Reposted by ph Ψ
Dvě mechanicky spojené membrány s pevnou elektrodou a podtlakem mezi nimi. Nízké nelineární zkreslení lze dále snížit!
Two mechanically coupled diaphragms with a backplate and low static pressure between them. Low nonlinear distortion can be reduced further!
JASA 160(3): doi.org/10.1121/10.0...
doi.org
Dual membrane condenser microphones: Post-processing strategies for nonlinear distortion reduction
This paper studies nonlinear distortion in a dual membrane condenser microphone and evaluates three post-processing methods for reducing residual second-harmoni
