FIELD: technology for transmitting messages of different physical nature.
SUBSTANCE: method includes generating electric signals being processed, multi-band processing of aforementioned signals, which is conducted by means of signal processing block, generation of electric signals at the output of signal processing block, amplification and transformation thereof to signals of the same physical nature, emission of signals to message receipt destination and/or location of active noise reduction. Electric signals being processed are transmitted through auxiliary channel into second signal processing block, which is situated in a different location relatively to signal processing block, most laborious operations concerning multi-polar signal processing are performed therein and control signals are generated. Control signals by means of auxiliary channel are transmitted into signal processing block. The Internet may be used as aforementioned auxiliary channel.
EFFECT: simplification of message transmission method.
2 cl, 8 dwg
