Advice on filtering out a certain part.

Advice on filtering out a certain part.

Ok so im having trouble figureing out what how to filter out the “whine” sound in the vocals on this song "Do you remember your first time"http://www.youtube.com/watch?v=HBThDCeWBZI

Just make it yourself. Record your own VOX, add said effects and processing and call it a day

It will be very tricky to filter out IMO.