import { AudioFile } from "./AudioUtils.js";
/**
 * Rate used for writing files. We used to have 44.1 kHz here, but 22.05 kHz works just fine
 * and the WAV files are half the size.
 */
export declare const DEFAULT_SAMPLE_RATE = 22050;
/**
 * Reads a WAV file from a buffer, returning an AudioFile object.
*/
export declare function readWavFile(arrayBuffer: ArrayBuffer): AudioFile;
/**
 * Convert samples to a WAV file.
 *
 * http://soundfile.sapp.org/doc/WaveFormat/
 */
export declare function writeWavFile(samples: Int16Array, sampleRate: number): Uint8Array;
//# sourceMappingURL=WavFile.d.ts.map