Compact discs use a 16-bit digital representation, allowing 65,536 distinct levels.

The seven-inch discs used a different numbering sequence, and seemed to have only been produced for a short time.

The second disc collected fifteen instrumentals used as backdrops during the show's run, including four not on the previous collection.

All levels, except area ranker fights and trial mode for a scoobee lag, even if the disc used is brand-new, with no scratches.

Bone from the patient's hip is then inserted right where the discs used to be.

And while the 19-track disc could use a good trimming, The Game's routine is just as entertaining the third time around.

According to Gyrobike, the spinning disc inside the wheel uses a principle called gyroscopic procession that keeps the whole thing upright.

The earlier discs used a larger groove, nearer in size to the groove of a typical 78 rpm shellac record.

Read-only discs, as said before, will also use wobble technology.

Archival discs and some professional audio discs use a gold top layer.