Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "transpose" keyword

tonal-scales 0.50.5
Create and manipulate music scales
4 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 3,714 stars on GitHub - 1 maintainer
Top 6.5% on npmjs.org
note-transposer 1.0.4
Music transposition made easy
2 versions - Latest release: over 8 years ago - 11 dependent packages - 8 dependent repositories - 21 downloads last month - 3,714 stars on GitHub - 1 maintainer
enhancedmath 2.12.0
This package contains some enhanced mathematical operations
27 versions - Latest release: about 15 hours ago - 1 dependent package - 69 downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
tonal 6.0.1
tonaljs music theory library
86 versions - Latest release: 28 days ago - 74 dependent packages - 259 dependent repositories - 3.65 thousand downloads last month - 3,712 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
midi-note 1.0.0
Midi to note name conversion
1 version - Latest release: over 8 years ago - 5 dependent packages - 6 dependent repositories - 42 downloads last month - 3,712 stars on GitHub - 1 maintainer
@_000407/transpose.js 1.0.3 removed
This is a simple utility for transposing the chords in a given composition. Once the CSS selector...
3 versions - Latest release: 7 months ago - 1 dependent package - 25 downloads last month - 0 stars on GitHub - 1 maintainer
sweet-arrays 0.6.1
Adds multiple functions to arrays to improve readability and convenience
16 versions - Latest release: 5 months ago - 27 downloads last month - 0 stars on GitLab.com - 1 maintainer
Top 6.6% on npmjs.org
2d-array-rotation 2.1.1
Rotates two-dimensional arrays clockwise by 90 degrees, 180 degrees, or 270 degrees
5 versions - Latest release: about 4 years ago - 8 dependent packages - 14 dependent repositories - 694 downloads last month - 6 stars on GitHub - 1 maintainer
Top 2.8% on npmjs.org
tonal-key 2.2.2
Conversion between key numbers and note names
42 versions - Latest release: about 5 years ago - 3 dependent packages - 239 dependent repositories - 1.42 thousand downloads last month - 3,638 stars on GitHub - 1 maintainer
Top 9.0% on npmjs.org
oaty 1.0.1
Object Array Transposer(y) - JS objects with multiple key/value structures
8 versions - Latest release: 5 months ago - 2 dependent packages - 2 dependent repositories - 19 downloads last month - 10 stars on GitHub - 1 maintainer
Top 2.4% on npmjs.org
tonal-distance 2.2.2
Transpose notes and find intervals between them
30 versions - Latest release: about 5 years ago - 9 dependent packages - 245 dependent repositories - 1.31 thousand downloads last month - 1 maintainer
simple-table-refine 0.0.1
Utility providing very simple 2D Array refinement, cleaning, and sanitization.
1 version - Latest release: over 10 years ago - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
matrix-transposer 0.10.1
Transpose 2D array.
3 versions - Latest release: over 7 years ago - 2 dependent packages - 1 dependent repositories - 9 downloads last month - 1 maintainer
abc-notation-transposition 1.0.5
A robust utility for transposing ABC Notation by half steps.
5 versions - Latest release: 3 days ago - 1 dependent package - 85 downloads last month - 4 stars on GitHub - 1 maintainer
Top 7.5% on npmjs.org
tonal-progression 0.69.9
Create chord progression
21 versions - Latest release: almost 7 years ago - 2 dependent packages - 9 dependent repositories - 85 downloads last month - 3,712 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
reorient 5.0.0
Reorganise objects into other objects
12 versions - Latest release: almost 3 years ago - 3 dependent packages - 4 dependent repositories - 318 downloads last month - 7 stars on GitHub - 1 maintainer
Top 8.9% on npmjs.org
lodash-transpose 0.2.1
Adds matrix transpose functionality to lodash.
4 versions - Latest release: almost 8 years ago - 6 dependent packages - 8 dependent repositories - 216 downloads last month - 2 stars on GitHub - 1 maintainer
Top 5.2% on npmjs.org
tonal-freq 0.69.9
Conversion between frequencies and note names
20 versions - Latest release: almost 7 years ago - 3 dependent packages - 15 dependent repositories - 86 downloads last month - 3,710 stars on GitHub - 1 maintainer
audio-param-transform 1.0.0
Apply multiple transforms with custom functions to Web Audio API AudioParams.
