音楽【おんがく】
music
足音【あしおと】
sound of footsteps, sense or sign that something is approaching
着信音【ちゃくしんおん】
ringtone
爆発音【ばくはつおん】
sound of an explosion
音声【おんせい】
voice, speech, sound of a voice, sound (e.g. of a TV)
物音【ものおと】
noise, sound
録音【ろくおん】
(audio) recording
騒音【そうおん】
noise, din
音響【おんきょう】
sound, noise, acoustics, reverberation, echo, audio
音色【ねいろ】
tone color, tone colour, tone quality, timbre
音頭【おんど】
lead (in a cheer, toast, song, etc.), (someone's) lead, folk song and dance performed by a group, leader of a group of wind instruments (in gagaku)
音質【おんしつ】
tone quality, sound quality
観音【かんのん】
Avalokiteshvara (Bodhisattva), Avalokitesvara, Kannon, Kwannon, Guanyin, Buddhist deity of compassion
超音波【ちょうおんぱ】
ultrasonic waves, ultrasound
雑音【ざつおん】
noise (usu. unpleasant), interference (e.g. radio), static, noise, gossip, irresponsible criticism
八分音符【はちぶおんぷ】
8th note, eighth note, quaver
防音【ぼうおん】
soundproofing
異口同音【いくどうおん】
(saying) with one voice, unanimously, in chorus, in unison, as one
爆音【ばくおん】
(sound of an) explosion or detonation, roar (of a machine)
録音テープ【ろくおんテープ】
audio tape, magnetic tape
