Friday, 15 September 2023

Sunday, 3 September 2023

Saturday, 26 August 2023

MXR Micro Amp Plus

 Schematic is avaible HERE.

 



Inverted Cross Audio Octaver

 Here is a useful little circuit that can be used before or after your favorite dirtbox. It is basically a Green Ringer  circuit with a buffered clean blend. 

Schematic is avaiable HERE.


 



Inverted Cross Audio Rat Saw

Schematic is avaiable HERE.




Inverted Cross Audio Low Rider

 A candidtade for the ultimate Rat for bass and down tuned guitars? Maybe.

Schematic and BOM is avaiable HERE.

 



 



Monday, 21 August 2023

Walus Audio 385 Overdrive

 This one has a pretty interesting backstory. It is supposed to be be based or simulate the tube section of Filmosound projector from the 1950s. After listening t o the demos it seems to be a Tweed style overdrive.

Schematic is avaiable HERE.


 



Friday, 28 July 2023

Black Arts Toneworks / DOD Boneshaker layout 2

 There is an old layout for this one in the library that looks like trash so I did a new one from scratch. The Depth control was pretty much useless (factory/design error?) so I rewired it for this layout. Also there was some complaints about the feel and taper for some of the controls. See the suggested changes below the layout.


 
Schematic.

 


Frost Giant Electronics Massif

 Per request. Another Meathead variant with some minor tweaks compared to the original. But it is added to the library for science (and another excuse to build another one knob fuzz😏).



Wednesday, 26 July 2023

Prescription Electronics Yardbox

 Per request. Pretty close to a 3-knob Park Sound fuzz with some minor value changes. The additional "Gain" control like a second volume control?

Schematic is avaiable HERE.





Proco Rat / Fuzzhead Fx Green Lemming Distortion

 Something like this have probably been done before... Yes, Fuzzdog added a 3-band Marshall style tonestack to a Rat a while ago. Oh, and there is Idiotbox Blowerbox, a Rat tuned for bass with less gain with a James tonestack....

 This one is quite similar to the latter but has more gain on tap and are tuned for guitar. The James tonestack have Matamp/Orange values but can be tweaked witch Duncan Tonestack calculator. Oh, and there is a diode switch for assymetric SI/MOSFET clipping and symmetrical LED clipping.