1985

  

  
  

  
The dissemination of the chromium dioxide compact cassettes (CrO2) results in a greater need of high-speed copies of this tape type. Because of the altered technical characteristics of the chromium dioxide cassette compared to the common normal cassette type, RTW modified existing products and adapted them for the German market. So high-speed copies of the chromium dioxide cassette could be done one-to-one in best quality. Also copying from chromium dioxide cassettes to normal cassette type and vise versa was possible.
The image shows the 4-channel version RTW Copier Studio M being able to duplicate all tracks of the original cassette simultaneously.