Sound Trajectory give tools for create new sound space


Manage the positions of your sound sources by drawing their path in a 3D space.

Motion Listener

The listener can track a trajectory or move freely.


The sampler plays the audio samples along the trajectories.

interactive mapping

interactives events from audio, midi & osc actions

Modular interface 

Full | Mix | Sampler | Control

Sound Trajectory offer many different features. A dedicated mode and modular interface for each use.



Sound Trajectory version 1.x


Suite Edu


Sound Trajectory version 1.x


masteR audio space

learn Sound Trajectory

Learn Sound Trajectory and  writing of sound spatialization at the MAS/LMA research center in Marseille / France.   In one week, you will experience all aspects of the Sound Trajectory on a 24-voice 3D ambisonic device.