This is a dynamic audio compressor which outputs a constant audio level and can be used for FM transmitters too. It uses a preamplifier with TDA 1054 produced by SGS-ATES. IC1a is a preamplifier stage ...

This is an audio compressor/AGC (automatic gain control) with an astonishing 75db input voltage range. A P-Channel JFET is used as a variable resistance element that is applied as a variable ...

Jackson Audio has unveiled the Hour Glass, a tricked-out compressor pedal that was inspired by classic OTA analogue units from Ross, but doubles up on the circuits for added flexibility – and, quite ...

In previous episodes of this long-running series looking at the world of high-quality audio, at every point we’ve stayed in ...

An audio compressor is one of the most important parts of sound design and mixing, but it is also one of the most misunderstood and mis-used. Here Tim Dunphy unravels the mysteries surrounding the ...