Remove vocal from from live MP3

I need to remove a vocal track from a live MP3 to create a karaoke version, I have tried phase reverse on the right track once the MP3 has been split into 2 mono channels however this seems to simply cancel out ALL audio, is it possible to remove vocals from a live recording ? my concern is that the vocals may not have bene mastered centrally.

Aloha e and welcome to the board. "E Komo Mai’!

I don’t know think there is a way to do this with Cubase alone.

You will need some 3rd party tools/help.

Check this link to get started:

https://www.youtube.com/watch?v=jFhFk5Rhrj4

Once there be sure to check the other vids in the sidebar.

There are a number of techniques for doing this and depending on the song,
not all procedures work.

Good Luck!
{’-’}

Maybe toll from audionamix.com can help. I use this to remove vocal from songs but no live.