Welcome to

I have released a new Audio CD for perfect pitch memory training.  To hear a preview of the new music, visit http://store.mixonic.com/monosonic

There are no drills, tests, or lectures in my ear training CD.  You just listen to the sounds regularly and musical note "A" will be memorized. 


Another way to determine how well my CD will work for you is to visit Phillip Griffiths' pitch memory test.  Much of my CD is based on the same principle as the passive pitch memorization of pop music; only you know ahead of time that all my CD tracks are in the key of A. 
Why are people interested in this method?  Dr. Daniel J. Levitin did a research study in 1994 that proved a significantly large percentage of average people (even non-musicians) have latent absolute pitch capability, yet are unable to apply "pitch labels" to every sound they hear. 

By manipulating sound using techniques usually applied to pop and rock music, I have made very memorable music with pitch labels and "focus" notes that are very obvious to the listener.  The result is the CD on Mixonic


Looking for my guitar tuner?

The Dasein Guitar Tuner will no longer be available for purchase begining Saturday August 12, 2000. Please go to http://www.harmony-central.com/Software/Windows/apguitargsetup.html to get a guitar tuner for FREE!!!  

Email questions or comments to David Griswold

This site was last modified May 26, 2003.

Copyright © 1997-2003   David M. Griswold