v6 heater & ferrite beads

[Thomas Mueller]

I apologize if this has already been covered.

Are ferrite beads recommended for heater leads on a uTracer6?  I understand that on v3 it can impact the waveform and Vrms of the 19.5kHz PWM.  

With v6 PWM frequency running at 1.2kHz, with reduced parasitic inductances, do I need to use ferrite beads?  Does it matter one way or the other?

Thanks,

Tom