Extraits sonores des Songes de la nef

The beginning of the first sequence proposes a kind of chimes with the bell of bells, with 121 sounds spread in space.
In the second sequence, each of the 121 basic sounds is replaced by a filter on a rich sound (white noise).
In the third sequence, control parameters of the bell of bells make it close to the synthesis of vocal sounds.
For the Chapel with La Mise au Tombeau (Christ's burial), the principle of bell of bells is applied to existing sounds replicated 11 times at various speeds, for instance here voice fragments.