Hi.
A plain electret microphone needs protection as works on a highly humid and corrosive environment.
What would be less detrimental for sound fidelity;
-Being inside a deflated latex 'party' balloon,
-Being inside an inflated latex 'party' balloon,
-Being inside a sealed cellophane enclosure,
-A silicone balloon, inflated or deflated,
-Embedded in RTV silicone,
-A rigid sealed plastic box,
Or other you may suggest, the point is the rigidity or elasticity of the membrane enclosing it, or, what material/method would impair it the least its sound transmissibility?
A plain electret microphone needs protection as works on a highly humid and corrosive environment.
What would be less detrimental for sound fidelity;
-Being inside a deflated latex 'party' balloon,
-Being inside an inflated latex 'party' balloon,
-Being inside a sealed cellophane enclosure,
-A silicone balloon, inflated or deflated,
-Embedded in RTV silicone,
-A rigid sealed plastic box,
Or other you may suggest, the point is the rigidity or elasticity of the membrane enclosing it, or, what material/method would impair it the least its sound transmissibility?