@58db300d I sense your betrayed feelings....  But as you point out, it's a serious long shot, with most of what TOP stand for being diametrically opposed to what ACT have as policy. And this move isn't to give the Nats an alternative to ACT, it's as an alternative to NZ first. 

 @58db300d 'ABW'... anyone but Winston. Nats are mad keen for power, and want more options than 'David made me do it' on the far right. Witness the regular trotting out of 'the Greens should make a coalition with the Nats', as though the greens are just about Tesla subsidies and organic vegetables (from a Nat voter perspective). 

 @f6ddecc9 @5b6411ac @d72d5211 Yes, this is exactly how it happened.... Banks are 100% complicit. 

 @134318c2 I think Armature is a fixed magnet. Then when the audio signal flows through the coil, it generates a magnetic field which changes as the music changes. This field then pushes and pulls against the armatures magnetic field, shaking the coil. In this diagram, that movement is transferred to the membrane by that pin you identified. The membrane can shift more air, making the noise louder.