Having proved that subtractive synthesis of an acoustic guitar is completely impractical, Gordon Reid tries his hand at the electric variety, and deconstructs some past attempts to emulate the sound via analogue means.
The SPV355, launched in the late '70s, was intended to allow the pitch of instruments such as guitars and saxophones to control analogue synth sounds — which it does with varying degrees of success. Fortunately, it has other tricks up its sleeve, as Chris Carter explains.
Having laid bare the inner workings of oscillators, contour generators and filters, Gordon Reid turns his attention to something which at first sight seems entirely self-evident. Can the humble voltage-controlled amplifier really hold any Synth Secrets?
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.
If you were offered a Roland JV2080, complete with Session expansion card and software editor, for around half the price of a JV1080, you'd probably wonder what the catch was. OK, so the JV1010 isn't quite that, but it comes surprisingly close...