微分音ギターの制作・販売を行っている。
Metatonal Musicの運営者。
微分音に関する自筆書、自費出版書も数多い。以下の資料だけでなく、多くの出版がある。
[1] Sword, Ronald(Ron)., 2009a, Bohlen-Pierce Scales for Guitar: Includes Paul Erlich’s Triple BP Scales―Notation methods, Chord-Scales, Melody Chords, Polyscales, and new Scales for the Bohlen-Pierce tuning, IAAA (Institute for the Advancement of the Aural Arts) Press.
[2] Sword, Ronald(Ron)., 2009b, Enneadecaphonic Scales for Guitar: A Repository of Scales, Chord-Scales, Notations and Techniques for Nineteen equal divisions of the Octave, IAAA (Institute for the Advancement of the Aural Arts) Press.
[3] Sword, Ronald(Ron)., 2009c, Esadekaphonic Scales For Guitar: A Repository of Scales and Techniques for Sixteen Equal Divisions of the Octave, IAAA (Institute for the Advancement of the Aural Arts) Press.
[4] Sword, Ronald(Ron)., 2009d, Icosihenaphonic Scales For Guitar: A Repository of Scales, Chord-Scales, Notations, and Theoretical Information for Twenty-One Equal Divisions of the Octave, IAAA (Institute for the Advancement of the Aural Arts) Press.
[5] Sword, Ronald(Ron)., 2009e, Pentadecaphonic Scale For Guitar, IAAA (Institute for the Advancement of the Aural Arts) Press.
[6] Sword, Ronald(Ron)., 2009f, Tetradecaphonic Scale For Guitar, IAAA (Institute for the Advancement of the Aural Arts) Press.
[7] Sword, Ronald(Ron)., 2009g, Triskaidekaphonic Scales for Guitar: A Repository of Scales for Thirteen Equal Divisions of the Octave, IAAA (Institute for the Advancement of the Aural Arts) Press.
微分音ギターの制作状況や資料は、自身のfacebookで主に公開している。個人のfacebookのURLを張ることに関しては迷ったのだが、一般公開設定になっているので、URLを紹介することにする。
Ron Sword
https://www.facebook.com/RonSwordOfficial/?fref=ts
Ronald Sword
https://www.facebook.com/TheRealRonSword?fref=ts