Olhon ‎- Sinkhole (Eibon Records, 2006)

The tracks of this CD were obtained using only original recordings made in the Pozzo del Merro sinkhole in the first, dry part of the hole, and in the wet, bottom part, using special microphones and sensing hardware. The recorded sounds were then treated in studio with some basic processing: pitch shifting, filtering, reverberating, mixing, fading. When possible, arbitrary musical structures were avoided in the final mix.

Recorded, Performer: Zairo.
Performer, Mixed by M. Magrini.

01 Descent
02 On Sea Level (-70 m)
03 R.O.V. Prometeo (-392 m)
04 Groundless (-400 m)
05 R.O.V. Mercurio (-210 m)
06 Unexplored
07 Hiball 300 R.O.V. (-310 m)
08 Speleosub (-100 m)
09 Deeper
10 Olhon Sounding-Line (-91 m)

OHL062