Harmonic Keyboards


Recent Lambdoma News
and Articles


Barbara Hero's Books
Books by Barbara Hero

Articles by Barbara, 2003 and Prior

Lissajous 200
Music and Healing Sound

Color Mandala

Q&As for Barbara

About Barbara Hero

Pythagorean Lambdoma Harmonic Keyboard Now Available!

Frequently-Asked Questions
about the Lambdoma Harmonic Keyboard

What kind of computer do I need?

What kind of software do I need?
The Harmonic Keyboard uses Robert the Inventor's Fractal Tune Smithy

Fractal Tune Smithy Lambdoma View
this is a screenshot of the program (not clickable!)
there is a freeware trial version available.

The Lambdoma view in Fractal Tune Smithy let's you play on an arrangement of musical ratios attributed to Pythagoras in which notes all in the same row or column play pure musical harmonies. The particular design and colour of this keyboard is due to Barbara Hero. You can play it using the mouse or the p.c. keyboard. The p.c. keyboard has some limitations as a musical instrument - so only four rows at a time are accessible, and it is also normal to find that many chords of three or more notes can't be played from your p.c. keyboard.

If you want to use this view to its full potential you need Barbara Hero's keyboard - see www.lambdoma.com for details. You will get an unlock key when you purchase the keyboard.

software available at:

Find more answers at: lambdoma.blogspot.com

New in 2008:
lambdoma keyboard technical specifications
User's manual
Ordering the keyboard: making payment, shipping details in USA and abroad, guarantee

Visit Barbara's Q&As for more detailed inforation


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See more original research at Barbara's archived websites:

International Lambdoma Research Institute (ILRI) &
Strawberry Hill
Strawberry Hill Farm Studios (SHFS)

Copyright © Barbara Hero 1996-. All rights reserved.                                    email: bherolambdoma@gmail.com

Web Pages Updated by: Kristi Borst. Ad·Mark·Com