I pretty much don't go to concert anymore except for my kid who's in the HS Winds Ensemble and Jazz Band. I used a Zoom H4n Pro the other night to record his jazz concert. Internals. There is a kid a grade below him who is very talented and played an amazing solo improv that just blew us away. Of course his dad was sitting next to me and wanted a copy of the show. He received it and wanted to know more about the recorder--I guess to record his son himself. FWIW, I think the recording turned out very good.
I was wondering how does one go about reading specs to see how noisy a recorder can be? Is there anyway to record something and view it in Audacity that would show how noisy or not the recorder is?