import { type Annotation } from './Annotations.js';
import { type RecorderInterface, SampleValue } from './RecorderInterface.js';
import { BufferAccess } from '../../common/BufferAccess.js';
export declare class WaveRecorder implements RecorderInterface {
    sampleRate: number;
    bitsPerSample: number;
    channels: number;
    private readonly data;
    private readonly annotationCollector;
    pushSample(value: SampleValue): void;
    getBa(): BufferAccess;
    getRawBuffer(): Uint8Array;
    beginAnnotation(label: string): void;
    endAnnotation(): void;
    getAnnotations(): Annotation[];
}