"Crossover Design for New Project"

[Earl K]

Hate to say it John , but the green trace looks like it's been contaminated with some form of a superimposed "carrier wave" onto the original impulse capture.
- The regularity of the superimposed wavelet is pretty suspicious looking.

- Check the computers sound control settings to make sure that you don't have a feedback loop or have a second "open mic" adding extra content onto the capture .
- A "second open mic" could be the computers builtin mic .

<> cheers