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Monday, August 20th, 2018 03:24 am

Synth Glossary

Pulse Code Modulation is the ability to modulate the pulse width in a square/pulse wave. (NB: A pulse wave is a square wave with 50% pulse width)...


Originally owners of the Four-Voice could expand it to up to eight SEM modules. Shown here is an example of just that. This became the first Eight-Voice. Later Oberheim released an Eight-Voice with two keyboards, (one on top of the other: the top one, a 4-octave(C-C), 49-note, and the bottom one, a 5-octave(C-C), 61-note) and an onboard Digital Programmer which held 16 presets. Currently we have no picture of this one.

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