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A landmark in the history of audio, this is the first orchestral performance recorded with the then newly developed electrical process– using a microphone, amplifier, and electromagnetic cutting head. From Edison’s invention of the phonograph, in 1877, until 1925, recordings were made acoustically, using megaphone-like large horns similar to the playback horn through which Nipper, [...]
i have been trying to search for a comprehensive review or survery of works that discusses niose reduction in an environment where there is absence of a headset or a microphone near the mouth. can someone give me a link? all the results from yahoo or google is about noise reduction on hearing aids. that [...]