I am using Adobe audition 1.5 for recording my songs.. now.. i am facing big problem while using that software.. there is multitrack option available in that software. we have put karaoke track in one...
Welcome to FixYa!
I assume that you know your way around adobe audition 1.5 because I'm currently using adobe audition 3 on windows 7. The menus are different, but I'm going to give a few points that might help.
Make sure that the sound card you are using is selected, specially if you are using an additional external USB sound card (which is much better). Disable other sound cards, if any.
One of the pull down menus located on the upper part, it has an option that says "Device Properties" or anything like that. This is where you set the input signal will be coming from and likewise the output signal.
The input signal should be the input of the sound card you selected in windows. Same goes for the output signal.
On multi-track view, check the track to be recorded. Make sure that the input is from the input of the sound card and not from anything else. The button for the setting is somewhere near the Solo/Mute/Record buttons.
If this will be set correctly, you will be able to play the song on the 1st track and record ONLY your voice on the 2nd track.
Keep me posted.
Thanks for using FixYa.