Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good picture, but the sound is suboptimal

I was very pleased with the ease of set-up and the really sharp HD picture. I was less pleased with the harsh sound similar to my old am radio of my youth. There is not much room on this set for good speakers. I resolved my problem by plugging in a set of self amplified computer speakers that I had used with a now discarded computer.I plugged them into the earphone outlet and the sound is now very good.