Class GraphicEqualizer

Namespace

NAudio.Effects

Assembly

NAudio.Core.dll

A graphic equaliser: a fixed set of ISO-standard peaking bands over the Equalizer engine, exposing one gain per band. Setting a band gain retunes click-free.

public sealed class GraphicEqualizer : Equalizer, IAudioEffect

Inheritance

object

AudioEffect

Equalizer

GraphicEqualizer

Implements

IAudioEffect

Inherited Members

Equalizer.Bands

Equalizer.Update()

Equalizer.Reset()

AudioEffect.Mix

AudioEffect.Bypass

AudioEffect.LatencySamples

AudioEffect.Configure(WaveFormat)

AudioEffect.Process(Span<float>)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

GraphicEqualizer(GraphicEqualizerLayout)

Creates a graphic equaliser with the given band layout, all gains flat.

public GraphicEqualizer(GraphicEqualizerLayout layout = GraphicEqualizerLayout.TenBandOctave)

Parameters

layout GraphicEqualizerLayout

Properties

BandCount

Number of bands.

public int BandCount { get; }

Property Value

int

Methods

GetBandGain(int)

The gain in decibels of the band at index.

public float GetBandGain(int index)

Parameters

index int

Returns

float

GetCentreFrequency(int)

Centre frequency (Hz) of the band at index.

public float GetCentreFrequency(int index)

Parameters

index int

Returns

float

SetBandGain(int, float)

Sets the gain in decibels of the band at index and applies it (click-free).

public void SetBandGain(int index, float gainDb)

Parameters

index int

gainDb float