S spencer New member Dec 12, 2011 #1 i just want to ask if a 1/4 mono jack with shorted hot and ground contacts would do damage to my piano? i just wanted my sustain to be on all the time.
i just want to ask if a 1/4 mono jack with shorted hot and ground contacts would do damage to my piano? i just wanted my sustain to be on all the time.
