Yamaha P85 88Key Portable Digital Piano "notes keyboard loud" Questions

...notes may be louder due to the way they are played or due to the settings on the keyboard. You can try adjusting the touch sensitivity or dynamics settings on the keyboard to see if this makes a ...

notes depending how fast they are struck. VELOCITY sensing is done by using TWO contacts at every key... one closes first. IF one of these gets dirty, FULL velocity will be sensed and it will be LOUD.

...notes show the problem thus far; but I want to have the keyboard serviced and want to give the repair shop a heads up on what to be looking for on the entire keyboard. This is a problem with one of ...

The third G key on my Yamaha YPT 300 does not cooperate with the touch response feature. Regardless of how hard I press it, it plays the note loudly. All of the other keys are fine. Get a can of ...

...loud note. IT only did it once in a while at first but now it does frequently. I hope it is just a dirty contact of some sort. Do you cover the keyboard when not in use as small particles of dust can ...

...keyboard you have. If the pitch is off that is HIGHLY unlikely. A common problem however is a dirty key contact causing a note to be very loud as if hit hard and fast. The contacts are conductive ...

...notes it may be the common keyboard scanning matrix. The matrix is 8 x ..up to whatever so check the line/column connection, or the associated diode. Usually this is an easy fix, just time consuming ...

Notes not sounding or sounding too loud when I press them at the same time. The issue qith keys not sounding happens when i press g and c and while still pressing them i tray to pley de b key. This ...

quits working, but a very loud note or sound will break through and will start working for a while longer.. Like a squelch on a cb radio. since the headphones still work, it seems like the input of ...