HF recording with detektor on central table in a small, hinterhof studio. No wireless router in studio, one mobile phone (not in use) approximately three metres away from recorder. Household rhythms.

HF Linienstrasse indoors

Recording is made with the HF-module of our “detektor”. Beware it is indoor, so no high pitched base transceiver station (BTS) signal hearable.

HF-Backgroundnoise