Hans-Joachim Braun

Technology has always been inseparable from the development of music. But in the 20th Century a rapid acceleration took place: a new ›machine music‹ came into existence, electronic musical instruments were developed and composers often turned into sound researchers. A problematic identification of technical change with musical progress became visible. ›Noise‹ was raised to the state of an art, and, quite often, audience and critics were shocked at this development. In pop and rock electroacousti…