I just brought home a decent HGT (minor play field wear) and the only real issue I'm seeing (although I'm a newbie) is the sound. The sound of the opening song "Sweet Georgia Brown" tones can be inconsistent. Some times I power it up and it's correct, others it's not. It seems to be off at first, and as I play (continuously), it seems to get to the correct tones or work itself out, but not always.

I have put the two different versions of tones/sounds on youtube. Watch below....

The first one is with the INCORRECT sound/tones:

The second is with the CORRECT sound/tones:

Is this a bad speaker or a soundboard problem? Anyone have any idea on what this is?

Reflowing the solder on the sound board seemed to do the trick for now. I'll keep my eyes (& ears) on it. Thanks for the help/replies!