export declare class PcmResampler {
    private inputRate;
    private outputRate;
    private channels;
    private readonly radius;
    private buffer;
    private bufferStart;
    private inputFrames;
    private outputFrames;
    private readonly phases;
    constructor(inputRate: number, outputRate: number, channels: number);
    get pendingSeconds(): number;
    process(input: Int16Array): Int16Array;
    flush(): Int16Array;
    private render;
}