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onepole~
Single-pole lowpass filter
Description
The onepole~ object implements the simplest of IIR filters, providing a 6dB per octave attenuation. This filter is very efficient and useful for gently rolling off harsh high end and for smoothing out control signals.
Arguments
freqInHz [auto]
Optional
Sets the cutoff frequency in Hz.
Inlets
x [auto]
The signal to be filtered.
freqInHz [auto]
Sets the cutoff frequency in Hz.
Outlets
out1 [signal]
The filtered signal.
Dynamic Attributes
These attributes can be modified in the code during execution using the set object
freqInHz [auto]
Sets the cutoff frequency in Hz.
reset [bang] (default: 0)
Banging this attribute will reset the object to its default state.
x [auto]
The signal to be filtered.
See Also
| Name | Description |
|---|---|
| onepole~ | |
| biquad~ | Two-pole, two-zero filter |
| comb~ | Apply a comb filter effect |
| cross~ | Third-order crossover filter |
| lores~ | Resonant lowpass filter |
| reson~ | Resonant bandpass filter |
| svf~ | State-variable filter with simultaneous outputs |