Archive for the ‘106 edo’ Category

Kontakt Factory String Ensemble in 106 edo

Wednesday, March 29th, 2017

click to make larger

Its something I never tried – for some reason I just thought that the Kontakt note per octave would stop at 99 notes per octave and just never tried to push it much past 26 edo or so. But, when investigating things related to my Parva I just let the note per octave number go…. well into the 300’s with no sign of hitting a limit. Of course, with only 128 midi notes, 300 divisions of an octave in one instrument is not terribly useful, though 106 edo is something I’ve come to really enjoy and the Kontakt Factory String Ensemble in all of its glory accepts this tuning with grace and poise. No chipmunks or weridly mutilated samples here! So, for my enjoyment and I hope yours as well, I present this short 106 edo improvisation. Clicking into the note per octave number lets you type in your desired division directly.

This is not art.

Saturday, February 25th, 2017

audio only polytuned synthesizers and thunderstorm

Linnstrument Improvisation in 106 edo (video)

Monday, January 16th, 2017

(best viewed full screen, video is 1080p)

Linnstrument Improvisation in 106 edo (audio only) is a moderate length piece that explores the wonderful soundscape that 106 edo can create. In a previous post I received this comment on Reddit’s microtonal subreddit “I generally like the sound of Bohlen-Pierce. I’m interested in this piece but confused by your methodology.” So I thought I would write something about my improvisation method as the video compiles. Essentially my approach to improvisations is an aurally informed pattern recognition with development. If you watch the video closely you will see places where I run into a note combination I don’t like and back away from it somewhat quickly and in others where I find a fingering I like and replicate it in either hand or as “blocks” played off against each other. 106 notes per octave makes melodic development especially challenging though it is rich harmonically with many nuances and to my ears a way of letting you settle into a harmony that may at first sound strange but re-orientates your ears to hear it as pleasing or at least interesting. Certainly with 106 edo it is very hard to get caught up in 12 edo sounding cliches! So I hope that gives a little bit of an answer to the question I received on Reddit. video download

Welcome Gaia (106 edo)

Thursday, November 10th, 2016

welcome_gaia_score “Score” of performance

Welcome Gaia is a Linnstrument performance in MPE mode using a Diva patch in 106 edo (equal division of the octave). Even with the Linnstrument and its 200 pads 106 notes per octave puts a strain on what midi can currently do. In this performance I use pitch bends to extend the pitch space and also to add expression.

The Diva patch settings look like this

Gregor Samsa Awakens (106 edo)

Sunday, February 14th, 2016


Gregor Samsa Awakens is my second piece on the theme of The Metamorphosis. This version is in 106 edo using Aalto, several copies of Brazille, Session Drummer and Linnstrument. The other piece on this theme is orchestral and in 11 edo.

Still Life in 106 Notes Per Octave

Sunday, January 3rd, 2016

IMG_3164rs_color Photo of painting by Chris Vaisvil

Still Life in 106 Notes Per Octave is inspired by Dolores Catherino’s videos of her “laboratory” which contains a multitude of alternate controllers and features “polychromatic music” in this tuning which has ~11 cent steps – 11 cents is about 2 to 3 times the average limit of perception of a change in pitch. This improvisation was performed on a Linnstrument.