Notes are lowered and raised from the notes normally present in a key signature by sharps (raised) and flats (lowered). Double sharps and flats are also possible. Together, these signs are referred to as accidentals. Also Known As: sharps, flats, double sharps, double flats.
Sharps, double-sharps, flats, double flats or natural signs used to raise, lower, or return a note to its normal pitch. Their effect lasts through the remainder of the same measure. SYMBOL NAME EFFECT Sharp Raises a note one half step. Double-sharp Raises a note two half steps. Flat Lowers a note one half step. Double-flat Lowers a note two half steps. Notice that the flats touch, forming one symbol. Natural Cancels any of the above, whether indicated in the key signature or as an accidental.
Sharps, flats, or naturals that indicate notes other than those indicated by the key signature.
signs relating to or indicating sharps, flats or naturals.
Sharps, flats, and naturals.