Synth-GuideMain MenuPrefaceChapter I: Subtractive Analog SynthesisChapter II: Frequency Modulation SynthesisChapter III: Sample-based SynthesisChapter IV: Transitional SynthesisChapter V: Physical Systems Modeling SynthesisAppendix I: TimelinesAppendix II: Audio FilesJohnny Gossick6d6d730f128fa333cdfaff86ec305fa4f7d28c44
Voltage Controlled Filter (VCF)
12016-06-18T14:46:10-07:00Johnny Gossick6d6d730f128fa333cdfaff86ec305fa4f7d28c4498629plain2016-06-22T18:24:19-07:00Johnny Gossick6d6d730f128fa333cdfaff86ec305fa4f7d28c44A VCF filters out a range of frequencies from the original waveform. This is what is meant by subtractive synthesis. By subtracting from the harmonic content of the original waveform, a filter changes the timbre (quality of sound).
