Jon Bruce posted an answer for this HQRP AC Power Adapter compatible with Yamaha PSR-E303 PSR-E313 PS:
"I had the same problem, but I had several of them too loud, and it was getting worse. The..."
Jon Bruce posted an answer for this Casio PX-830 BK Privia:
"It could be that the electronics of the pedal are dirty, or that dirt has collected under..."
Jon Bruce posted an answer for this Casio PX-830 BK Privia:
"The sensors are rubber, and don't usually crack. Most of the time they are dirty and can..."
Jon Bruce posted an answer for this Casio PX-830 BK Privia:
"I just fixed mine, it was making the loud sounds and had seemed to have lost the..."
Jon Bruce posted a question about Casio Music:
"A couple of the keys are very loud, I have it taken apart to the point where all the..."