Array
(
    [density] => Array
        (
            [lowlevel.spectral_complexity.mean] => 59.6055679321
            [sfx.inharmonicity.mean] => 0.168477714062
            [score] => 0.91354731321325
            [rate] => 8.308378505706
        )

    [harmonicity] => Array
        (
            [tonal.hcpc.var] => 0.041542616051936
            [tonal.chords_strenght.mean] => 0.434533149004
            [tonal.chords_changes_rate] => 0.115919627249
            [tonal.chords_number_rate] => 0.00927357003093
            [score] => 0.14517936209833
            [rate] => 2.1614348967867
        )

    [rhythmicity] => Array
        (
            [rhythm.onset_rate] => 0.0333202369511
            [rhythm.bpm_histogram_first_peak_weight] => 0.142857193947
            [rhythm.bpm_histogram_second_peak_spread] => 0.470588207245
            [rhythm.bpm_histogram_second_peak_weight] => 0.119999997318
            [score] => 0.02118921764211
            [rate] => 1.1695137411369
        )

    [distinctiveness] => Array
        (
            [tonal.hpcp_crest.var] => 1.88417136669
            [tonal.hpcp_entropy.var] => 0.0822689086199
            [lowlevel.mfcc.cov] => 714.75199002075
            [lowlevel.pitch_instantaneous_confidence.mean] => 0.132853910327
            [lowlevel.pitch_instantaneous_confidence.var] => 0.000435539201135
            [lowlevel.dynamic_complexity] => 0.0572840571404
            [score] => 0.070007208734775
            [rate] => 1.5600576698782
        )

    [mood] => Array
        (
            [tonal.chords_scale] => 1
            [tonal.key_edma.scale] => 1
            [tonal.key_edma.strength] => 0.31932836771
            [lowlevel.spectral_centroid.mean] => 11024.7714844
            [lowlevel.spectral_rolloff.mean] => 18726.6347656
            [score] => 1.2905131659141
            [rate] => 9
        )

)
Array
(
    [density] => Array
        (
            [lowlevel.spectral_complexity.mean] => 46.5807037354
            [sfx.inharmonicity.mean] => 0.0969516262412
            [score] => 0.6792104229337
            [rate] => 6.4336833834696
        )

    [harmonicity] => Array
        (
            [tonal.hcpc.var] => 0.052592961531547
            [tonal.chords_strenght.mean] => 0.506901979446
            [tonal.chords_changes_rate] => 0.0618051029742
            [tonal.chords_number_rate] => 0.00228907773271
            [score] => 0.15627360125582
            [rate] => 2.2501888100466
        )

    [rhythmicity] => Array
        (
            [rhythm.onset_rate] => 3.52503967285
            [rhythm.bpm_histogram_first_peak_weight] => 0.488745987415
            [rhythm.bpm_histogram_second_peak_spread] => 0.399999976158
            [rhythm.bpm_histogram_second_peak_weight] => 0.0135951666161
            [score] => 0.7162499547
            [rate] => 6.7299996376
        )

    [distinctiveness] => Array
        (
            [tonal.hpcp_crest.var] => 32.5562973022
            [tonal.hpcp_entropy.var] => 0.582471609116
            [lowlevel.mfcc.cov] => 17111.251281705
            [lowlevel.pitch_instantaneous_confidence.mean] => 0.358741164207
            [lowlevel.pitch_instantaneous_confidence.var] => 0.0277156047523
            [lowlevel.dynamic_complexity] => 3.07464814186
            [score] => 0.37153609096975
            [rate] => 3.972288727758
        )

    [mood] => Array
        (
            [tonal.chords_scale] => -1
            [tonal.key_edma.scale] => -1
            [tonal.key_edma.strength] => 0.724377691746
            [lowlevel.spectral_centroid.mean] => 879.150634766
            [lowlevel.spectral_rolloff.mean] => 1525.88000488
            [score] => 0.29765395525777
            [rate] => 3.3812316420621
        )

)
<br><br>executionTime: 0.016851902008057