Hello!

The sound produced has the same pitch and voice with the key being pressed.It's not plastic against plastic for sure. It's like, the key is being pressed for the second time when you quickly release it by sliding your finger :-)


Quote:
Originally posted by Lothlorien:

Hello there. I have this weird observation. I own a new PSR740. Some key will make a sound when quickly released. Others don't. Is this something serious??? Please explain...and others...do try it in your own keyboard.