The present invention relates to a method and a device for affecting thermoacoustic oscillations in a combustion system comprising at least one burner and at least one combustor. When there is a calling request for the mobile terminal, the determination unit determines the kind of the calling request. The locking plate members, the cable organizing plate, and the stowage plate are selectively connected to the base plate. A plurality of successively-transmitted authorization RFID signals are received sequentially, and respective authorization-signal power levels of the received authorization RFID read signals are determined. A second conversion circuit, such as a computer sound card in the personal computing apparatus, generates a digital information signal based upon the analog information transfer signal.