Last week I ordered a measurement kit from Juice hifi in Norway.
It will be used as a measurement tool for the Audiolense software, where the microphones calibration file can be directly input in the software for best performance.
So now its time to make some measurements and learn the Audiolense software.
The software is normally used for home audio systems. There is little knowledge how it works in a car.
A cars cabin is a difficult place to make decent and good sound. Its small, have many reflecting surfaces, cabingain and you are sitting ½-1½ meter from the speakers, depending on which car you use.
So I think I will have many hours ahead of me, sitting in my car, measuring and tuning the Audiolense:)
EMM-8 microphone frequency and phase response measurement report. PDF.