private AudioMetadata GetAudioMetadata(string audioFilePath)
        {
            var audioData          = AudioSampleReader.ReadMonoSamples(audioFilePath, out var sampleRate);
            var beatDetectorResult = beatDetector.DetectBeats(audioData, sampleRate);

            return(new AudioMetadata
            {
                SampleRate = sampleRate,
                Length = TimeSpan.FromSeconds(audioData.Count / (double)sampleRate),
                BeatDetectorResult = beatDetectorResult
            });
        }
        public void ApplyModel()
        {
            var songFilePath       = @"C:\Users\Jan\Music\Dimitri Vegas - Ocarina.mp3";
            var sut                = new BeatDetector();
            var signal             = AudioSampleReader.ReadMonoSamples(songFilePath, out var sampleRate);
            var beatDetectorResult = sut.DetectBeats(signal, sampleRate);

            Console.WriteLine($@"BPM: {beatDetectorResult.BeatsPerMinute:F0}");
            foreach (var beat in beatDetectorResult.DetectedBeats)
            {
                Console.WriteLine($@"{beat.SampleIndex};{beat.Strength}");
            }
        }