Thats the first step already in place then.
The vamp plugin outputs the key for each part of a track which could then be fed into the current HSV code.
This would be a simpler version of the amarok moodbar but should be a lot easier to implement.
As far as I can see all that is needed is for Mixxx to analyse tracks using the Vamp plugin mentioned above and use this data with the HSV waveform.
The analysis part could be added to the key detection currently under development.
Thats the first step already in place then.
The vamp plugin outputs the key for each part of a track which could then be fed into the current HSV code.
This would be a simpler version of the amarok moodbar but should be a lot easier to implement.
As far as I can see all that is needed is for Mixxx to analyse tracks using the Vamp plugin mentioned above and use this data with the HSV waveform.
The analysis part could be added to the key detection currently under development.