clintrubber
Well-known member
Hello,
Please allow me to start with:
C = ( eps_r * eps_0 * Area ) / ( platedistance - membranedisplacement )
So as known the capsule is a 'non-linear capacitor' w.r.t. membranedisplacement.
('inversely proportional and a shift')
Potentially dumb question ahead: is this a indeed a significant/noticable
contributor to microphone performance flaws ?
Any tricks existing to tackle this (eventual) problem ?
And where could I perhaps read more ?
I saw various AES-articles about models etc, might be time for a subscr.
Thanks !
Peter
Please allow me to start with:
C = ( eps_r * eps_0 * Area ) / ( platedistance - membranedisplacement )
So as known the capsule is a 'non-linear capacitor' w.r.t. membranedisplacement.
('inversely proportional and a shift')
Potentially dumb question ahead: is this a indeed a significant/noticable
contributor to microphone performance flaws ?
Any tricks existing to tackle this (eventual) problem ?
And where could I perhaps read more ?
I saw various AES-articles about models etc, might be time for a subscr.
Thanks !
Peter