Edited Issue: Generator [16367]

Here is an audio generator to test the installation (Pink noise, white noise, Sweep, Sin, Square, Triangle, Sawtooth) with PhaseReverse.<br />Frequency Fixed or variable.<br />Waveforms and frequencies were correct with external software (SmaartLive7) and an oscilloscope.<br /><br /><br />There is nothing unusual in the calculation of waveforms.<br /><br />Integration into NAudio a IWaveProvider or ISampleProvider.<br /><br />Files Attachment: Class WaveGenerator.cs and complement for demo.<br /><br />I suspect that this class will not be used much but it just still be useful