1. The disruption or obstruction of a signal, communication, or system caused by unwanted sound or electromagnetic noise
The radio broadcast suffered from noise interference during the storm.
A transmissão de rádio sofreu com a interferência de ruído durante a tempestade.
2. In telecommunications, the degradation of signal quality caused by extraneous noise sources
Noise interference in the telephone line made it difficult to hear the conversation.
A interferência de ruído na linha telefônica dificultou ouvir a conversa.
3. In audio engineering, unwanted sound that masks or distorts the desired audio signal
The recording had significant noise interference from traffic outside.
A gravação teve interferência de ruído significativa do tráfego externo.