Hang the DJ

日期:2019-03-07 12:18:09 作者:钮凸苻 阅读:

By Barry Fox Could nightclub DJs soon be out of a job? To avoid silence between tracks, they cue up one recording while another is playing, and then fade between the end of one and the start of the next. Thomson-Brandt of Hannover has a system that does this automatically (EP 93 2 157). A CD player runs faster than normal to feed the music into a buffer memory, while it is read out at normal speed. So the buffer can detect the end of a song before it is played. With several seconds of the first disc left to go,