WhiteNoise class public functions

---

WhiteNoise(sampleType aMaxAmplitude, int randomSeed = 0);

if randomSeed is 0, then srand will be called with the time() function, otherwise with randomSeed. Default amplitude is 1.

~WhiteNoise();

Does nothing.

void action(void);

calculates a random number between -1 and +1, multiplied by an amplitude.

sampleType getAmplitude(void);

Returns the maximum value of the white noise.

sampleType output(int channel);

Returns a random value between +/- 1 for default range. channel has no effect;

void printState(void);

prints out the value for the amplitude.

void seed(int aSeed = 0);

Seeds the random number generator. If aSeed is 0, then the current time in seconds (since 1971?) will be used.

void setAmplitude(sampleType anAmplitude);

Sets the maximum value of the white noise.