MatrixMaker app for iPhone and iPad

MatrixMaker - for students and teachers of music composition or music theory.

MatrixMaker is a 12-tone row calculator that generates the standard 12x12 matrix for use in musical composition and analysis. Written by a composer and professor of music theory, MatrixMaker is designed to be simple and functional, while adapting to user input to customize output.

FEATURES
* Recognizes multiple input formats: 0-11, or use t-e or A-B / a-b in place of 10-11.
* Copy/paste supported for input.
* Email output to yourself and others in a copyable text format that can be pasted easily into other documents.
* Allows repeated pitches for nontraditional series. Non-recognized characters automatically change to zero.

INPUT EXAMPLES
Row as entered: 5 8 0 4 7 10 2 6 9 11 1 3
outputs matrix starting with: 0 3 7 e 2 5 9 1 4 6 8 t

Row as entered: 5 8 0 4 7 A 2 6 9 B 1 3
outputs matrix starting with: 0 3 7 B 2 5 9 1 4 6 8 A (see screenshots)