song_2021 -08-18 (Dynamic Just Intonation)

Composed using a recurrent neural network trained with renaissance music.

song_2021-05-08 (Dynamic Just Intonation)

1. Aegra currit ad medicum
2. Sicut rosa inter spinas
3. Expectatio iustorum
4. Oculus non vidit

All by Orlando di Lasso (1532 - 1594).

Played on a Korg Concert EC150, sound produced by MC808, modified by Calf and Audacity.
The motets are played with just intonation that is varied dynamically depending on the harmonics using home-made prototype hardware and software.

Four motets by Orlando di Lasso (dynamic just intonation)

This is a simple feasibility study for renaissance-like counter point that uses harmonics based on primes up to 7 rather than 5 as usual.
The piece is recorded in just-intonation that changes dynamically depending on the harmonic context guided by a 4-dimensional Euler net (with factors 2, 3, 5, 7 as basis).

The sound is from MC808, reverb by Calf, recorded using Audacity.

Simple 2-part exercise in 7-limit counterpoint

The piece is recorded in just-intonation that changes dynamically depending on the harmonic context guided by a 4-dimensional Euler net (with factors 2, 3, 5, 7 as basis) using home-made prototype hardware and software.

Played on a Korg Concert EC150, sound produced by MC808, modified by Audacity.

Fantasie (just intonation)

Same as "Fantasie (just intonation)", but with equal intonation. For comparison and to show that intonation does matter.

Fantasie (equal intonation)

Adagio in (47, -29, -1) Major

Composed using the model "Triceratops" that was trained with renaissance music. Recorded using MC808, intonation is a dynamic just intonation according to the Euler net.

Ambient Dream (Dynamic Just Intonation)

Composed using the model "Triceratops" that was trained with renaissance music. Recorded using MC808.

Piet van de Street

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