Mechanical Music Digest

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.

End-of-Year Fundraising Drive In Progress. Please visit our home page to see this and other announcements: https://www.mmdigest.com Thank you. --Jody

MMD

Archives

February 2001

2001.02.12

Prev Next

Piano Key Contact Switches
By Stephen Kent Goodman

To John McClure: I am making the piano action switching unit as
described in Craig Brougher's book.  It should handle up to 24v DC,
3-4 amps.  It will be about $5 per note as I am running a 49 note unit
off for one of my own projects.  This looks like it would be more
reliable playing off the piano action than any key dipping on a switch.

Email me at SKGoodman@mindspring.com

Stephen Goodman

 [ The Orchestrion Builder's Manual is available from the author,
 [ Craig Brougher <craigbr@worldnet.att.net>  It's full of good
 [ ideas.  -- Robbie

(Message sent Mon 12 Feb 2001, 18:44:34 GMT, from time zone GMT-0800.)

Key Words in Subject: Contact, Key, Piano, Switches

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 1995-2024 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