Antialiased triangular oscillator tri~ generates a triangle wave whose component frequencies are resistant to aliasing. Cycling '74 MSP oscillator MSP Synthesis (signal/float) frequency TEXT_HERE (signal/float) duty cycle TEXT_HERE (signal/float) sync input TEXT_HERE (signal) Output TEXT_HERE Initial oscillator frequency The first argument sets the initial frequency of the oscillator. The default is 0. Duty Cycle The second argument sets the duty cycle. The default is 0.5. Function depends on inlet In left inlet: Sets the frequency of the oscillator.

In middle inlet: Sets the duty cycle of the oscillator. Signal is wrapped into the range 0-1. A value of 0.5 will produce a triangular wave that spends equal amounts of time sloping positively and negatively. Function depends on inlet In left inlet: Sets the frequency of the oscillator.

In middle inlet: Sets the duty cycle of the oscillator. Signal is wrapped into the range 0-1. A value of 0.5 will produce a triangular wave that spends equal amounts of time sloping positively and negatively. Function depends on inlet In left inlet: Sets the frequency of the oscillator.

In middle inlet: Sets the duty cycle of the oscillator. Signal is wrapped into the range 0-1. A value of 0.5 will produce a triangular wave that spends equal amounts of time sloping positively and negatively.

In right inlet: (optional) A sync signal. When the control signal crosses from below 0.5 to above 0.5, the oscillator resets itself. A phasor~ object works well for this purpose. The classic use is to "sweep" this control signal in a frequency range somewhere at least three or four octaves higher than the fundamental frequency. An antialiased triangular waveform. An ideal, straight-line triangular wave generated in a computer contains aliased frequencies that can sound irritating. tri~ produces a nice, analog-esque output waveform.