An ideal accessory for the synthesist.

Save batteries with this handy dual-rail PSU.

A studio quality stereo Compressor/Limiter with external control option.

A variable 2 band Equaliser with an exceptional ±30dB range that will transform cymbals, remove hums, improve vocals and clean up your instruments!

One of the smallest and cheapest practice amps ever - plus its own distortion effect for guitarists.

You've heard of harmonisers costing thousands, but we've scooped the first ever kit project that does it all for under £200!

Part 2 completes this unique project unit with details of the LED Pitch Ratio Display

Contour your instrument envelopes with this versatile effect unit

A handy clock generator that you can programme with one finger

Build this noise reduction project

Build this versatile LED PPM/VU meter project.

Input Module

A constructional review of this useful mixer kit.

A valve overdrive simulator for guitar or keyboards

Output & Auxiliary Modules

Power Supply And Casing

The concluding part of this modular mixer kit.

Designer Paul Williams outlines the construction of a simple project to simulate damped-string effects on both guitars and synthesisers. A complete kit of parts is available direct from E&MM.

Designer Paul Williams discusses the construction of a simple breath controller for just about any electric or electronic instrument.

Flanging, phasing, echo and reverb etc. all described in full.

A major new series describing the design and construction of a high quality modular effects rack. This first instalment deals with the Sub Rack assembly, Power Unit and the first module: the Pro-Gate.

The second instalment of our new series describing the design and construction of a high quality modular effects rack system. This month: Comp-Lim 2.

The third instalment of our series describing the design and construction of a high quality modular effects rack system.

The fourth module for our 19" rack-mounting modular effects system. Full design and construction details supplied.

A six tap, stereo analogue delay constitutes this month's self-construct module for our 19" rack-mounting effects system.

Designed to be used in conjunction with last month's multi-Delay project, this module helps to create chorus and flanging effects.