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LFO frequency, in hertz.

Examples #


Range is 0 to 20 Hertz, according to the SFZ spec, which means audio-rate LFOs, similar to what is found in some classic hardware synthesizers, are not possible. Some players may in fact be able to utilize higher rates, but 20 Hz is the upper limit required by the SFZ specification.

Name Version Type Default RangeUnit
amplfo_freq SFZ v1 float 0 0 to 20 Hz
amplfo_freqccN SFZ v1 float 0 -200 to 200 Hz
amplfo_freqchanaft SFZ v1 float 0 -200 to 200 Hz
amplfo_freqpolyaft SFZ v1 float 0 -200 to 200 Hz

Modulation Sources

  • Envelope: X
  • LFO: X
  • MIDI CC:
    • amplfo_freqccN (SFZ v1)
    • amplfo_freqchanaft (SFZ v1)
    • amplfo_freqpolyaft (SFZ v1)

Category: Modulation, LFO