Guitar Peamp: Buffer + Booster (easy to read schematic)

This is the schematic that I wrote about in the post: New guitar preamp project

It shows a construction of a guitar preamp with some untypical switching system and clear, warm tone.

I made it for those of you, who want some more clear and easy plan.

New Guitar Preamp Project - NE5532 Based Buffer + Booster

Today I would like to show you my new design. It's a guitar preamp (buffer + booster). It's based on the same technology like MXR MicroAmp or CMOY.

The heart of the circuit is an operational amplifier: NE5532. I was testing also popular TL071, TL072, like in MicroAmp, but it was a little bit colder and less full than the NE5532.

The NE5532 has got much higher power consumption than the TL072/071, so it should work with some stomp-box power supply.