analogue vs digital > STUDER C37 VALVE TAPE RECORDER The Studer C37 is a ¼ inch tape tube mastering machine. For years it was the showpiece of, for instance, the Abbey Road Studios. An excellent machine for both mastering and tracking. Especially when you are looking for that original groovy tube sound, together with a high resolution and of course this marvelous (and useful) band compression. Those who have one, may consider themselves lucky, and we have TWO of them! see this interesting link Filosofie / Studer A80 & A800 / Studer 963