⊳ 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.