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) Pianoteq
Latest Pianoteq add-on instrument: U4 upright piano
(ad) Pearl River
Pearl River Pianos
(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
#322317 - 03/29/03 08:55 AM Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
I just discovered black keys donít always have the same width on various brands of grands. I wonder why this isnít a bigger issue amongst people wanting to buy a piano, as IMO a wider black key gives better accuracy when playing fast pieces. This week I was at a piano store and measured the blacks of several grands: most were a little over 9 mm (0,36 inch) and only Yamahaís and the used oldies were about 10 mm ( 0,4 inch). It may not seem much of a difference, but it still is 10%. For people with wide fingers I suppose a piano with narrower black keys may be the better choice.

Iíd be grateful if others would make the effort of measuring the black keys on their piano and post the results here. This would make my search for a new grand a lot easier, as I guess I would prefer one with the wider black keys.

Hereís my own contribution:
Calisia 20 yr old upright: 10 mm (0,4 inch)
Yamaha Clavinova CLP-170: 9 mm (0,36 inch)

Thanks,
Thea (Öthinking of a Yamaha C5 right nowÖ)

P.S. If thereís more to this width-issue that I havenít thought of, please comment!

Top
(ads 568) Hailun Pianos

piano accessories music gifts tuning and moving equipment
#322318 - 03/29/03 11:11 AM Re: Width of black keys
BruceD Online   content
Yikes! 10000 Post Club Member

Registered: 05/26/01
Posts: 17676
Loc: Victoria, BC
Sparrow:

I played an August FŲrster upright several times last summer (not the German August FŲrster but the August FŲrster manufactured by Petrof and sold in Canada - see Fine's comment about this piano(fourth ed. p. 112)) and found the black keys alarmingly narrow. After getting used to it, however, it was no longer a major problem. I did not measure the width of the keys, however.

Regards,
_________________________
BruceD
- - - - -
Estonia 190 in satin ebony
Writing from Paris until 15 May, 2014

Top
#322319 - 03/29/03 02:58 PM Re: Width of black keys
RachFan Offline
1000 Post Club Member

Registered: 02/02/03
Posts: 1316
Loc: Maine, U.S.
I'm poor at metrics, but the contact surface with of the ebonies on my Baldwin L is about 3/8 inch. I believe that's about 6 mm?

Top
#322320 - 03/30/03 04:22 AM Re: Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
BruceD, the Petrof August FŲrster is apparently the same as Petrof. I measured a Petrof and the black keys were about 9 mm.

Rachfan, I'm not good at mathemetics either, but if an inch is 25 mm, 3/8 x 25 = 9,375 mm for Baldwin.

Thanks for your help. Anyone else, please?

Top
#322321 - 03/31/03 01:35 AM Re: Width of black keys
gxprice Offline
Full Member

Registered: 12/06/02
Posts: 225
Loc: Geneva
 Quote:
Originally posted by sparrow:
BruceD, the Petrof August FŲrster is apparently the same as Petrof. I measured a Petrof and the black keys were about 9 mm.

Rachfan, I'm not good at mathemetics either, but if an inch is 25 mm, 3/8 x 25 = 9,375 mm for Baldwin.

Thanks for your help. Anyone else, please?[/b]
2.54 is the generally accepted conversion so the answer would be (rounded) 9.5mm

Interestingly enough, I played a bunch of pianos on Saturday and never thought about this until I sat down at a Steinway & Sons. The width of the top of the black notes was significantly less than all others including Faziolis, Bosey's, Schimmels, Yamaha's, Zimmermans, Pleyels etc. I didn't measure (I hadn't seen this thread in time!) but it seemed only 2/3rds of the width of the others. Personally, I had difficultly playing it correctly (I only had 3 or 4 minutes ... I guess it would take tme).

Gary.

Top
#322322 - 03/31/03 06:00 PM Re: Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
I found an old mail on RMMP where somebody made the same discovery I did and his measurements varied from 11/32" to 13.5/32". Translated into mms: 8,7 to 10,7 mm. Quite a difference! Unfortunately he didnít say which brands had the wider keysÖ..

