After A/B testing downloaded sounds of a Yamaha PSR-740 versus the Casio MZ-2000, the winner is PSR-740.

Though the sounds of the Casio MZ were better than the usual Casio bleeps, it is evident that the overall sound reminds one of a heavily compressed Muzak track or "easy listening FM radio".

There wasn't any dynamic punch to the Casio music. The Casio "electric guitar" sample was almost impressive, with the trick bends and cliches. But after listening to the Yamaha, it was apparent that the Casio was not in the same league.

Sigh...
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