Archive for the ‘performance’ Category

17 edo guitar in “a minor” with “C harmony”

Saturday, July 22nd, 2017


I improvised with my 17 edo guitar through a GT-10 using its C harmony patch – the resulting tuning is above. I think it sounds interesting at times.
Here is the adjusted (nomalized to 0 cent tonic) probabilistic applied tuning.

A Beating of the Woo (JI piano solo)

Thursday, July 13th, 2017



A Beating of the Woo is an extended performance using Gene Ward Smith’s tuning listed below.

!
Six 7-limit tetrads marvel woo scale with 51 11-limit dyads
! 7-limit transversal [15/14, 7/6, 6/5, 5/4, 9/7, 7/5, 3/2, 8/5, 12/7, 7/4, 15/8, 2]
12
!
15/14
7/6
6/5
5/4
9/7
7/5
3/2
8/5
12/7
7/4
15/8
2/1

Two Videos Performing 17 Note Per Octave Guitar

Sunday, July 9th, 2017



audio only



audio only

Patriots in the Summer of 1919 (19 edo guitar)

Tuesday, July 4th, 2017



Patriots in the Summer of 1919 (joyful)


Patriots in the Summer of 1919 (introspective)

Picture from Vaisvil Family album

Three Pieces for Stringed Instruments

Monday, July 3rd, 2017


audio only


audio only

And a piece for 31 edo Bouzouki

Two Meditations on the Undertone Series

Sunday, July 2nd, 2017

Meditation 2

Meditation 1

Tuning Used by Jacques Dudon. Live performances – no editing. Photo from Vaisvil family album

! dudon_chromatic_subh.scl
!
Chromatic subharmonic scale using smallest possible numbers
12
!
16/15
17/15
6/5
19/15
4/3
43/30
3/2
8/5
17/10
9/5
19/10
2/1
! Dudon 1984

The Bootstrap Paradox (adaptive JI ambient)

Thursday, June 29th, 2017

The Bootstrap Paradox is an ambient piece made using a Fender Squier Bass VI, Electroharmonix Pitch Fork, Sonar, Melodyne Adaptive 5-limit JI algorithm, Native Instrument Guitar Rig 5 “all or none” granular synthesis patch.

The Abyssal Plains

Sunday, June 25th, 2017

The Abyssal Plains is a piece performed on an Alesis Q88 using Scala to on-the-fly retune a Parva 8 voice synthesizer with added Native Instruments Guitar Rig 5 effects recorded and mastered in Sonar Platinum. The tuning has a degree of uncertainty due to pitch bend shifts around a target of 16 edo.

watching leaves grow (17 edo ambient & time lapse video)

Saturday, June 17th, 2017


Over a month of hourly time lapse (night edited out) with 17 note per octave ambient guitar accompaniment. This is probably the longest project I’ve set out to do. I left my time lapse camera in the kitchen window filming the tree in my backyard this spring from 3/18 to 4/25. I’m fairly happy with the result and the extra long time lapse brings out movement in the tree and finally in the leaves that would be hard to see otherwise. It appears that the tree leans and moves based on prevailing winds – even modest winds. The seventeen note per octave guitar was recorded direct in. The signal path was guitar => Ernie Ball VP Jr volume pedal (250k model #6180) => Univox Super Fuzz => Sonar with Breverb using the a cappela convolution expanded to 14 seconds.

audio only

Bonus 17 edo guitar played in a classical style

When Pigs Swim (19 edo)

Monday, June 12th, 2017


Using my GR-20 driven by my 19 edo electric guitar – so the bass soft synth as well as the sax patch on the GR-20 is in 19. Not a perfect performance – though I forgot how much I enjoyed being a one man band this way. Drums by session drummer. When Pigs Swim