Что использовал Бетховек чтобы слышать музыку когда оглох?
A large collection of his hearing aids, such as a special ear horn, can be viewed at the Beethoven House Museum in Bonn, Germany. Despite his obvious distress, Czerny remarked that Beethoven could still hear speech and music normally until 1812. Around 1814 however, by the age of 44, he was almost totally deaf, and when a group of visitors saw him play a loud arpeggio of thundering bass notes at his piano remarking, "Ist es nicht schön?" (Is it not beautiful?), they felt deep sympathy considering his courage and sense of humour (he lost the ability to hear higher frequencies first).
hearing aids, such as a special ear horn