The laser turntable.

For fans of vinyl collector 's ELP Laser Turntable is a device that innovates play discs of black lacquer. It is a laser scanner for vinyl hand-built with extreme care, with each of five laser to read the precious disk. With this contraption you delete all of a sudden the problem of wear of the same vinyl because of the needle head and you can take advantage of 5-6 mm of the surface deformation tolerated without this being a problem reading (more than you could get an error message). Even the scratches, if they are not read certain angles and this device is useful as well to make accurate digitization of records otherwise unrecoverable. The cost, however, is certainly high: the base model costs $ 9,500 and allows to read 7 ", 10" and 12 "at a speed that varies from 30rpm to 50rpm.