Anyway, based upon my last visit to the pianostore Iíd half and half decided to get myself a Yamaha C5 and already made an appointment to join the dealer at the Yamaha distribution center near Hamburg at the end of April to make a selection, but my feet are getting colder and colder. Often when someone who has a Yamaha on his shortlist, asks advice on this (or other) forums, he is told to check out other brands because their quality is better. My budget is about $25k but could be stretched till $30k. So for example I could get a Yamaha C6 and a Schimmel CC213T at about the same price. I understand Schimmel is the better quality. Now that Iíve decided to let my decision be guided by the width of the black keys, Iíd very much like to know if Schimmel has wide black keys. Or Estonia, or Schulze-Pollmann, or Pleyel, or Hoffmann, or Haessler.
AFAIK Petrof, Sauter, Seiler and Grotrian donít have the wider black keys.

So if anybody with a relatively new Schimmel, Estonia, Schulze-Pollmann, Pleyel, Hoffmann, Haessler could please help me out? I havenít read the ďban the dealers?Ē-thread (were they?), but Iíd very much like their advice also.

Top
#322323 - 03/31/03 08:33 PM Re: Width of black keys
curry Offline
3000 Post Club Member

Registered: 08/17/02
Posts: 3769
Loc: Hamilton Twp, NJ
The Hamburg Steinway is the only manufacturer I know of still using the the narrowest black key configuration.August Forster switched to a wider configuration several years ago.All of the rest now use a standard width,or what is considered standard,which varies by only 1mm.This is still comfortable for 95% of pianists,so no matter what make you choose, \:\) you should not have a problem.
_________________________
G.Fiore "aka-Curry". Tuner-Technician serving the central NJ, S.E. PA area. b214cm@aol.com Concert tuning, Regulation-voicing specialist.
Dampp-Chaser installations, piano appraisals. PTG S.Jersey Chapter 080.
Bösendorfer 214 # 47,299 214-358

Top
#322324 - 03/31/03 08:55 PM Re: Width of black keys
Chris W1 Offline
500 Post Club Member

Registered: 09/26/01
Posts: 915
Loc: Boston
Sparrow,

Some data:
'87 Schimmel 130, 12/32"
1905 Steinway, 12/32"

Of note:
When you go down to the base of the sharps, just above the surface on the naturals the width changes. The schimmel only gets 1/32 thicker, while the Steinway gets 3/32 thicker to a base thickness of 15/32.

Other things I bet may make you walk away feeling sharps are thick are a key dip that is larger on one piano than another (naturals drop further and make the sharps harder to hurdle), a lack of rounding on relatively jagged sides, or a lack of tapper to the front (some are steeper than others).

Hope this helps.

Chris
_________________________
Amateur At Large

Top
#322325 - 03/31/03 08:58 PM Re: Width of black keys
BruceD Online   content
Yikes! 10000 Post Club Member

Registered: 05/26/01
Posts: 17676
Loc: Victoria, BC
Sparrow :

Hello, again!

The black keys on my (relatively) new Estonia measure 9 mm in width.

I would think that your location in Europe would put you in close touch with any number of fairly high-quality European pianos at much less than we would pay for them in America and within your budget. With your budget of as much as $US30,000 I am curious why you would choose a Yamaha. This is not a judgment, understand, but a question. What makes you choose a Yamaha over some of the European makes which might fall into your price range?

Regards,
_________________________
BruceD
- - - - -
Estonia 190 in satin ebony
Writing from Paris until 15 May, 2014

Top
#322326 - 04/01/03 04:17 PM Re: Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
Thanks all!

BruceD, now my feet are so cold Iím going to call off the dealer for our appointment at Yamahaís and first make a few more rounds at other piano stores to try out more pianoís. Iíve been looking for about two years but since weíre not very close to big cities the visits were few and far between. I like Yamahaís because their action feels great to me; they play so very easily. I donít have an ear for the sound quality.... yet, I hope. So I was rather happy to find out about the key width difference and the not-so-smooth-aka-slippery surface of the Yamaha keys, which would make my choice so much easier. But I know what you mean: Yamaha quality is not as good as the European makes readily available over here for about the same price.

