Hi everyone! I’m new here!
I’m having a problem with my project, and I was hoping you fine gentlemen can give me some advice/tips.
I attached a picture of what I am working on. In the picture I am viewing my audio file in SPECTOGRAM, and I am trying to isolate the more purple-ish section from the blue-ish section. I can’t use High/Low pass filters because that would remove some of the purple sections as well… Is noise removal the best way to go? I tried doing that but the purple regions got reduced as well… Any advice on how to do this?