DynamicsProcessing.EqBand

Kotlin |Java

public static final class DynamicsProcessing.EqBand
extends DynamicsProcessing.BandBase

java.lang.Object
↳	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
`EqBand(boolean enabled, float cutoffFrequency, float gain)` Class constructor for EqBand
`EqBand(DynamicsProcessing.EqBand cfg)` Class constructor for EqBand

Public methods
`float`	`getGain()` gets current gain of band in decibels (dB)
`void`	`setGain(float gain)` sets current gain of band in decibels (dB)
`String`	`toString()` Returns a string representation of the object.

From class


        
          android.media.audiofx.DynamicsProcessing.BandBase

`float`	`getCutoffFrequency()` gets cutoffFrequency for this band in Hertz (Hz)
`boolean`	`isEnabled()` returns enabled state of the band
`void`	`setCutoffFrequency(float frequency)` sets topmost frequency number (in Hz) this band will process.
`void`	`setEnabled(boolean enabled)` sets enabled state of the band
`String`	`toString()` Returns a string representation of the object.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Added in API level 28

public EqBand (boolean enabled, 
                float cutoffFrequency, 
                float gain)

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.

Added in API level 28

public EqBand (DynamicsProcessing.EqBand cfg)

Class constructor for EqBand

Parameters
`cfg`	`DynamicsProcessing.EqBand`: copy constructor

Added in API level 28

public float getGain ()

gets current gain of band in decibels (dB)

Returns
`float`	current gain of band in decibels (dB)

Added in API level 28

public void setGain (float gain)

sets current gain of band in decibels (dB)

Parameters
`gain`	`float`: desired in decibels (db)

Added in API level 28

public String toString ()

Returns a string representation of the object.

Returns
`String`	a string representation of the object.