Self accelerating reed switch magnet spinner.

[synchro1]

Connecting a piezo in series with the coil and running a sine wave signal into it at ultrasonic 126khz, would hetrodyne with the amplified SRF from the acoustic wave directly ringing the neo magnet sphere!
The frequencies are 126khz and 128hz, neither very precise and more likely a closer harmonic.
 
Ringing the magnet sphere and the copper coil together at sub and ultrasonic frequencies should help excite the electron spin and cause  self acceleration of the rotor.
A platform pyrolitic graphite piezo for the magnet sphere, and a second piezo 1000x's  higher than SRF in series with the coil.

The regular pulse circuit can interface: Three inputs!