Re: (idm) gescom - md - only 3

From Adam J Weitzman
Sent Fri, Jun 12th 1998, 14:41

> > BTW: I noticed the sound of the disc playing- the
> > physical mechanism of the machine working- and
> > its quite rhythmic in itself, ch-ch-ch-ch-trrrr. none
> > of my home recorded discs sound like this when
> > being played (apparently pre- recorded and
> > rerecordables are constructed differently). player:
> > sony mdsje510
>
> Actually, prerecorded and recordable minidiscs are made the
> same way.

Actually, they're not.  Prerecorded discs are made from a different material
and are stamped like CDs, rather than the magneto-optical material needed for
recordable discs.

However, the data is laid out in exactly the same fashion.

> It sounds like the Gescom boys have physically placed the
> tracks in a random-type order on the disc (rather than
> recording them on the disc straight through in a contiguous
> fashion, i.e. 3 follows 2 follows 1, etc.). You can get the same
> sound/motion of the playback head if you use random play or
> move tracks around.

This is exactly the explanation I was going to posit.  Pretty cool idea, I
think.  Try *that* with yer CDs.

--
Adam J Weitzman
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