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Tyler CarterAug 8, 2025
What to do if my Harman AKG WMS420 Microphone system has noise, crackling, or unwanted signals?
- NNicole FaulknerAug 8, 2025
If your Harman Microphone system is experiencing noise, crackling, or unwanted signals, the issue may be due to antenna position. Try moving the receiver to a different location. Another cause could be interference from other wireless systems, TV, radio, walkie-talkies, or defective electrical appliances or installations. In this case, switch off the interference sources or defective appliances or use a WMS420 tuned to a different frequency; have the electrical installation checked.