how to remove singer vocal 100% from song?
You can listen the left side and the right side
the left side you can listen just instrumental no singer vocal 100%
how can I do it for get the result?
in my opinion it cant be done without a great sacrife to the overall sound.
Theres some videos on how to do this on you tube with Audacity.
But like i say to me it just sounds really bad.
If its just for fun then fair enough you maybe able to get a result thats usable but if your serious i wouldnt even bother.
If i remember correctly it involves seperating the left and right channels and inverting the phase one one of them. (might not be the correct terminology)
Good luck
Do some searches, there's a bunch on this. Include 'mid side in your searches.
Upshot is unless something is dead dry center content (mid') there pretty much always be stuff left in the side component. Vocals for example are rarely totally dry', L/R spread, effects etc.
I have a vocal remover patch in my PCM80 - it works pretty good but there's still vocals in the track and it removes a lot of the instruments. I used to use it for my daughter so she could sing karaoke with her girlfriends.