7 versions - Latest release: over 9 years ago - 8 dependent packages - 3 dependent repositories - 35 downloads last month - 7 stars on GitHub - 1 maintainer
@chris-si/chord-transposer-ng 5.0.0
Transposes musical chords in arbitrary text.
3 versions - Latest release: 3 months ago - 1 dependent package - 81 downloads last month - 1 stars on GitHub - 1 maintainer
matrix-simple 0.0.1
Simple operations with matrix
1 version - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
interval-density 1.0.2
Perform interval analysis of a collection of notes
3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 3,710 stars on GitHub - 1 maintainer
Top 7.4% on npmjs.org
chord-dictionary 1.0.0
A music chord dictionary
3 versions - Latest release: about 8 years ago - 4 dependent packages - 1 dependent repositories - 18 downloads last month - 3,710 stars on GitHub - 1 maintainer
chord-type 0.1.0
Get the type of a chord
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 3,710 stars on GitHub - 1 maintainer
array-transpose 1.0.2
A Mmodule is used to calculate array transpose
2 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 1 maintainer
interval-simplify 1.0.1
Simplify musical intervals
2 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 3,710 stars on GitHub - 1 maintainer
Top 3.1% on npmjs.org
dataobject-parser 1.2.25
A nodejs module designed to parse an Object hash transposing between dot-notation and a structure...
16 versions - Latest release: 3 months ago - 11 dependent packages - 64 dependent repositories - 26.2 thousand downloads last month - 31 stars on GitHub - 1 maintainer
Top 9.7% on npmjs.org
@lpi/dataobject-parser 1.2.3
A nodejs module designed to parse an Object hash transposing between dot-notation and a structure...
2 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 269 downloads last month - 31 stars on GitHub - 2 maintainers
csv-transpose 1.2.0
Transpose (rotate) data from rows to columns or vice verse in csv
8 versions - Latest release: almost 2 years ago - 1 dependent package - 5 dependent repositories - 4.23 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@lyre/note 2.1.1
Utilities to express, parse and output musical notes in Scientific and Helmholtz formats.
8 versions - Latest release: over 5 years ago - 2 dependent packages - 2 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
Top 9.2% on npmjs.org
array-notation 1.2.0
Convert music elements to array notation
4 versions - Latest release: over 8 years ago - 7 dependent packages - 1 dependent repositories - 16 downloads last month - 3,706 stars on GitHub - 1 maintainer
js-zip 1.0.1
Implement zip function of python
2 versions - Latest release: almost 7 years ago - 1 dependent package - 2 dependent repositories - 832 downloads last month - 0 stars on GitHub - 1 maintainer
invert-markdown-table 1.2.0 💰
Available on [npm](https://www.npmjs.com/package/invert-markdown-table):
3 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 84 downloads last month - 11 stars on GitHub - 1 maintainer
@ramda/transpose 0.26.1
R.transpose exported as a module
1 version - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 3 maintainers
Top 6.2% on npmjs.org
pop-zip 1.0.0
Zip and unzip, also called matrix transpose
1 version - Latest release: over 9 years ago - 4 dependent packages - 108 dependent repositories - 6.3 thousand downloads last month - 3 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
glsl-transpose 1.0.0
Transpose a matrix in GLSL
1 version - Latest release: over 9 years ago - 9 dependent packages - 38 dependent repositories - 41 downloads last month - 11 stars on GitHub - 18 maintainers
Top 4.7% on npmjs.org
tonal-range 2.2.2
Create ranges of notes
37 versions - Latest release: about 5 years ago - 6 dependent packages - 17 dependent repositories - 101 downloads last month - 3,695 stars on GitHub - 1 maintainer
deinterleave 1.0.0 💰
Deinterleave interleaved array[-ish] object
1 version - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 41 downloads last month - 0 stars on GitHub - 1 maintainer
matrix-transpose 1.0.2 💰
Transposes a matrix by switching the row and column indices of a multidimensional array.
4 versions - Latest release: over 3 years ago - 2 dependent packages - 5 dependent repositories - 90 downloads last month - 2 stars on GitHub - 1 maintainer
node-red-contrib-gpu 0.5.1 💰
Node-RED GPU functions
10 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 76 downloads last month - 1 stars on GitHub - 1 maintainer
linalg 0.3.2
A performance-oriented, fully tested Linear Algebra library
12 versions - Latest release: almost 10 years ago - 2 dependent packages - 3 dependent repositories - 68 downloads last month - 6 stars on GitHub - 1 maintainer
lightmatrix 1.1.0
Lightweight JavaScript library for basic matrix computations.
