Can we separate two different sound signals of animals recorded through voice recorder.

I have recorded a sound clip of sheep calls/vocals (Baaaa) and I noticed there is another sound recorded.

I mean two sounds are recorded in one clip, I want to Pre-Process/remove one of the sound, which is not requires for analysis.

There seems to be some techinques doing this e.g Cocktail party Algorithm but I am not sure how to do this or any other better tool or way for doing this.

Many thanks in advance.

Cheers

Bilal

Answer 1

[Image Analyst]

BSS / ICA is the best way to do that, as you've found out. I haven't done it myself but I assume you've seen the links I've posted before so you can either contact the authors if you can't figure out their code, or try to muddle through it yourself, or hope that someone here has done it and will help you.