Back Ton (Musik) ALS نغمة موسيقية Arabic Музикален тон Bulgarian সাঙ্গীতিক স্বর Bengali/Bangla Tón Czech Tone Danish Ton (Musik) German Musical tone English Tono (muziko) Esperanto Tono (acústica) Spanish
Tonus appellationibus musicis est vel mensura certae frequentiae in Hz cui nomen datum est, vel graphica simulacra in systemate notationis quae durationem, frequentiam, aut ambas indicat, vel numerus strepituum in serie, fortasse in carmine et diagrammate.