Recognised as Musical note
E8
- E8
- 5,274.04 Hz
- MIDI 112
E8 is MIDI note 112, sounding at 5,274.041 Hz in equal temperament with A4 = 440 Hz. Its wavelength in air is 0.065 m, and it sits in octave 8.
Pitch
Scientific pitch notationE8
MIDI note number112
Pitch classE (4)
Octave8
As a sound wave
Wavelength in air0.065 mat 343 m/s, dry air at 20 °C
Period0.1896 ms
Frequency one octave down2,637.02 Hz
AudibleYeshuman hearing runs roughly 20 Hz to 20 kHz and narrows with age
Intervals from here
Octave belowE7 · 2,637.02 Hz
Perfect fifth belowA7 · 3,520 Hz
Semitone belowD#8 · 4,978.03 Hz
Semitone aboveF8 · 5,587.65 Hz
Major third aboveG#8 · 6,644.88 Hz
Perfect fifth aboveB8 · 7,902.13 Hz
Octave aboveE9 · 10,548.08 Hz
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