Iím beginning to wonder if this key width maybe isnít the issue Iím making it into. Curry says 95% of pianists donít find it important, and I guess those who do are the ones with wide fingers and want narrower blacks. Even Larry Fine doesnít address this in his book. It could well be that when I get better at piano playing Iíll get better at swiftly and accurately finding the center of the black keys too.

Nevertheless: tomorrow Iím going to call some dealers to find out the black key width of the piano brands Iím not familiar with. Iíll tell you of my findings.

Thea

Top
#322327 - 04/02/03 03:46 AM Re: Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
Isnít the mind a weird thing? When I typed my last message it was late and I was very tired and felt really sick about this piano buying business. When I woke up this morning I didnít know what had gotten into me: of course Iím going to see those Yamahaís; I like them, donít I? I suppose itís because Iím still so unsure of myself spending a lot of money and not wanting to regret anything afterwards. I remember when I was just getting to know Nico I had a very high fever and was so very sure I would break up with him as soon as I was better; well, that was fifteen years ago and now look at us at page 5 of the Show us your picture!-thread in the Coffee Room. Happily ever after!

Thea

Top
#322328 - 04/02/03 08:32 AM Re: Width of black keys
Nina Offline
6000 Post Club Member

Registered: 08/13/01
Posts: 6467
Loc: Phoenix, AZ
Hi, Thea:

Definitely go see the Yamahas! See and play everything you can get your hands on. I bet one of those pianos will really assert itself as "your" piano.

At that price range, you'll get many years of happy playing from whatever you choose, so let your heart have an opinion as well as your mind. (Wow, I'm starting to sound like benedict! :p ).

Just don't scrimp on the "regularly scheduled maintenance" on whatever you buy. Regular tunings and some touch-ups by a qualified tech will be as important as the name on the fallboard.

Good luck, and have fun.

Nina

Top
#322329 - 04/02/03 02:53 PM Re: Width of black keys
sparrow Offline
Full Member

Registered: 08/26/01
Posts: 106
Loc: Groningen, NL
Thank you Nina! If I decide to buy through this dealer, I'm sure to get the best maintenance. He is a very qualified and talented person. In fact he's quite famous, I suppose. He's mentioned in Larry Fine's book on page 233 as the inventor of the Magnetic Balanced Action: Evert Snel. All the piano's in his store were in meticulous condition and then I'm not even speaking of all those gorgeous Fazioli's.... (Where is the drool graemlin?)

Thea

Top
#322330 - 04/03/03 11:48 PM Re: Width of black keys
KawaiDon Offline
1000 Post Club Member

Registered: 02/05/02
Posts: 1207
Loc: Orange County, CA
Sparrow,

Here's a simply way to look at the differences in black key widths:

- Narrow black keys are better for fat fingers.
- Wide black keys are better for skinny fingers.

Don Mannino RPT
_________________________
Don Mannino, MPA
Kawai America

Top

Moderator:  Ken Knapp, Piano World, Rickster 
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!
(125ad) Dampp Chaser
Dampp Chaser Piano Life Saver
Sheet Music
(PW is an affiliate)
Sheet Music Plus Featured Sale
Download & Print Sheet Music Instantly
sheet music search
sheet music search

sheet music search
(ad) HAILUN Pianos
Hailun Pianos - Click for More
(ad) Lindeblad Piano
Lindeblad Piano Restoration
Who's Online
130 registered (36251, ando, Almaviva, ABC Vermonter, 40 invisible), 1402 Guests and 36 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
74307 Members
42 Forums
153695 Topics
2253088 Posts

Max Online: 15252 @ 03/21/10 11:39 PM
New Topics - Multiple Forums
Artistry at the Piano.Did anybody try it without a tutor?
by LeoPianist2014
04/24/14 09:16 AM
Top Of The World Piano - The Carpenters
by Phuc Pham
04/24/14 09:13 AM
Which piano suits what music best?
by wimpiano
04/24/14 08:28 AM
Send midi files from Windows 7 to Clavinova CLP150
by vilbs
04/24/14 05:54 AM
Spelling chords and using correct accidentals
by JoelW
04/24/14 03:11 AM
(ads by Google)

Visit our online store for gifts for music lovers

 
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