/**
 * For 'getUnifiedFrequencies' function debugging purposes. Code example:
 *
 * const fftSize = 2048;
 * const sampleRates = [48000, 44100];
 * const unifiedFrequencies = AudioNetworkReborn.getUnifiedFrequencies(fftSize, 1000, 256, sampleRates);
 * AudioNetworkReborn.visualizeUnifiedFrequencies(unifiedFrequencies, 'canvas', fftSize, sampleRates);
 */
export declare const visualizeUnifiedFrequencies: (unifiedFrequencies: number[], canvasElementId?: string, fftSize?: number, sampleRates?: number[], binHeight?: number, binSpacing?: number) => void;