оптическая фонограмма

translations in German

• Lichtton

translations in English

• optical sound

translations in Spanish

• sonido fotográfico , óptico

translations in French

• son optique

translations in Italian

• suono ottico

translations in Polish

• dżwięk

translations in Portuguese

• som óptico

translations in Chinese

• 视觉声音 - shi jue sheng yin

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