Interesting design idea.

[pucho812]

I don't think this is worthy of a drawing board post.

But check this mic out. Made with headphone drivers.

Alien 8 mic

 

[clintrubber]

File doesn't load here, could be my computer here. But apart from that, makes me think of the old Beyer M380, you'll know that one, or is it different?

(beyerdynamic M380 | RecordingHacks.com)

edit: saw this, I see, they build upon the M380 etc, and with the 2nd capsule bring it a bit further, I guess that's the point here then, right?

(DrAlienSmith Alien8 Figure 8 Dynamic Microphone | Dr Alien Smith Studio and Music Devices | Reverb)