A-flats

Semitone below A's

A-flats is the plural of A-flat, a musical note one half step below A.

In standard tuning, A-flat is the same pitch as G-sharp, though the names indicate different harmonic functions.

The piece modulates through several A-flats before resolving.

piano-key

keyboard

Array of input keys

ivories · register · bass · treble · keystroke · touch · chord · arpeggio · practice · sight-reading

musical-note

pitch

Frequency of sound

G-sharp · notation · scale · chromatic · semitone · tone · keyboard · staff · clef · interval

key-signature

major

Of chief importance

transposing · armature · accidentals · mode · harmonic · melodic · scale · signature

instrument-tuning

tuning

Adjusting pitch accuracy

  • intonationPitch variation in speech
  • tunerDevice selecting broadcast frequencies
  • brassCopper-zinc metal mixture

woodwind · orchestra · warmup · embouchure · adjustment · temperament · calibration · Hz · frequency · harmonics

Opposites
accidental type

A-flatssharps

Symbols raising pitch

pitch modification vs. natural

A-flatsnaturals

Those innately skilled

white keys

pitch alteration direction

A-flatsA-sharp

Semitone above A

Family

A-flat, flat, flats, flatly, flatten, flattened, flattening, flattens, flatness

Familiarity
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Used worldwide · Timeless · Rated G