Class AudioReader

Namespace

Bonsai.Audio

Assembly

Bonsai.Audio.dll

Represents an operator that generates a sequence of buffered audio samples from an uncompressed RIFF/WAV file.

public class AudioReader : Source<Mat>

Inheritance

object

Source<Mat>

AudioReader

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Properties

BufferLength

Gets or sets the length of the sample buffer, in milliseconds.

public double BufferLength { get; set; }

Property Value

double

FileName

Gets or sets the name of the WAV file.

[FileNameFilter("WAV Files (*.wav;*.wave)|*.wav;*.wave|All Files|*.*")]
public string FileName { get; set; }

Property Value

string

SampleRate

Gets or sets the sample rate, in Hz, used to playback the sample buffers. If it is zero, samples will be played at the rate specified in the RIFF/WAV file header.

public int SampleRate { get; set; }

Property Value

int

Methods

Generate()

Generates a sequence of buffered audio samples from the specified WAV file.

public override IObservable<Mat> Generate()

Returns

IObservable<Mat>

A sequence of Mat objects representing audio sample buffers of a fixed length. See BufferLength.

Generate<TSource>(IObservable<TSource>)

Generates a sequence of buffered audio samples from the specified WAV file, where each new buffer is emitted only when an observable sequence emits a notification.

public IObservable<Mat> Generate<TSource>(IObservable<TSource> source)

Parameters

source IObservable<TSource>

The sequence containing the notifications used for emitting audio buffers.

Returns

IObservable<Mat>

A sequence of Mat objects representing audio sample buffers of a fixed length. See BufferLength.

Type Parameters

TSource

The type of the elements in the source sequence.