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The mel scale conflicts with musical logarithmic scales but remains useful in technical applications

The mel scale conflicts with musical logarithmic scales but remains useful in technical applications

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Sep 20, 20262 min read

The mel scale conflicts with musical logarithmic scales but remains useful in technical applications

Related

  • Musical scales universally favor intervals with small integer frequency ratios (similarity 0.84)
  • Amounts of masking are expressed as dB differences, not absolute dB SPL levels. (similarity 0.81)
  • A scale built from pure major-triad intervals yields the just diatonic scale. (similarity 0.81)
  • Musical scales are exponential, so changing the octave needs logarithmic scaling (similarity 0.81)
  • Pitch is perceived logarithmically so the keyboard maps log-frequency to linear distance (similarity 0.80)
  • Only the octave stays perfectly in-tune in equal temperament (similarity 0.80)
  • No keyboard tuning can make every key sound justly intonated (similarity 0.80)
  • Logarithms are necessary to handle quantities spanning billions in range (similarity 0.80)
  • The mel scale appears discredited but its underlying effects still hold (similarity 0.80)
  • Vibrato produces tremolo when harmonics sweep across resonant peaks (similarity 0.80)
  • A pianoforte with raised dampers can physically re-echo sung vowels via sympathetic resonance (similarity 0.79)
  • The mel scale was derived by asking listeners to double perceived pitch (similarity 0.79)
  • Even steady-state musical notes vary in amplitude envelope over time. (similarity 0.79)
  • Low-frequency tones become relatively louder as level increases. (similarity 0.79)
  • Measurable and audible sound qualities can be shown to correlate reliably (similarity 0.78)

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  • The mel scale conflicts with musical logarithmic scales but remains useful in technical applications
  • Related

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  • A scale built from pure major-triad intervals yields the just diatonic scale.
  • Amounts of masking are expressed as dB differences, not absolute dB SPL levels.
  • Musical scales are exponential, so changing the octave needs logarithmic scaling
  • No musical tuning system can be proven superior to another
  • Perceived frequency differences scale logarithmically, not linearly with Hz