Screenshot di max contenente la patch di jitter

Live Performance con jitter

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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