In occasione dell’incontro di giugno dell’Ableton User Group Verona ho realizzato dei visual generativi con jitter per accompagnare la musica create da due miei studenti: Davide De Faveri e Lorenzo Ghelli.
Inizialmente l’idea era quella di usare Processing ma ho incontrato una serie di problemi che avrebbero richiesto un po’ più di tempo rispetto a quello che avevo a disposizione per essere risolti:
- possibilità di andare in sync con la musica oppure no utilizzando Ableton Link invece che il MIDI Clock
- possibilità di controllare i visual con un controller MIDI (Ableton Push 2)
- gestione fluida di quattro visual differenti per altrettanti brani
- performance elevate costanti (più di 30fps)
Abbandonata l’idea di usare Processing mi sono lanciato su Jitter: un pacchetto di oggetti per gestire video e grafiche all’interno di Max/MSP.
Partendo dagli esempi contenuti nei tutorial, ho assemblato tutto all’interno di un MIDI Effect Rack in Max4Live e ho mappato i controlli attraverso delle Macro sui knob del Push.
Il video della performance
La patch di jitter
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