Similar to 心音図

Multitrack recording

Earplug

Tinnitus

Silence

Singing Sand Dunes (Dunhuang)

Articulation score

Melody

Yamabiko (folklore)

Julia (underwater sound)

Rhythm

Reverberation

Intelligibility (communication)

Interaural time difference

Sound localization

Therapy

AST/ALT ratio

BCG vaccine

MRI contrast agent