A JavaScript Pitch Shifting Library for EarSketch with Asm.js

            
@inproceedings{2016_57,
  abstract = {A JavaScript pitch shifting library based on asm.js was developed for the EarSketch website. EarSketch is a Web Audio API-based educational website that teaches computer science principles through music technology and composition. Students write code in Python and JavaScript to manipulate and transform audio loops in a multi-track digital audio workstation paradigm. The pitch-shifting library provides a cross-platform, client-side pitch-shifting service to EarSketch to change the pitch of audio loop files without modifying their playback speed. It replaces a previous server-side pitch-shifting service with a noticeable increase in performance. This paper describes the implementation and performance of the library transpiled from a set of basic DSP routines written in C and converted to Asm JavaScript using emscripten.},
  address = {Atlanta, GA, USA},
  author = {Martinez, Juan Carlos and Freeman, Jason},
  booktitle = {Proceedings of the International Web Audio Conference},
  editor = {Freeman, Jason and Lerch, Alexander and Paradis, Matthew},
  month = {April},
  pages = {},
  publisher = {Georgia Tech},
  series = {WAC '16},
  title = {A JavaScript Pitch Shifting Library for EarSketch with Asm.js},
  year = {2016},
  ISSN = {2663-5844}
}