export declare const enum WavFileType {
    int16 = 0,
    float32 = 1
}
export declare function encodeWavFileFromAudioBuffer(audioBuffer: AudioBuffer, wavFileType: WavFileType): ArrayBuffer;
export declare function encodeWavFileFromArrays(channelData: ArrayLike<number>[], sampleRate: number, wavFileType: WavFileType): ArrayBuffer;
declare global {
    interface AudioBuffer {
    }
}
export { encodeWavFileFromAudioBuffer as encodeWavFile, encodeWavFileFromArrays as encodeWavFile2 };