LFNoise1

A ramp noise UGen. It generates line segments whose start and end points are chosen randomly between -1 and +1 . New breakpoints are generated at a specified frequency.

The frequency is quantized to the nearest integer division of the sample rate, and changes in frequency are only picked up at the next trigger. In contrast, variant LFDNoise1 has precise frequency and reacts to frequency changes instantly.

===Examples===

// plain noise
play { LFNoise1.ar(1000) * 0.25 }