1 version - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 14 downloads last month - 6 stars on GitHub - 1 maintainer
objtranspose 0.4.124
Transpose arrayOfObject <==> objectOfArray with typescript typed result.
13 versions - Latest release: over 1 year ago - 1 dependent package - 322 downloads last month - 3 stars on GitHub - 1 maintainer
chord-progression 0.1.1
Chord progressions
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 2,747 stars on GitHub - 1 maintainer
every-chord-transposer 1.0.1
A module for transposing musical chords
2 versions - Latest release: 4 months ago - 9 downloads last month - 1 maintainer
Top 9.7% on npmjs.org
note-midi 1.0.2
Note name to midi conversion
3 versions - Latest release: over 8 years ago - 6 dependent packages - 4 dependent repositories - 7 downloads last month - 3,695 stars on GitHub - 1 maintainer
tonal-pitches 0.50.4
Work with pitches
3 versions - Latest release: about 8 years ago - 9 dependent packages - 1 dependent repositories - 8 downloads last month - 3,694 stars on GitHub - 1 maintainer
deducer 0.2.1
Apply a transfomration map to reshape and process your data.
10 versions - Latest release: about 4 years ago - 1 dependent package - 30 downloads last month - 8 stars on GitHub - 1 maintainer
Top 3.5% on npmjs.org
tonal-roman-numeral 2.2.2
Work with roman numeral representation of degrees
3 versions - Latest release: about 5 years ago - 2 dependent packages - 193 dependent repositories - 1.15 thousand downloads last month - 3,694 stars on GitHub - 1 maintainer
@collections/zip 1.0.0
Zip and unzip, also called matrix transpose
1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 33 stars on GitHub - 2 maintainers
transpluck 1.0.4
transpose an array of array into an object of plucked series arrays
4 versions - Latest release: over 4 years ago - 3 dependent packages - 2 dependent repositories - 19 downloads last month - 0 stars on GitHub - 1 maintainer
enharmonics 1.0.3
Get music note enharmonics
6 versions - Latest release: over 8 years ago - 4 dependent packages - 3 dependent repositories - 19 downloads last month - 3,691 stars on GitHub - 1 maintainer
Top 8.3% on npmjs.org
tonal-transpose 0.69.7
Music note transposition
15 versions - Latest release: almost 7 years ago - 11 dependent packages - 12 dependent repositories - 84 downloads last month - 1 maintainer
rechord 0.0.0
Transpose the chords on a lead sheet
1 version - Latest release: over 10 years ago - 2 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
abc-notation-transpose 0.0.5
4 versions - Latest release: over 3 years ago - 1 dependent package - 7 downloads last month - 0 stars on GitHub - 1 maintainer
binary-set 0.1.1
Work with binary representations of pitch sets
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 3,687 stars on GitHub - 1 maintainer
Top 2.5% on npmjs.org
tonal-interval 2.2.2
Music interval creation and manipulation
32 versions - Latest release: about 5 years ago - 7 dependent packages - 246 dependent repositories - 1.37 thousand downloads last month - 3,652 stars on GitHub - 1 maintainer
Top 2.2% on npmjs.org
tonal-array 2.2.2
Tonal array utilities
38 versions - Latest release: about 5 years ago - 17 dependent packages - 246 dependent repositories - 1.39 thousand downloads last month - 3,652 stars on GitHub - 1 maintainer
Top 2.2% on npmjs.org
tonal-note 2.2.2
Parse and manipulate music notes in scientific notation
38 versions - Latest release: about 5 years ago - 20 dependent packages - 248 dependent repositories - 1.37 thousand downloads last month - 3,674 stars on GitHub - 1 maintainer
Top 2.5% on npmjs.org
tonal-chord 2.2.2
Music chords creation and manipulation
39 versions - Latest release: about 5 years ago - 5 dependent packages - 242 dependent repositories - 1.38 thousand downloads last month - 2,742 stars on GitHub - 1 maintainer
Top 2.8% on npmjs.org
tonal-scale 2.2.2
Music scales creation and manipulation
37 versions - Latest release: about 5 years ago - 3 dependent packages - 241 dependent repositories - 1.33 thousand downloads last month - 3,638 stars on GitHub - 1 maintainer
tonal-distances 0.50.4
Transpose and find distance between notes
3 versions - Latest release: about 8 years ago - 3 dependent packages - 1 dependent repositories - 9 downloads last month - 3,687 stars on GitHub - 1 maintainer
object-transpose 2.0.1 💰
Transpose between object of arrays and array of objects
3 versions - Latest release: over 7 years ago - 2 dependent packages - 2 dependent repositories - 76 downloads last month - 6 stars on GitHub - 2 maintainers
abc-transpose 1.0.5
Change key of an abc music
6 versions - Latest release: almost 3 years ago - 1 dependent package - 8 downloads last month - 2 stars on GitHub - 2 maintainers
tonal-detect 2.2.2
Find the name of pitch class sets
6 versions - Latest release: about 5 years ago - 1 dependent package - 7 dependent repositories - 17 downloads last month - 3,686 stars on GitHub - 1 maintainer
@pcmnac/chord-transposer 2.0.1
Transposes musical chords in arbitrary text.
