??? ???? ????? ?????? ? ??? ??????? ????? ???? ?????????? ??????????, ??? ?????? ??????????? ????????????? ?????? ?????????.Emphasising the value of Yamaha’s DX7, composer and MusicRadar journalist OSC Steve argued: “it’s feasible to categorise eighties audio into two eras; the pre-DX7 era plus the submit-DX7 period, such was the widespread u