Added in API level 28

EqBand

class EqBand : DynamicsProcessing.BandBase
kotlin.Any
   ↳ android.media.audiofx.DynamicsProcessing.BandBase
   ↳ android.media.audiofx.DynamicsProcessing.EqBand

Class for Equalizer Bands Equalizer bands have three controllable parameters: enabled/disabled, cutoffFrequency and gain

Summary

Public constructors

Class constructor for EqBand
EqBand(enabled: Boolean, cutoffFrequency: Float, gain: Float)

Class constructor for EqBand
Public methods
Float

gets current gain of band in decibels (dB)
Unit
setGain(gain: Float)

sets current gain of band in decibels (dB)
String

Inherited functions

Public constructors

EqBand

Added in API level 28
EqBand(cfg: DynamicsProcessing.EqBand!)

Class constructor for EqBand

Parameters
cfg DynamicsProcessing.EqBand!: copy constructor

EqBand

Added in API level 28
EqBand(
    enabled: Boolean, 
    cutoffFrequency: Float, 
    gain: Float)

Class constructor for EqBand

Parameters
enabled Boolean: true if this band is currently used to process sound. When false, the band is effectively muted and sound set to zero.
cutoffFrequency Float: topmost frequency number (in Hz) this band will process. The effective bandwidth for the band is then computed using this and the previous band topmost frequency (or 0 Hz for band number 0). Frequencies are expected to increase with band number, thus band 0 cutoffFrequency <= band 1 cutoffFrequency, and so on.
gain Float: of equalizer band in decibels (dB). A gain of 0 dB means no change in level.

Public methods

getGain

Added in API level 28
fun getGain(): Float

gets current gain of band in decibels (dB)

Return
Float current gain of band in decibels (dB)

setGain

Added in API level 28
fun setGain(gain: Float): Unit

sets current gain of band in decibels (dB)

Parameters
gain Float: desired in decibels (db)

toString

Added in API level 28
fun toString(): String
Return
String a string representation of the object.