Open reel refers to magnetic tape coiled in a reel. The drives have two spindles; one for the supply reel and another for take-up. Open reels gave way to self-threading tape cartridges ...

Tapes were originally open reels but were superseded by a variety ... they must be periodically recopied or the tightly coiled magnetic surfaces may contaminate each other. The major drawback ...

There was a time in the not-too-distant past when magnetic tape was the primary way of listening to and recording audio. Most of us are familiar with the cassette tape, a four-track system that ...