The Secret Society of Lathe Trolls

subkontrabob wrote:what is VMA?

Vertical modulation angle, aka the cutting equivalent of VTA.

I don't think this will work, because: When you flip the handedness of the lathe and cutting apparatus (ie to cut counterclockwise so as to be played clockwise), you're also flipping the sign of the VMA: as far as playback is concerned, it will appear as if the cutting head is mounted so that the VM...