LeakDC:
Filter:
Classes | UGens > Filters > Linear

LeakDC : Filter : PureUGen : UGen : AbstractFunction : Object

Remove DC
Source: Filter.sc

Description

This is a linear filter that removes DC bias from a signal. Specifically, this is a one-pole highpass filter implementing the formula y[n] = x[n] - x[n-1] + coef * y[n-1]. The frequency response of this filter is dependent on the sample rate of the server and the calculation rate of the UGen.

Class Methods

LeakDC.ar(in: 0.0, coef: 0.995, mul: 1.0, add: 0.0)

LeakDC.kr(in: 0.0, coef: 0.9, mul: 1.0, add: 0.0)

Arguments:

in

The input signal.

coef

Leak coefficient.

mul

Output will be multiplied by this value.

add

This value will be added to the output.

Inherited class methods

Instance Methods

Inherited instance methods

Examples