fed through a toggle switch. The CD4007AE IC might be … Read more
Washburn A-D3 Stack in a Box
A J-FET amp emulator hailing back from the early 80s, quite ahead of its time. Trimpots are included to be able to bias the FETs and the 5,6k inline with the trimpots is reduced to 2,2k to be able to use a wider range of J FETs. Schematic is avaiable HERE.
Electro Harmonix Deluxe Big Muff – EH3054C version
The late EH3054C version of the vintage Deluxe Big Muff. Some improvements had to be done like true bypass and common voltage refrence. Schematic is avaiable HERE.
God City N.E.W. The Thing That Should Not Be Preamp
An op amp emulator of Mesa Boogie Mark II C+ which was used by Metallica for Master of Puppets. There is also a an eq board (which is huge!) so that one is for another post. Schematic is avaiable HERE.
