Sound samples for an easy audio analysis

Digitally modulated signals cause different sound patterns within the audio analysis. Below please find some typical sound samples which help identify the source of pollution. There is a multitude of variations to each type of sound sample.

In addition to the below sound samples you have, therefore, got the possibility of acquiring a far more detailed and interactive DVD for an audio analysis of radio signals on the basis of their signal characteristics and patterns typical for the respective radio services. This DVD is made by Dr. Ing. Martin Virnich. All text in German language. 

  • Bluetooth pairing
  • Bluetooth max speed
  • DECT
  • GSM
  • GSM D2
  • GSM Puls
  • LTE Uplink
  • LTE Downlink
  • Markierung ungepulstes Signal
  • Mobilfunk Sendeturm
  • Notebook
  • Radar
  • Radar mit Überflug
  • UMTS
  • WLAN