2 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 54 stars on GitHub - 1 maintainer
Top 6.4% on npmjs.org
chord-transposer 3.0.9
Transposes musical chords in arbitrary text.
28 versions - Latest release: 9 months ago - 3 dependent packages - 9 dependent repositories - 180 downloads last month - 54 stars on GitHub - 1 maintainer
nyo 0.7.0
A matrix library for JavaScript with ability to calculate determinants, transpose, inverse, RREF ...
1 version - Latest release: over 3 years ago - 1 dependent package - 9 downloads last month - 4 stars on GitHub - 1 maintainer
@hyper.fun/carbon-icon-transpose 1.3.0
👉 https://hyper.fun/c/carbon-icon-transpose/1.3.0
2 versions - Latest release: almost 2 years ago - 1 dependent package - 2 downloads last month - 1 maintainer
transpose-matrix 1.2.0
Transpose a matrix
1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 1 stars on GitHub - 1 maintainer
tonal-intervals 0.50.4
Music intervals manipulation
3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 2,747 stars on GitHub - 1 maintainer
tonal-keys 0.50.4
Music keys
3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 2,747 stars on GitHub - 1 maintainer
@jeremyqzt/nodestats 2.0.1
Helper methods for stats, combinatorics, permutations, probabilities and matricies
9 versions - Latest release: over 3 years ago - 1 dependent package - 11 downloads last month - 0 stars on GitHub - 1 maintainer
ramda.transpose 0.25.0
R.transpose exported as a module
1 version - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 2 downloads last month - 1 maintainer
@akordi/chord-transposer 0.0.1
Transposes musical chords in arbitrary text.
1 version - Latest release: almost 3 years ago - 1 dependent package - 29 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.9% on npmjs.org
scale-dictionary 1.0.0
A musical scale dictionary
3 versions - Latest release: about 8 years ago - 2 dependent packages - 6 dependent repositories - 16 downloads last month - 3,680 stars on GitHub - 1 maintainer
ts-graft 1.0.1
Graft TypeScript type definitions from declaration files to local modules
4 versions - Latest release: about 3 years ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
tonal-detector 1.1.2
Find the name of pitch class sets
2 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 3,680 stars on GitHub - 1 maintainer
tonal-chords 0.50.4
Create and manipulate music chords
3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 3,680 stars on GitHub - 1 maintainer
tonal-collections 0.50.5
Work with music notes and intervals collections
4 versions - Latest release: about 8 years ago - 5 dependent packages - 1 dependent repositories - 2 downloads last month - 2,746 stars on GitHub - 1 maintainer
semitones 1.0.1
Get the size in semitones of a music interval
2 versions - Latest release: over 8 years ago - 3 dependent packages - 1 dependent repositories - 4 downloads last month - 3,679 stars on GitHub - 1 maintainer
note-filter 0.1.1
Filter notes
2 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 3,679 stars on GitHub - 1 maintainer
numbers.js 1.0.1 💰
A helper library to operate numbers
2 versions - Latest release: almost 8 years ago - 1 dependent package - 2 dependent repositories - 15 downloads last month - 0 stars on GitHub - 1 maintainer
pitch-sort 1.0.1
Sort a collection of music notes or intervals
2 versions - Latest release: about 8 years ago - 2 dependent packages - 7 dependent repositories - 29 downloads last month - 3,679 stars on GitHub - 1 maintainer
tonal-notes 0.50.4
Work with notes
3 versions - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 3,679 stars on GitHub - 1 maintainer
Top 5.5% on npmjs.org
music-notation 1.0.1
Parse alterations, notes, intervals and other musical elements with differents notations
2 versions - Latest release: over 8 years ago - 16 dependent packages - 11 dependent repositories - 28 downloads last month - 3,679 stars on GitHub - 1 maintainer
tonal-abc-notation 2.2.2
