>I'm having trouble finding the buzz on a new Yamaha U1. It was delivered a >week ago and the owner complains about a buzz when the a5 key is played. I made a couple of 20 mile trips to find a buzz on a U1, to no avail. A quick call to Yamaha yielded the answer - the spring holding the bottom board was just a smidgeon to far towards the front of the piano. When you leaned on the keybed just right, it would start / stop. A piece of leather now maintains the peace. Dave Stocker Tumwater, WA
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