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#1843751 - 02/13/12 10:55 AM
AVNT GRAND N3 FAULT
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Junior Member
Registered: 07/19/11
Posts: 14
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http://www.youtube.com/watch?v=vqTxWrUx5CYHas anyone any ideas what this problem is on piano key D sounds to me like a speaker vibrating but they all seem ok
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#1843861 - 02/13/12 02:19 PM
Re: AVNT GRAND N3 FAULT
[Re: hodgkins]
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4000 Post Club Member
Registered: 09/04/03
Posts: 4016
Loc: Olympia, Washington
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You might get further with this on the Digital & Synth list.
On this list we're not allowed to say that the AvantGrand has any problems.
ddf
Edited by Del (02/13/12 04:04 PM)
_________________________
Delwin D Fandrich
Piano Research, Design & Manufacturing Consultant
del@fandrichpiano.com or ddfandrich@gmail.com
To contact me privately please use one of these e-mail addresses.
Stupidity is a rare condition, ignorance is a common choice --Anon
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#1844171 - 02/13/12 10:15 PM
Re: AVNT GRAND N3 FAULT
[Re: hodgkins]
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500 Post Club Member
Registered: 08/01/11
Posts: 780
Loc: Philadelphia area
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#1844242 - 02/14/12 02:19 AM
Re: AVNT GRAND N3 FAULT
[Re: Grandpianoman]
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4000 Post Club Member
Registered: 09/04/03
Posts: 4016
Loc: Olympia, Washington
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I had a very similar problem with my M&H BB....turns out, thanks to Bill Bremmer, it was a lose screw at one of the sostenuto rail supports that was left over from the removal of the sostentuo rail. At that time, we had not re-installed the rail, so the screw was vibrating and causing a similar sound that you are getting. I would look for something loose like a screw or similar. It also could be some piece of metal on the soundboard. If you have a vacuum cleaner that has an exhaust port, or a yard leaf blower, try blowing/cleaning out the soundboard with either. Digital keyboard instruments don't have soundboards. That's one of the problems. I doubt that it has a sostenuto either. At least not a mechanical one. ddf
_________________________
Delwin D Fandrich
Piano Research, Design & Manufacturing Consultant
del@fandrichpiano.com or ddfandrich@gmail.com
To contact me privately please use one of these e-mail addresses.
Stupidity is a rare condition, ignorance is a common choice --Anon
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#1846927 - 02/17/12 05:24 PM
Re: AVNT GRAND N3 FAULT
[Re: hodgkins]
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Full Member
Registered: 03/08/08
Posts: 21
Loc: Europe
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i hear the same buzzing sound if my mechanical metronome (in a closed position) is on my avantgrand N3. something in the metronome seems to resonate at a certain frequency. as Dave B suggested, it could be the lamp, or it might be anything else on or close to the piano. try eliminating the objects around the piano and see if the problem goes away. if not, there is probably something lose in the piano itself.
_________________________
Yamaha AvantGrand N3
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