Month: April 2021
Tape Saturator Diode Compressor – Op Amp version
A request by KG who also provided lots of useful information and a schematics for this. A bit more simple version of the DIYRE Tape Saturator circuit using op amps and there is no need for a rack circuitry. The circuit is supposed to run on 16v / -16v so there is an onboard bipolar … Read more
MUSITRONICS: Mu-Tron Phasor II
A classic phaser from the mid-seventies – the Musitronics Mu-Tron Phasor II. It has the same six-stage phaser as the Bi-Phase, with less happening in the oscillator section. This is the hardest layout I have ever done and took some time to finish and check… including some time wasted after I started using a layout with … Read more
DIYRE 15IPS Tape Saturator Colour Mk. II
This was a request and offers something quite different…. it is a tape syle diode compressor. Notice that it runs on 16v biploar power so if you want to power it with normal 9v, a bipolar volatge doubler daughterboard can be used. *Edit* 270421. Now verified and I got some reports it works perfectly fine … Read more
Greer Tomahawk Deluxe Drive
Requested by a gentleman from Portugal.:-) Schematic is avaiable at PedalPCB.
EarthQuaker Devices Tone Job
Schematic is avaibale HERE. And product description and eq curves HERE.
MUSITRONICS: Mu-Tron III
I’ve already built the Micro V, and it’s a really cool-sounding envelope filter, so I thought I might try the Musitronics Mu-Tron III. It’s generally regarded as THE envelope filter of its day. As much as I love a bit of fuzz, I really do enjoy sitting in a groove with an envelope filter running…. Note … Read more
Bench Power Supply
Perhaps not often talked about in the world of guitar pedal building, as they’re kind of boring as all hell – the humble bench power supply. So why am I bothering you with this? Apart from being able to dial in most voltages that I need, a bench power supply is actually a handy … Read more