Reply To: VOCAL EXTRACTION METHODS

Hi Guyz, I’ve been following this post thread, and I am very new at this, so I will appreciate if someone can further explan option number one of the original post. I undestand the whole math explanation, and also understand the both Instrumental track and vocal track need to be exactly aligned (based on kick and drum waves) what I have trouble understanding is the actual "Extraction", I use ACID to work with, How exactly does one "inverts the phase" on ACID SOFTWARE?

Also, does FL STUDIO carries something like this?
Thank you!

Boligogo