Processus,
Castelfidardo, Italy

Applying celluloid on the case

Mounting the right hand keyboard

Painting

Mounting standard bass mechanics

Mounting free bass mechanics

Voice production

Voice tuning

Gusset production

Sealing control
Rennes, France

Cross-beam wedging

Applying leather on reeds

Wax mounting of the reeds on the cross-beams

Tuning within the instrument case
