I have two machines that make a slightly high-pitched whine during heavy DMD activity. Is there anything that can be done about this? The sound is coming from the dot matrix display itself.
I would also like to know the answer to this as I just purchased my first pin, R&B, and the display also makes a loud sort of buzzing sound during heavy activity. Is this a sign of anything bad or normal? I've never really noticed this on other pins before but I also have never had the opportunity to be playing a pin in a really quiet environment.
I have two machines that make a slightly high-pitched whine during heavy DMD activity. Is there anything that can be done about this? The sound is coming from the dot matrix display itself.