Comparison of Treble Side Frequencies on Top and Bottom of Cello Plate TOP BOTTOM A 440 662 662 888 D 294 446 145 246 G 196 102 102 489 C 131 70 70 339 Comparison of Resonant Frequencies of the Top and Bottom Halves of the Back Plate, Bass Side TOP BOTTOM A 440 220 446, 602 D 294 145 156, 436 G 196 102 102, 393 C 131 123 70