OnePole class public functions

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Additional functions inherited from Filter.

OnePole(void);

Sets all internal delays to zero.

OnePole~();

Does nothing.

void action(void);

current output = gain * current input - feedback * previous output

sampleType getFeedback(void);

Returns the feedback value if no input signal is connected to input channel 1. Defaults to zero.

sampleType getGain(void);

Returns the gain for the input if there is no input signal connected to input channel 2. Defaults to one.

sampleType output(int index);

Returns the current output as calculated by the action() function.

void setFeedback(sampleType aGain);

Sets the feedback coefficient which is used only if there is no input signal connected to input channel 1.

void setGain(sampleType aGain);

Sets the gain coefficient which is used only if there is no input signal connected to input channel 2.