Conversion between notes in ABC and scientific notation
10 versions - Latest release: about 5 years ago - 1 dependent package - 3 dependent repositories - 3 downloads last month - 3,679 stars on GitHub - 1 maintainer
tonal-pcset-dft 0.69.9
Discrete fourier transform applied to pitch class sets
10 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 3,679 stars on GitHub - 1 maintainer
pitch-set 1.1.0
Create music pitch sets
4 versions - Latest release: about 8 years ago - 4 dependent packages - 8 dependent repositories - 12 downloads last month - 3,679 stars on GitHub - 1 maintainer
tonal-progressions 0.50.4
Chord progressions
3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 3,674 stars on GitHub - 1 maintainer
Top 9.0% on npmjs.org
note-harmonizer 1.0.4
Harmonize notes or create harmonizers functions
5 versions - Latest release: about 8 years ago - 7 dependent packages - 7 dependent repositories - 23 downloads last month - 3,674 stars on GitHub - 1 maintainer
Top 7.4% on npmjs.org
music-scale 1.2.0
Create music scales
17 versions - Latest release: about 8 years ago - 3 dependent packages - 8 dependent repositories - 26 downloads last month - 3,671 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
music-gamut 0.9.2
Manipulate collection of notes
19 versions - Latest release: about 8 years ago - 11 dependent packages - 8 dependent repositories - 36 downloads last month - 3,671 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
music-dictionary 0.2.2
Create musical dictionaries
5 versions - Latest release: over 8 years ago - 5 dependent packages - 1 dependent repositories - 4 downloads last month - 3,669 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
music-chord 1.2.1
Create music chords
9 versions - Latest release: about 8 years ago - 3 dependent packages - 1 dependent repositories - 31 downloads last month - 3,669 stars on GitHub - 1 maintainer
music-key 0.1.1
Music keys made easy
2 versions - Latest release: over 8 years ago - 3 dependent packages - 1 dependent repositories - 11 downloads last month - 3,669 stars on GitHub - 1 maintainer
Top 7.8% on npmjs.org
note-interval 1.0.3
Get the interval between two notes
4 versions - Latest release: over 8 years ago - 8 dependent packages - 7 dependent repositories - 20 downloads last month - 3,669 stars on GitHub - 1 maintainer
note-freq 1.0.1
Convert from notes to frequencies
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 3,663 stars on GitHub - 1 maintainer
xyzw 2.8.0
A functional, fast, comprehensive and dependencyless typescript vector algebra library
17 versions - Latest release: 11 months ago - 2 dependent packages - 1 dependent repositories - 57 downloads last month - 14 stars on GitHub - 1 maintainer
numbers-logic 1.4.6
Tools used to understand or work with numbers in Node.JS, Javascript and derivatives.
25 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 26 downloads last month - 2 stars on GitHub - 1 maintainer
Related Keywords
music 68 javascript 64 chords 61 typescript 58 scale 56 tonal 56 interval 56 music-theory 55 key-signatures 55 functional 55 chord-progression 55 theory 35 note 25 matrix 23 array 18 chord 18 transform 8 pitch 8 determinant 7 math 6 rotate 5 tabs 5 lyrics 5 nodejs 5 inverse 5 range 5 zip 4 distance 4 median 4 statistics 4 table 4 notation 4 midi 4 dictionary 4 algebra 4 min 3 max 3 average 3 scales 3 unzip 3 data 3 object 3 number 3 collection 3 filter 3 mean 3 2d 3 identity 3 pcset 3 node 3 music-notation 3 npm-package 3 abc 3 compute 2 notes 2 shear 2 progression 2 adjoint 2 translate 2 functions 2 analysis 2 json 2 vector 2 linear 2 variance 2 sum 2 standard deviation 2 dot notation 2 dot-notation 2 flat 2 normalize 2 heirarchy 2 dataobject 2 type 2 collections 2 sheet 2 model 2 gamut 2 polymorphic 2 rotation 2 operator 2 detector 2 music theory 2 arrays 2 permutation 2 fibonacci 2 factorial 2 statistic 2 dsp 2 js 2 transposition 2 helmholtz 2 array notation 2 roman 2 semitones 2 covariance 2 keys 2 key 2 product 2 invert 2