⊳ a tool for composers ⊲
∇ This program creates an entire sequence of pitches
from a set of music intervals. It utilzes changes in
interval direction to produce a continuous series of
outcomes that are all made from the same core interval set. Δ
⊠ 1=minor 2nd, 2=Major 2nd,
3=minor 3rd, 4=Major 3rd,
5=Perfect 4th, 6=Tri-tone ⊠
for example: 2,5,3,1
⋊ It only accepts 1 through 6
because the largest interval needed to
reach any pitch from any other pitch
pitch is a tri-tone.⋉
page will reset if you do it wrong
[max length 9 intervals]
★ This option determines the order of the ascending and
descending interval directions as they are applied to
the sequence of intervals entered. ★
Ordered
• systematically applies every permutation starting with
all ascending intervals, and then proceeds through the
permuations sequentially until ending with all descending.
Shuffled
• uses every permutation available but in random order.
Random
• uses random permuations in random order with possible repetition.
Note: The provided permuations use the
last pitch from the previous line to
start the next permutation and because
of this the entire list consists of only
the interval pattern.