Omnimic sensitivity to "DC-pressure" measuring inside a box?

[DrBoar]

I plan to measure decay times inside a box with different damping schemes. I will be careful not to overload the microphone with sound in the audiable range but how sensistive is it to subsonic pressures for things like moving the driver ?

An option would be to drill two holes so that the box vents pressure when mounting or removing the driver and other handling.

[DrBoar]

Re: Omnimic sensitivity to "DC-pressure" measuring inside a box?

The mic is sensitve to closing lids

http://www.diyaudio.com/forums/multi-way/242061-resonance-measured-inside-box.html

Anyone knows how to increase the time window in the gated response?

[Jeff B.]

Re: Omnimic sensitivity to "DC-pressure" measuring inside a box?

The mic is sensitve to closing lids

http://www.diyaudio.com/forums/multi-way/242061-resonance-measured-inside-box.html

Anyone knows how to increase the time window in the gated response?

You click anywhere along the impulse response to open the gate to that amount of time.