Turn any phone or tablet with a 3.5 mm jack into a laboratory grade audio measurement device with Dayton Audio's iMM-6 iDevice calibrated measurement microphone.
Used it a few times while building, no use anymore for me.
Highlights
Precision condenser microphone for critical measurement
For use with any smartphone or tablet with a 3.5 mm TRRS headset jack
True omnidirectional pattern with calibrated flat frequency response
Headphone/Line Out pass-through jack for test signals or listening
Kickstand feature elevates and angles device and microphone capsule
Rugged construction with high-quality components
11$ PP friends and family or Venmo
