Perf and PCB Effects Layouts: Bearhug FET Compressor

Bearhug FET Compressor Here’s a simple compressor design by Jon Patton aka midwayfair that’s good for guitar and bass, In Jon’s words: The Bearhug …

Building DIY 1176 Compressor

Some tips on building a do-it-yourself clone of the UREI 1176 FET Compressor , Rev, F, The UREI 1176 Peak Limiter is a classic audio compressor designed by Bill Putnam, first built in 1967, making use of FETs and using them as a variable resistor to control the …

Fet Compressor Schematic

Fet Compressor Schematic is visible for you to explore on this site, This place have 12 paper sample about Fet Compressor Schematic including paper sample, paper example, coloring page pictures, coloring page sample, Resume models, Resume example, Resume pictures, and more, In this article, we also have variety of handy Resume pictures about Fet Compressor Schematic with a lot of variations

Guitar FX Layouts: Bearhug FET Compressor

Jon Patton’s Bearhug FET Compressor Yeah! That’s the same cool dude who demoed Valvewizard’s Engineer’s Thumb a while back! As requested, From Jon: The Bearhug is a fairly low-parts-count, quiet, tonally transparent compressor using only transistors, It can do subtle peak limiting or squishy sustaining, with a decent amount of boost probably ~6-12db,

Simple Compressor

The Electronic Circuit

Audio Compressors: VCA, FET, and Other Compression Circuit

Audio Compressors? Circuit types?

Gyraf Audio

The 1176 is a well-known and classic FET compressor, No tubes, but a nice solid-state do-it-yourself project, It is an adaption of the original UREI 1176 LN to components and parts that are available mostly everywhere today, Adaption include changing to standard European transistor types, modernizing component values, using Lundahl transformers, and rotary switches for easier front panel

1176 FET Compressor Teardown pt 1: Circuit and Compression

What gives the 1176 compressor design it’s incredible staying power? I take apart a Hairball Audio 1176 Rev D to show what’s under the hood, There are some s

The OPTO compressor revisited simple and works well

I have been playing with all sorts compressor ideas and the circuit below is about the simplest thing I have come up with that works well, It uses just a handful of parts and needs no critical adjustments, It has fast attack and slow decay – which I find the most useful for guitar, here is …

Gyraf Audio

The Schematic for the 1176 compressor We have updated the schematic to show approximate expected voltages around the transistors for easier error-tracing, The PCB Layout: The PCB Layout of the 10x16cm pcb board for the 1176 300KB PDF-file, Rightclick the link and select “save as,,” NOTE: The PCB drawing is MIRROR’ED for easier printing, see the Pultec-DIY-page for details, Gerber-format

Simplest DIY Compressor Pedal? Single Transistor Circuit

This is the most stupidly simple compressor circuit I could come up with, It uses a MOSFET to control a small incandescent light bulb, which provides both RM

Audio Compressors Circuits

Mini Audio Compressor Schematic P, Marian – 09/22/2009, This mini audio compressor circuit use only one active component T1, The audio signal goes thru C1, R1, Audio Compressor Circuit with SSM2165 P, Marian – 09/19/2009, A very simple audio compressor built with SSM2165 IC,

Selected Schematics

Selected Stompbox Schematics, Note that not all of these schematics are guaranteed to work, Some may be completely wrong, A good place to ask about effects is Ampage and alt,guitar,effects, a good newsgroup, I have added notes in red to the schematics believed to have errors,Items confirmed by me or others have an OK! in green, This is not meant to discourage you from trying the other

the DON classics

Blue face FET compressor, Revision A, Classic 1176 schematic/parts, DIY kit available for £149, More info NV73EQ addon, EQ addon for NV73 DIY kit, £129 EQ addon for NV73, Dual slot, Classic EQ schematic/parts, DIY kit available for £129, More info 250EQ, 5 band fully parametric EQ DIY kit, With or without Omeg concentric pots: 5 band fully parametric EQ, Dual slot – mono, Classic 250A