Kevin Drew Posted October 20, 2023 Share Posted October 20, 2023 My PX-750 makes a loud crackling noise, both with and without the sustain pedal being used, but MUCH more prevalent with the sustain pedal. Here’s a video: Any help would be greatly appreciated! Quote Link to comment Share on other sites More sharing options...
Brad Saucier Posted October 20, 2023 Share Posted October 20, 2023 Hi Kevin. Welcome to the forums. Unfortunately that particular symptom usually means replacement of the main board to solve it. It is an issue with the tone or effects generator hardware. Fortunately it can still function perfectly as a MIDI controller for a computer or mobile device running virtual instrument software. That may be a cost effective solution to consider. Many people are happy with software like Pianoteq for example. Quote Link to comment Share on other sites More sharing options...
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