EntityQ3362265· pop 12· linked from 365 articlesscientific pitch notationSign in to savemusical notation system to describe pitch and relative frequencyConnectionsnote signEntityHelmholtz pitch notationEntityfrequencyEntityequal temperamentEntitytransposing instrumentEntitydiapasonEntityguitarEntityNASAConceptInternational Standard Book NumberEntityclarinetEntityInternational Organization for StandardizationEntitydigital object identifierEntityhertzEntityInternet ArchiveEntityHermann von HelmholtzEntityscaleEntitySI prefixEntitybibcodeEntitytuning forkEntitytempoEntityCategoriesMusical notationPitch (music)