ZIAA ARCHIVE RECORDFIELD STATIONS
SITE-05siteVERIFIED RECORD
Kallio Granite Resonant Cavern
STATION-KALLIO-ROCKSTATUS: ACTIVE_BENCH_TESTING
Kallio Granite Resonant Cavern
Location: Helsinki, Finland · Coordinates: 60°11'06.0"N 24°57'02.0"E
CHANNELS
24 Transducers
FREQUENCY RANGE
10.0 Hz – 30.0 kHz
ESTABLISHED
2023
FOOTPRINT
800 sq meter bedrock quarry cavern
FACILITY INFRASTRUCTURE OVERVIEW
A solid bedrock granite chamber carved into Finnish shield rock, used for physical lithophone testing, stone resonance analysis, and acoustic boundary reflections.
PUBLIC ACCESS & LISTENING PROTOCOL
Open for sound artist residencies during biennial creative workshops.
DEPLOYED INSTRUMENTATION CLUSTER
- Hydraulic Basalt Clamps
- Contact Piezo Pickups
- High-Resolution Ambisonic Mic
- Temperature Stabilizer