Re: Yamaha keyboard buzzing problem The simplest thing would be a problem with either the jack in the amp or the jacks in the keyboard. They can get dirty and that is the sound of a bad connection. Or there is a problem with the output of the keyboard or the input of the amp.
- Why is my keyboard making a buzzing sound?
- Why does my electric piano buzz?
- How do you fix a Yamaha keyboard that won't make noise?
Why is my keyboard making a buzzing sound?
If the buzzing only happens when it is plugged in, then it's the power supply. If it has a two prong plug, try putting the plug in the other way up (if it isn't polarized). If it has a grounded plug, or still buzzes, try seeing if you can find somewhere to ground it separately.
Why does my electric piano buzz?
So, why does my piano buzz? Pianos making a buzzing sound when small objects fall onto the soundboard. Those items vibrate when a key is played, leading to the unpleasant noise. Dirty coils, bad felt, loose screws and action parts and string tension can also cause buzzing.
How do you fix a Yamaha keyboard that won't make noise?
When no sound is output even though the power is on, check the following points.
- Make sure that nothing is connected to the headphone jack. ...
- Make sure the speaker setting is set to “Normal” or “ON.” ...
- Make sure the master volume is not set too low. ...
- Try to restart the instrument to the factory settings.