Norton posted:What app are you using? I have a 35 year old analog audiophile 10 band spectrum analyzer that has a calibrated mike. I can also take the audio out of that to a USB DAQ and use computer software for finer analysis.
Summer finally arrived so it may be a while before I get to this.
Haven't heard from Marker in a while. Good to hear he is still participating.
Pete
I'm using an app called Spectrum Analyzer.
https://itunes.apple.com/us/ap...zer-plus/id981811442
I'm sure it's not calibrated and totally not even close to what you have. I'm jealous.
Heres a screen shot of the app, on my iPhone 7+, and next to the unit:
Meanwhile, I talk to Marker just about everyday. He just took deli every of his Atlas F7s, and we've been discussing that.
Thanks,
-Mario