This is a simpler Compact / Lite version of my main EVP Recorder, which can be found here:

https://play.google.com/store/apps/details?id=com.SpottedGhosts.EVPRecorder

The "Compact" version:

No Title Screen!
No User Registration!
No Themes!

Just the Recorder and Analyser Screen (in the same screen) and the File Manager Screen.