This library is built to synthesize ambient music based on emotion cues. These cues are passed to the system in the form of valence-arousal segments created from Russell's circumplex model.
The 5 segments shown below represent the 4 quadrants along with a "neutral" segment (#5).
The input to the system is a dictionary mapping of the various segments desired and the timestamps at which they are to be present (eg. {time1:segment1, time2:segment2, etc.}), and the system will synthesize an audio file matching this mapping, with smooth transitions from one segment to another.
Future work: The synthesis will have different themes for generation, which will control the overall type of the output. Examples include:
- minimal
- drone
- lush
- busy
- voice/choir style sounds