# Tagged Questions

Algorithmic composition is the technique of using algorithms to create music.

3answers
488 views

### General procedure for determining the name of an interval given a major key / diatonic collection

I'm attempting to program a library that lets one make use of concepts from Peter Westergaard's tonal theory. The current problem I'm trying to solve is to determine the specific name of an interval ...
3answers
3k views

### How can I generate nice-sounding random chord progressions?

I'm trying to write a computer program to generate simple random chord progressions. Is there a way of ranking chords based on how nice they will sound after the previous ones? Any advice would be ...
3answers
2k views

### How to algorithmically find a chord progression for an infinite arbitrary melody?

My question is primarily about this piano performance: The number Pi is played with the right hand by mapping each digit to a note in the A minor scale: 0 1 2 3 ...
1answer
2k views

### How does the Risset Rhythm work?

Many people know about the Shepard-Risset Tone/Glissando, which is a tone that starts low and seems to continue ascending(or descending) when you listen to it, even though it actually is playing the ...
1answer
425 views

### Are there any rules of thumb for shifting the key signature within a tone net?

[ ... struggling with giving this a better title ] I'm working out the algorithmic bases for generation of a tone-net (tonnetz) in preparation for programming the presentation layer. The problem is ...
3answers
165 views

### Easiest way to turn permutations into Sibelius notation

Total dummie (non-programmer) question here. There are permutations like these, for example: (n=9, r=2) {1,2} {1,3} {1,4} {1,5} {1,6} {1,7} {1,8} {1,9} {2,1} {2,3} {2,4} {2,5} {2,6} {2,7} {2,8} {2,9} ...