Technologies

Based on the research projects carried out by the research areas within MTG, we have developed a number of technologies. Some are currently being exploted in different market applications (such as Vocaloid, Reactable, LoopMash, Essentia, ..) produced by our spinoffs or commercial partners.

Here are the technologies and development projects that are currently being developed and maintained at the MTG, part of them are available for download here.

SearchSounds
Music web search engine
website
HPCP
HPCP
Harmonic Pitch Class Profile: chroma feature extraction from polyphonic music signals

Available for FREE download

website
MELODIA - Melody Extraction vamp plug-in
MELODIA

Predominant melody estimation from polyphonic audio signals

Available for FREE download

website
Essentia

Library for semantic analysis of sound and music

website
Tabletop technologies

Technologies for tabletop interaction

website
repoVizz
RepoVizz
Multimodal recording online database and browsing tool for music performance research
website
Soundscape Modelling
Soundscape generation platform
website
The Freesound Project
Freesound.org

Community for free sharing of sounds

website
Signal Separation Tool

Musical audio source separation tool

website
SMS Tools

Spectral Modeling Synthesis Tools

website
KaleivoiceCope

Realtime voice transformation technology

website
Freesound Radio

Collaborative radio based on freesound.org

website
intranet