[mzmtg]

I use Audio Tool on my Android phone. It's $7 and worth every penny. I am using the Dayton IMM-6 microphone, but that requires a 1/8" jack.

Here's all the cool stuff the app can do: Bofinit Corporation - AudioTool - Online Manual

 

[mzmtg]

Thanks. So i assume i could use it with my laptop

Audio Tool is just a phone app. For a laptop, you need REW.

REW is free here: REW room acoustics and audio device measurement and analysis software

Here's great guide by Audiofrog for using it to tune your car: A Straightforward Stereo Tuning Process and Some Notes About Why it Works.pdf

 

[mzmtg]

Ahhh. Gotcha. Which is better for a beginner.

REW, in my opinion. It's a complete package for tuning while the phone app is just for measurements.

I import my Audio Tool measurements into REW to set up my EQ.