API Index


URL Description
file/upload Import an audio file into the system.
file/download Download a file.
file/status Check if a result file is ready to download.

Processing tasks

URL Description Example
process/elastique Change the tempo and the pitch. Example
process/elastiqueTune Apply pitch-correction to a single-voiced signal. Example
process/reverb Add a reverberation effect to the audio input. Example

Analysis tasks

URL Description Example
analyze/key Extract the musical key. Example
analyze/loudness Extract loudness and peak maximum. Example
analyze/melody Extract the (MIDI) notes from a single voiced audio file. Example
analyze/tempo Detect the tempo and the click marks. Example
analyze/chords Detect chords. Example