TONE_TIMBRE_DEMONSTRATOR

Published:2009/7/24 2:08:00 Author:Jessie | From:SeekIC

Demon-strates principles of Fourier synthesis of musical tone, for one octave. Lowest fundamental is 250 cps. Switches S1, S2, and S3 add or remove third harmonic, second harmonic, or fundamental components from out put signal to change tone quality. Master oscillator has range of 1.5 to 3 kc. Blocking oscillator Q1 is tuned through one octave by varying voltage to which R4 is returned, by switching resistors in series with playing keys.-W. S. Pike and C. N. Hoyler, Synthesizing Timbre for Electronic Musical Tones, Electronics, 32:22, p 92-94.



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