During a century of development of the phonograph, dozens of different things have been considered crucial to its performance: lack of bearing noise, lack of motor noise, freedom from runout error in the platter, high moment of inertia in same, immunity to all manner of unwanted vibration, and so forth. But now I wonder if the most important factor of all hasn't been overlooked, or at least misunderestimated, throughout much of that time: Could it be that motor <I>torque</I> is more critical than any of us imagined?
Continue Reading »