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ButtonKnob
OscillatorNoise
Math OperatorFunction 1
ADSRSample and Hold
Pitch QuantizerRandom Sequence
Math KnobDelta
DelayDivider
DamperDecay
IIR z PlaneIIR Block
SplitterMixer
MultiplexerDemultiplexer
Wave OutWave In
OscilloscopeSpectrum Analyzer
LabelFile
Decay Filter

This object uses an expotential decay algorithm to provide low pass filtering. The graphic shows typical impulse responce.


Pins:
Xinputrequired to operate
ddecay ratioinputrequired to operate
YOutput Yn = Yn-1*(1-d) + Xn*d
Controls:
None.
Keyboard and Context menu:
deldelete the object
aaccumulate only if input is above current value.
baccumulate only if input is below current value.
oaccumulate both (default)
Default State:
accumulate both
internal value reset to zero at play start.
Notes:
This object outputs the value of an internal accumulator. The d pin controls both the fraction of the X input value that is added to the accumulator, and the fraction of the accumulator that is removed.
The above and below modes act like a diode and block the accumulations of input data.
Negative values at the d pin are changed to positive values.
Applying d values > 1.0 may result in runaway oscillation. Use caution.