A calibrated measurement microphone for which we recommend the umik 1.
Room eq wizard microphone.
Connect a room measurement microphone like the umik 1 to the host pc or mac s audio input.
Finally you ll set the microphone levels for testing.
Route the mac or pc s audio output to the loudspeaker system.
Then calibrate the soundcard and save the file.
Setup and signal routing is as easy as 1 2 3.
I have decided to download room eq wizard for my laptop.
Rew is free room acoustics analysis software for measuring and analysing room and loudspeaker responses.
Check the user manual for the relevant plugin or product for the capability to do advanced biquad programming room eq wizard rew which is a free download for windows mac os x and linux.
However i have no idea what type kind of microphone to purchase to take measurements into the subsonic freqs.
I have finally gotten fed up with flying blind with no measurements other than an spl meter.
Rew room eq wizard is a free download for windows macos or linux.