APM-2 Bluetooth Meter with results

[Joshdashef]

I finally got my first physical device to measure my cars dB rating and I was so exited I ran out in the rain to test it and boy am I happy with the results. 

Now the SSA APM-2 has a very simple interface with the ability to see real time dB levels with specific frequencies below it. Also has the ability to record while doing so but will stop Spotify from playing if you use that feature so you’d need to play off another phone or usb etc. 

 

The results:

All my tests 

https://joshdashef.tumblr.com/post/182926373241/results-from-my-new-ssa-apm-2-spl-meter-all-with

 

highest test

 

lowest test

[CodyDaGoat]

Your build looks solid. Nice results!