Looking for CDG drive that works like karaoke player

[SteveWalker]

I'm sure you have noticed that CD burners that are CDG compatible can play new clean CDG discs but NOT very well if they're cracked or scratched.

A karaoke player (especially new machines) are much more tolerant and capable of playing cracked or scratched CDG's with readable lyrics displays.

So can anyone point to a usb/firewire CDG burner or player that can handle cracks and scratches like the a karaoke machine?

I can use a separate karaoke machine for singers who bring cdg's and use the laptop for songs on the hard drive. The problem is that you have to switch between outputs to the display monitors and bring more equipment.