Gordon Reid reveals some of the limitations of the 'classic' ADSR envelope with reference to a practical synthesis example, and explains some of the different types of envelopes found on 'classic' analogue synths, from AR envelopes right up to highly flexible digitally controlled EGs.
Paul Wiffen made no secret of his fondness for the OSCar in September's issue, and now reminisces about the other great keyboard love of his life — the Elka Synthex, a synth whose reputation and influence far outweighs the number that were ever sold.