#otacoustic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #otacoustic, aggregated by home.social.
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'Japanese Otacoustic Fan' (1882). Developed at a Tokyo institute for the deaf, these fans of lacquered sheets used bone conduction to amplify sound.
#Hearing #HearingAid #HearingLoss #JapaneseDesign #BoneConduction #Otacoustic #Fan #Amplification #Skull #SoundBeyondMusic #CultureOfSound #MuseumOfPortableSound