phasor_fm
core.phasor_fm
A ramp oscillator with frequency modulation (FM) from the input signal.
Parameters
ID | Range | Default | Description |
Gate | 0.00 - 1.00 | 1.00 | Controls whether the oscillator is active (1) or inactive (0). When inactive, the oscillator's output is muted. |
Frequency | 20.00 - 20000.00 | 220.00 | Sets the base frequency of the oscillator in Hz. (range: 20.0 to 20000.0 Hz, default: 220.0 Hz) |
Freq Ratio | 1.00 - 16.00 | 1.00 | no description. |
Phase | 0.00 - 1.00 | 0.00 | Sets the starting phase of the ramp waveform. A value of 0.0 starts the waveform at the beginning, while 1.0 starts it at the end. The range is from 0.0 to 1.0, with a default of 0.0. |
The phasor_fm
node extends the core.phasor
functionality by adding frequency modulation (FM) capabilities. It generates a ramp signal that can be modulated by the existing audio signal, allowing for complex and dynamic waveform generation.
Difference Between phasor and phasor_fm
The phasor
node generates a simple ramp waveform and adds this waveform to the existing audio signal. The phasor_fm
node uses the existing audio signal to modulate the frequency of its ramp waveform, allowing for more complex and evolving modulation effects.