I have been testing tall and narrow tires on Tesla Model Y to reduce energy consumption 10% and at the same make car much queter.
I have the UMIK-1 and rew software. I think havent found the best way to measure the "room background" noise. I have used the sweep function, but so that I put speakers out.
Mic has been in the center console pointing up. i used 90 degree calibration file
Measurements are done at 100km/h speed.
How would you do the measurement to get best results, what filtering etc.
Within few weeks there will come more testing with more tires and would like to find out which setup in the tests would be best
I have the UMIK-1 and rew software. I think havent found the best way to measure the "room background" noise. I have used the sweep function, but so that I put speakers out.
Mic has been in the center console pointing up. i used 90 degree calibration file
Measurements are done at 100km/h speed.
How would you do the measurement to get best results, what filtering etc.
Within few weeks there will come more testing with more tires and would like to find out which setup in the tests would be best