SINES Tools: Signal Analysis Tool (Signal analysis with Meyda)


1. Click on "Start" to set all values on default.
2. Upload an mp3 or wav audio file of your choice.
3. optional: Select the noise gate setting to avoid artifacts in silent parts of the sound:
    noise gate off (quiet parts will be analysed) or noise gate on (quiet parts will not be analysed).
4. Click on "Analyse" to start the analyzing process.
5. optional: View data in the plot.
6. Click on "Show JS Arrays" or "Export CSV", to show the recorded data as Javascript arrays or to export them as a CSV/Excel file.



Feature Mean Stdev Median Min Max Range
RMS
0
0
0
0
0
0
Energy
0
0
0
0
0
0
Spectral Centroid [Hz]
0
0
0
0
0
0
Zero Crossing Rate
0
0
0
0
0
0
Spectral Flatness
0
0
0
0
0
0
Spectral Flux
0
0
0
0
0
0
Positive Flux
0
0
0
0
0
0
Spectral Slope
0
0
0
0
0
0
Spectral Rolloff
0
0
0
0
0
0
Spectral Spread
0
0
0
0
0
0
Spectral Skewness
0
0
0
0
0
0
Spectral Kurtosis
0
0
0
0
0
0
Perceptual Spread
0
0
0
0
0
0
Perceptual Sharpness
0
0
0
0
0
0
Chroma C
0
0
0
0
0
0
Chroma C#
0
0
0
0
0
0
Chroma D
0
0
0
0
0
0
Chroma D#
0
0
0
0
0
0
Chroma E
0
0
0
0
0
0
Chroma F
0
0
0
0
0
0
Chroma F#
0
0
0
0
0
0
Chroma G
0
0
0
0
0
0
Chroma G#
0
0
0
0
0
0
Chroma A
0
0
0
0
0
0
Chroma A#
0
0
0
0
0
0
Chroma B
0
0
0
0
0
0
MFCC1
0
0
0
0
0
0
MFCC2
0
0
0
0
0
0
MFCC3
0
0
0
0
0
0
MFCC4
0
0
0
0
0
0
MFCC5
0
0
0
0
0
0
MFCC6
0
0
0
0
0
0
MFCC7
0
0
0
0
0
0
MFCC8
0
0
0
0
0
0
MFCC9
0
0
0
0
0
0
MFCC10
0
0
0
0
0
0
MFCC11
0
0
0
0
0
0
MFCC12
0
0
0
0
0
0
MFCC13
0
0
0
0
0
0
Bark 1 (0-100 Hz)
0
0
0
0
0
0
Bark 2 (100-200 Hz)
0
0
0
0
0
0
Bark 3 (200-300 Hz)
0
0
0
0
0
0
Bark 4 (300-400 Hz)
0
0
0
0
0
0
Bark 5 (400-510 Hz)
0
0
0
0
0
0
Bark 6 (510-630 Hz)
0
0
0
0
0
0
Bark 7 (630-770 Hz)
0
0
0
0
0
0
Bark 8 (770-920 Hz)
0
0
0
0
0
0
Bark 9 (920-1080 Hz)
0
0
0
0
0
0
Bark 10 (1080-1270 Hz)
0
0
0
0
0
0
Bark 11 (1270-1480 Hz)
0
0
0
0
0
0
Bark 12 (1480-1720 Hz)
0
0
0
0
0
0
Bark 13 (1720-2000 Hz)
0
0
0
0
0
0
Bark 14 (2000-2320 Hz)
0
0
0
0
0
0
Bark 15 (2320-2700 Hz)
0
0
0
0
0
0
Bark 16 (2700-3150 Hz)
0
0
0
0
0
0
Bark 17 (3150-3700 Hz)
0
0
0
0
0
0
Bark 18 (3700-4400 Hz)
0
0
0
0
0
0
Bark 19 (4400-5300 Hz)
0
0
0
0
0
0
Bark 20 (5300-6400 Hz)
0
0
0
0
0
0
Bark 21 (6400-7700 Hz)
0
0
0
0
0
0
Bark 22 (7700-9500 Hz)
0
0
0
0
0
0
Bark 23 (9500-12000 Hz)
0
0
0
0
0
0
Bark 24 (12000-15500 Hz)
0
0
0
0
0
0
Loudness (Bark total)
0
0
0
0
0
0


C. Reuter (2021-25)