Shotgun principle — showing how off-axis sound arrives at the capsule diaphragm via different path lengths, and thus different phases.
The Audio Spotlight reviews the compact and affordable Line Audio CM3 microphone.
Stereo recording angles
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Directional characteristics of DPA 4012 (normalized).
Directional characteristics of DPA 4015A (normalized)
cardioid vs wide cardioid - Cerca con Google
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