Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DVD/Audio CD ok but MP3 playback is bad

Hi,I just bought this DVD player last week and I was too excited to recieve my package. It didn't take me much time to hook the device to my TV and it was fully functional within 10 minutes. I started testing it with DVD and it ran fine (obviously). Then I switched to Audio CD, but unfortunately, it gave me 'disc error'. I insterted another Audio CD and it ran fine. Then I tested it with MP3 CD and it performed horribly. It stops at every MP3 song. Rarely played 2-3 songs from the list. So then I went through the manual for MP3 guidelines. It has so many limitations that I am totally disappointed by this player. Seriously advise buyers to first check its performance at best buy or circuit city and then decide..