@david_ten Those are all excellent suggestions. Now I remember writing off the Sistrum platforms due to potential instability near kids. I'm giving the Gaia feet a serious look, thanks for the lead. Just like mountain bike frames, a carbon fiber platform would provide significant high frequency absorption.
Funny how this topic has many similarities to plane wave antenna mode scattering with impedance matching (spiked feet) and ringing currents (cabinet vibrations). Unfortunately loss is rarely an antenna designers friend, but i digress.
Funny how this topic has many similarities to plane wave antenna mode scattering with impedance matching (spiked feet) and ringing currents (cabinet vibrations). Unfortunately loss is rarely an antenna designers friend, but i digress.