Meanings

acoustic trauma

noise-induced hearing loss

relative pitch

scale degree

music industry

musical accompaniment and sound effects (esp. in kabuki)

sound collection

tremolo

sound of a motor

highly directional microphone

unsophisticated palate

voice guidance

voice guidance

spoken instructions (over the phone, etc.)

notification sound

to be off-pitch

arrival chime (of an elevator, train, etc.)

appoggiatura

to walk noisily

with hushed footsteps