mc.triangle~
Description
triangle~ is a triangle/ramp wavetable with signal input to change phase offset of the peak value. The default lo/hi points are -1. and 1., but may be changed using the lo/hi messages.
Arguments
peak-value-phase-offset [float]
Optional
Peak value phase offset, expressed as a fraction of a cycle, from 0 to 1.0. The default is 0.5. A value of 0 produces a ramp waveform when the triangle~ object is driven by a phasor~, and a value of 1.0 produces a sawtooth waveform.
Attributes
hi [float]
Sets the maximum value of triangle~ for signal output. The default value is 1.0
lo [float]
Sets the minimum value of triangle~ for signal output. The default value is -1.0
Common Box Attributes
Multichannel Group Attributes
Messages
float
Arguments
triangular-control
[float]
In left inlet: Any signal, float, or an input signal progressing from 0 to 1 is used to scan the triangle~ object's wavetable. The output of a phasor~ or some other audio signal can be used to control triangle~ as an oscillator, treating the contents of the wavetable as a repeating waveform.
In right inlet: Peak value phase offset, expressed as a fraction of a cycle, from 0 to 1.0. The default is 0.5. Scanning through the triangle~ object's wavetable using output of a phasor~ with a phase offset value of 0 produces a ramp waveform, and a phase offset of 1.0 produces a sawtooth waveform.
In right inlet: Peak value phase offset, expressed as a fraction of a cycle, from 0 to 1.0. The default is 0.5. Scanning through the triangle~ object's wavetable using output of a phasor~ with a phase offset value of 0 produces a ramp waveform, and a phase offset of 1.0 produces a sawtooth waveform.
signal
In left inlet: Any signal, float, or an input signal progressing from 0 to 1 is used to scan the triangle~ object's wavetable. The output of a phasor~ or some other audio signal can be used to control triangle~ as an oscillator, treating the contents of the wavetable as a repeating waveform.
In right inlet: Peak value phase offset, expressed as a fraction of a cycle, from 0 to 1.0. The default is 0.5. Scanning through the triangle~ object's wavetable using output of a phasor~ with a phase offset value of 0 produces a ramp waveform, and a phase offset of 1.0 produces a sawtooth waveform.
In right inlet: Peak value phase offset, expressed as a fraction of a cycle, from 0 to 1.0. The default is 0.5. Scanning through the triangle~ object's wavetable using output of a phasor~ with a phase offset value of 0 produces a ramp waveform, and a phase offset of 1.0 produces a sawtooth waveform.
Multichannel Group Messages
Output
See Also
| Name | Description |
|---|---|
| buffer~ | |
| cos~ | |
| phasor~ | |
| trapezoid~ | |
| tri~ | |
| wave~ | |
| MSP Basics Tutorial 2: Adjustable Oscillator | MSP Basics Tutorial 2: Adjustable Oscillator |
| MSP Basics Tutorial 3: Wavetable Oscillator | MSP Basics Tutorial 3: Wavetable Oscillator |