2017 was our 20th year online!

Welcome to the Piano World Piano Forums
Over 2.9 million posts about pianos, digital pianos, and all types of keyboard instruments
Join the World's Largest Community of Piano Lovers (it's free)
It's Fun to Play the Piano ... Please Pass It On!

Shop our online store for music lovers
SEARCH
Piano Forums & Piano World
(ad)
Petrof Pianos
Petrof Pianos
(ad)
Pianoteq
PianoTeq Karsten Collection
(ad)
Piano Life Saver - Dampp Chaser
Dampp Chaser Piano Life Saver
Who's Online Now
72 members (Andrew_G, Akaitsuki, Aristede, Amy H, bxrdad1, 18 invisible), 473 guests, and 419 robots.
Key: Admin, Global Mod, Mod
(ad)
Estonia Pianos
Estonia Pianos
Previous Thread
Next Thread
Print Thread
Hop To
Pedals and dampers
#2840112 04/17/19 09:18 AM
Joined: May 2001
Posts: 27,718
Yikes! 10000 Post Club Member
OP Offline
Yikes! 10000 Post Club Member
Joined: May 2001
Posts: 27,718
With all the discussion about pianos on this forum I can remember almost no discussion of the pedals and dampers. For grand pianos are there major differences in these two areas? If so, what are some of the best features to look for or problems to avoid? Which pianos have the "best" pedal mechanism and damper set up?

(ad)
Piano & Music Accessories
piano accessories music gifts tuning and moving equipment
Re: Pedals and dampers
pianoloverus #2841127 04/21/19 07:47 AM
Joined: May 2001
Posts: 27,718
Yikes! 10000 Post Club Member
OP Offline
Yikes! 10000 Post Club Member
Joined: May 2001
Posts: 27,718
Still hoping some experts will discuss what, if anything, makes the pedal and damper mechanism in the best pianos superior(if that's the case) to lesser pianos. Is it the design, execution, materials etc.? I can't imagine that all pedal and damper mechanisms are equal.

Re: Pedals and dampers
pianoloverus #2841153 04/21/19 09:45 AM
Joined: Sep 2004
Posts: 2,518
G
2000 Post Club Member
Offline
2000 Post Club Member
G
Joined: Sep 2004
Posts: 2,518
On grands the materials are mostly the same: Wood, felt and metals.
The components are also mostly the same: lyre assembly, damper tray, lift levers, damper guide rail, damper wires and heads and damper felt.
For the lyre I suppose a solid assembly that don’t give or make noise and pedals have solid friction free motion.
Damper tray assemblies can vary and if it’s not built into the mechanism and I’m allowed to do the work I’ll modify it so the lift levers and tray have concentric rotation.
The location of tray return spring should be close to the pitman that lifts it to help avoid warping.
Lift levers can vary and ease of access and regulation is desirable. Some are glued in and the entire tray assembly must be removed to service one bad lever.
Spoons are great for regulation ease but they can cause problems with key end felts because they are small.
Spring as opposed to fixed sostenuto tabs are great.
Symmetry is great with location of guide rail and back action to help minimize excessive or odd bends in the damper wires.
Damper head felt quality can vary - I like the Yamaha CF felt.
I like to put as much felt in the damper heads as possible.
Regulation and ease of regulation is very important.
From the artist perspective the damper kills the sound instantly and efficiently with no buzzing or noise.
I’m certain others will elaborate much more.


RPT
PTG Member
Re: Pedals and dampers
pianoloverus #2841164 04/21/19 10:30 AM
Joined: Sep 2004
Posts: 2,518
G
2000 Post Club Member
Offline
2000 Post Club Member
G
Joined: Sep 2004
Posts: 2,518
I’ll add this:
Choosing the correct damper felt for the particular unison is critical.
For mono chords, bichords, wound trichords and plain steel trichords.
Selecting the correct damper felt takes experience and experimentation.
Wedges, split wedges, flats, combination flat and wedge.
When completed the damper heads need to sit on the strings at consistent/even height. No easy task.


RPT
PTG Member
Re: Pedals and dampers
pianoloverus #2841217 04/21/19 02:24 PM
Joined: Feb 2017
Posts: 3,106
P
3000 Post Club Member
Offline
3000 Post Club Member
P
Joined: Feb 2017
Posts: 3,106
Gene, you have pretty much covered it.

There are different leverage mechanisms employed by different manufacturers but unless the system is really whacked out, a musician can get used to nearly any arrangement as long as it is well regulated.

Some feel that the felts should contact fully all at once, whereas others feel that having the front or rear touch first (as a unit of course) has superiority. Some like a total dead stop of sound whereas others like a little 'after sound' and then stop. It is usually within the realm of possibility for a talented tech to accommodate these things.

Placement of the edges of damper felts CAN be critical due to nodal influence.

Pwg


Peter W. Grey, RPT
New Hampshire Seacoast
www.seacoastpianodoctor.com
pianodoctor57@gmail.com
https://www.youtube.com/watch?v=PK0T7_I_nV8

Moderated by  Piano World 

Link Copied to Clipboard
What's Hot!!
News from the Piano World
Where Did The Buttons Go?!
----------------------
Our April 2020 Newsletter Available Online Now...
The Piano World During the Pandemic!
----------------------
Posting Pictures on the Forums
-------------------
Forums RULES & HELP
-------------------
ADVERTISE on Piano World
(ad)
Best of Piano Buyer
 Best of Piano Buyer
(ad)
Faust Harrison Pianos
Faust Harrison 100+ Steinway pianos
Download Sheet Music
Virtual Sheet Music - Classical Sheet Music Downloads
New Topics - Multiple Forums
Sight reading searchable database
by dogperson - 08/15/20 08:51 AM
Recital #59 --- August 15, 2020
by AB Forum Recital - 08/15/20 06:24 AM
Recital #59 --- General Discussion Room
by AB Forum Recital - 08/15/20 06:21 AM
Advice for small handed player(9th interval max)
by dcbluepiano - 08/14/20 11:43 PM
Forum Statistics
Forums41
Topics200,936
Posts2,992,080
Members98,150
Most Online15,252
Mar 21st, 2010
Please Support Our Advertisers


Faust Harrison 100+ Steinways

Dampp Chaser Piano Life Saver

 Best of Piano Buyer

PianoTeq Bechstein
Visit our online store for gifts for music lovers

Virtual Sheet Music - Classical Sheet Music Downloads



 
Help keep the forums up and running with a donation, any amount is appreciated!
Or by becoming a Subscribing member! Thank-you.
Donate   Subscribe
 
Our Piano Related Classified Ads
| Dealers | Tuners | Lessons | Movers | Restorations | Pianos For Sale | Sell Your Piano |

Advertise on Piano World
| Subscribe | Piano World | PianoSupplies.com | Advertise on Piano World |
| |Contact | Privacy | Legal | About Us | Site Map | Free Newsletter |


copyright 1997 - 2020 Piano World ® all rights reserved
No part of this site may be reproduced without prior written permission
Powered by UBB.threads™ PHP Forum Software 7.7.4