Welcome to the Piano World Piano Forums
Over 2 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!

SEARCH
the Forums & Piano World

This custom search works much better than the built in one and allows searching older posts.
(ad 125) Sweetwater - Digital Keyboards & Other Gear
Digital Pianos at Sweetwater
(ad) Pearl River
Pearl River Pianos
(ad) Pianoteq
Latest Pianoteq add-on instrument: U4 upright piano
(ad) P B Guide
Acoustic & Digital Piano Guide
PianoSupplies.com (150)
Piano Accessories Music Related Gifts Piano Tuning Equipment Piano Moving Equipment
We now offer Gift Certificates in our online store!
(ad) Estonia Piano
Estonia Piano
Quick Links to Useful Stuff
Our Classified Ads
Find Piano Professionals-

*Piano Dealers - Piano Stores
*Piano Tuners
*Piano Teachers
*Piano Movers
*Piano Restorations
*Piano Manufacturers
*Organs

Quick Links:
*Advertise On Piano World
*Free Piano Newsletter
*Online Piano Recitals
*Piano Recitals Index
*Piano Accessories
* Buying a Piano
*Buying A Acoustic Piano
*Buying a Digital Piano
*Pianos for Sale
*Sell Your Piano
*How Old is My Piano?
*Piano Books
*Piano Art, Pictures, & Posters
*Directory/Site Map
*Contest
*Links
*Virtual Piano
*Music Word Search
*Piano Screen Saver
*Piano Videos
*Virtual Piano Chords
Topic Options
#2086884 - 05/22/13 03:42 PM Bass strings in Acrosonic
PGO Offline
Junior Member

Registered: 02/24/13
Posts: 3
Loc: MI
I tuned a '38 Baldwin Acrosonic today and a few bass strings (two set only)varied up as much as 35 cents and down as much as 30 cents. The pitch would eventual return to normal (minus my sanity)but only after 7-10 seconds. Any idea why this is occurring?

Top
(ad PTG 568) Grand Action Regulation in 37 Steps
Grand Action Regulation in 37 Steps
#2086966 - 05/22/13 06:03 PM Re: Bass strings in Acrosonic [Re: PGO]
Adypiano Offline
Full Member

Registered: 05/02/12
Posts: 44
Loc: Surrey, UK
Sounds a bit like the string isn't sliding across the top of the bridge properly - different tension in the non-speaking portion of the string to the speaking part, which is taking a few seconds to equalise...?
_________________________
Started work at the Blüthner piano re-building workshop in Perivale, UK, in 1989. Self employed since 2000. Learning something new about pianos every day... smile

http://www.hamiltonpianos.com/

Top
#2087354 - 05/23/13 11:52 AM Re: Bass strings in Acrosonic [Re: Adypiano]
SMHaley Offline
500 Post Club Member

Registered: 05/06/13
Posts: 614
Loc: Seattle
How's the the pinblock doing in that region? Yep, also check the bearing points for excessive friction preventing good string rendering.
_________________________
AA Music Arts 2001, BM 2005
Pipe Organ Builder
Practitioner of piano technology
Church Music Professional
Curator of instruments - Chancel Arts
Baldwin F 1960 (146256)
Zuckermann Flemish Single

Top

Moderator:  Piano World 
What's Hot!!
HOW TO POST PICTURES on the Piano Forums
-------------------
Sharing is Caring!
About the Buttons
-------------------
Forums Rules & Help
-------------------
ADVERTISE
on Piano World

The world's most popular piano web site.
-------------------
PIANO BOOKS
Interesting books about the piano, pianists, piano history, biographies, memoirs and more!
(ad) HAILUN Pianos
Hailun Pianos - Click for More
ad (Casio)
Celviano by Casio Rebate
Ad (Seiler/Knabe)
Knabe Pianos
Sheet Music
(PW is an affiliate)
Sheet Music Plus Featured Sale
(125ad) Dampp Chaser
Dampp Chaser Piano Life Saver
(ad) Lindeblad Piano
Lindeblad Piano Restoration
New Topics - Multiple Forums
Pianoteq vs Digital Piano vs Acoustic Piano
by wildpig
09/16/14 11:57 PM
Baldwin Hamilton 1941
by JMN12
09/16/14 11:13 PM
Tucson, AZ: Is Arizona Room a bad place for a piano?
by Paul678
09/16/14 08:14 PM
Kissin plays...
by JoelW
09/16/14 07:33 PM
For Sale : True Keys Pianos (bundle) American,Italian,Ger
man

by imyself
09/16/14 05:51 PM
Who's Online
90 registered (anotherscott, Anticlock, anamnesis, 29 invisible), 950 Guests and 23 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
76224 Members
42 Forums
157573 Topics
2314533 Posts

Max Online: 15252 @ 03/21/10 11:39 PM
(ads by Google)

Visit our online store for gifts for music lovers

 
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 | Donate | Link to Us | Classifieds |
| |Contact | Privacy | Legal | About Us | Site Map | Free Newsletter | Press Room |


copyright 1997 - 2014 Piano World ® all rights reserved
No part of this site may be reproduced without prior written permission