Track analysis

Quatre études de bruits: III. Étude aux chemins de fer

Pierre Schaeffer

A structured view of MusiMap's audio intelligence, musical descriptors, tagging, and metadata analysis for this track.

ISRC: — Duration: 3:46 Year: 1990 Analysis completed

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BPM

ⓘ

78

Confidence 96%

Key

ⓘ

C minor

Confidence 77%

Energy

ⓘ

35%

Danceability

ⓘ

40%

Track info

ⓘ

Artist: Pierre Schaeffer
Album: L'œuvre musicale
Genre: —
Label: —
UPC: —
Explicit: No
Composer: —
Copyright: —

Technical

ⓘ

Format

Format: FLAC
Codec: FLAC
Channels: 2 (stereo)

Signal

Sample rate: 44100
Bit depth: 16
Bit rate: 514631

Quality

ⓘ

HIGH

Lossless audio format detected.
Audio is stereo.
Sample rate is within a healthy range.

Rhythm

ⓘ

Beat regularity 94%

Beat confidence 69%

Onset density

2.507

Raw BPM

78.303

Loudness

ⓘ

Integrated LUFS

-23.21

RMS

0.0655

Peak

0.8328

Dynamic range

16.4

Crest factor dB

22.08

Instrumental / vocal

ⓘ

Detected type

Instrumental

Source

Heuristic detector

Instr. probability

82%

Heuristic result

Instrumental

Heuristic instrumental confidence 64%

Key stability

ⓘ

Stability 22%

Primary key

C minor

Modulations

15

Tagging

ⓘ

Genres

Experimental & Electronic music 73%

Field Recording - Natural Sounds 48%

Moods

Cerebral 92%

Intellect 87%

Depressed 71%

Water (In / Within) 71%

Melodramatic 65%

Coldness 61%

Performing 57%

Playfulness 54%

Temperament 52%

Metal (Down) 45%

Free 44%

Ground (On) 44%

Impulsive 43%

Lively 43%

Organic 43%

Humorous 42%

Air (Up) 41%

Extroversion 41%

Roots 41%

Determined 36%

Rebellious 36%

Atmospheric 35%

Dynamism 33%

Bitter 31%

Energetic 31%

Wood (Out) 31%

Happiness 28%

Wildness 28%

Warrior 27%

Powerful 24%

Nourishment 21%

Warm-hearted 16%

Good Vibrations 15%

Friendly 12%

Inhibited 10%

Withdrawal 10%

Aggressive 9%

Rhythmic Moods

Chaotic 82%

Voice Families

Instrumental 100%

Key probabilities

ⓘ

C minor 26%

G# major 18%

G major 17%

B minor 12%

C# minor 10%

G# minor 8%

C major 5%

C# major 2%

D# major 2%

Key modulations

ⓘ

16 unique keys

C minor 10x

38%

G# major 8x

43%

C# minor 7x

33%

G major 3x

51%

B minor 3x

45%

F minor 3x

41%

A# minor 2x

39%

D major 1x

68%

B major 1x

58%

G minor 1x

51%

G# minor 1x

49%

A minor 1x

45%

D# major 1x

44%

C# major 1x

43%

E major 1x

43%

D# minor 1x

38%

Spectral

ⓘ

Centroid

913.88

Bandwidth

1111.18

Rolloff

1612.09

Flatness

0.0009

MFCC fingerprint

ⓘ

C1 100.0%

−275.74

C2 65.0%

179.95

C3 2.0%

−4.83

C4 2.0%

6.58

C5 2.0%

6.26

C6 2.0%

5.12

C7 3.0%

7.66

C8 2.0%

−6.84

C9 0.0%

0.28

C10 1.0%

−1.75

C11 2.0%

−4.78

C12 1.0%

2.81

C13 1.0%

−3.94

Chorus detection

ⓘ

Primary 3.95 → 16.44

Confidence 1.0

Structure

ⓘ

Segment 1 1.23 → 3.95

Segment 2 3.95 → 16.44

Segment 3 16.44 → 23.59

Segment 4 28.61 → 31.67

Segment 5 37.18 → 42.89

Segment 6 43.47 → 48.69

Segment 7 56.89 → 59.37

Segment 8 82.34 → 85.36

Segment 9 85.36 → 89.28

Segment 10 209.44 → 211.53

Segment 11 215.95 → 218.11

Segment 12 218.11 → 222.05

Segment 13 222.05 → 225.8

13 segments detected.

Musical timeline

ⓘ

Segment 1 1.23 → 3.95s 2.72s

D major · 68% Energy 35%

Segment duration 1.2%

Track energy 35%

Segment 2 3.95 → 16.44s 12.49s

G major · 51% Energy 35%

Segment duration 5.53%

Track energy 35%

Segment 3 16.44 → 23.59s 7.15s

B major · 58% Energy 35%

Segment duration 3.16%

Track energy 35%

Segment 4 28.61 → 31.67s 3.06s

G major · 46% Energy 35%

Segment duration 1.35%

Track energy 35%

Segment 5 37.18 → 42.89s 5.71s

G# major · 43% Energy 35%

Segment duration 2.53%

Track energy 35%

Segment 6 43.47 → 48.69s 5.22s

G# major · 41% Energy 35%

Segment duration 2.31%

Track energy 35%

Segment 7 56.89 → 59.37s 2.48s

G# major · 36% Energy 35%

Segment duration 1.1%

Track energy 35%

Segment 8 82.34 → 85.36s 3.02s

G# major · 36% Energy 35%

Segment duration 1.34%

Track energy 35%

Segment 9 85.36 → 89.28s 3.92s

C minor · 35% Energy 35%

Segment duration 1.73%

Track energy 35%

Segment 10 209.44 → 211.53s 2.09s

C# minor · 26% Energy 35%

Segment duration 0.92%

Track energy 35%

Segment 11 215.95 → 218.11s 2.16s

D# major · 44% Energy 35%

Segment duration 0.96%

Track energy 35%

Segment 12 218.11 → 222.05s 3.94s

G major · 56% Energy 35%

Segment duration 1.74%

Track energy 35%

Segment 13 222.05 → 225.8s 3.75s

B minor · 48% Energy 35%

Segment duration 1.66%

Track energy 35%

13 segments mapped in the timeline.