Mechanical Music Digest™  Archives
You Are Not Logged In Login/Get New Account
Please Log In. Accounts are free!
Logged In users are granted additional features including a more current version of the Archives and a simplified process for submitting articles.
Home Archives Calendar Gallery Store Links Info
MMD > Archives > July 2008 > 2008.07.27 > 03Prev  Next


Rebuilding Duo-Art Graduated Pneumatics
By Barry Dennis 

I have a Steinway Duo-Art grand 88-note pneumatic stack (with the
three different sizes of pneumatics), which was previously rebuilt.
I don't believe the span of the pneumatics is correct and I am trying
to find out what the correct interior span of these pneumatics is
supposed to be before I rebuild the stack.  I would appreciate any
help which can be provided.  Thank you all for your time.

Barry Dennis

(Message sent Sun 27 Jul 2008, 06:57:54 GMT, from time zone GMT-0400.)

Key Words in Subject:  Duo-Art, Graduated, Pneumatics, Rebuilding
Home    Archives    Calendar    Gallery    Store    Links    Info   

Enter text below to search the MMD Website with Google


CONTACT FORM: Click HERE to write to the editor, or to post a message about Mechanical Musical Instruments to the MMD

Unless otherwise noted, all opinions are those of the individual authors and may not represent those of the editors. Compilation copyright 1995-2025 by Jody Kravitz.

Please read our Republication Policy before copying information from or creating links to this web site.

Click HERE to contact the webmaster regarding problems with the website.
Please support publication of the MMD by donating online
Please Support Publication of the MMD with your Generous Donation

Pay via PayPal

No PayPal account required

                                     
Translate This Page