Most Korean players are MP3 based, not CDG based. Everything we do at MTU is CDG based.
As others have suggested, you need to contact Kumyoung and ask them about their player. If they don't answer you, well... then you have to decide what to do with the player you paid them to deliver and... support???
You can import songs with our Microstudio and play all active Karaoke CDG format and audio format files from the hard drive. You can also write any mix of karaoke/audio formats to either a karaoke CDG or audio cd format disc.
Microstudio is only US$39.95.
