react-speech-to-text-gk/dist/utils/speechToTextUtils.d.ts

Advanced React speech-to-text library with real-time audio analysis and comprehensive speech metrics

import { WordMetadata, SessionMetadata, ChartData } from '../types/speechToText';
export declare const generateWordMetadata: (words: string[], actualDuration: number, volumeData: {
    time: number;
    volume: number;
}[], pitchData: {
    time: number;
    pitch: number;
}[], spectralCentroidData: {
    time: number;
    spectralCentroid: number;
}[]) => WordMetadata[];
export declare const generateSessionMetadata: (words: string[], sessionStartTime: number, volumeData: {
    time: number;
    volume: number;
}[], pitchData: {
    time: number;
    pitch: number;
}[], spectralCentroidData: {
    time: number;
    spectralCentroid: number;
}[]) => SessionMetadata;
export declare const getAverageVolumeData: (volumeData: {
    time: number;
    volume: number;
}[], sessionMetadata?: SessionMetadata) => {
    time: number;
    averageVolume: number;
}[];
export declare const getSpeechRateData: (sessionMetadata: SessionMetadata) => {
    time: number;
    wpm: number;
}[];
export declare const getAveragePitchData: (pitchData: {
    time: number;
    pitch: number;
}[], sessionMetadata?: SessionMetadata) => {
    time: number;
    averagePitch: number;
}[];
export declare const generateChartData: (volumeData: {
    time: number;
    volume: number;
}[], pitchData: {
    time: number;
    pitch: number;
}[], sessionMetadata?: SessionMetadata) => ChartData;
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