ابحث
Background noise
01
extraneous noise contaminating sound measurements that cannot be separated from the desired signal
مثال
The unceasing hum of the machines in the factory was a constant background noise.
Her warning was lost in the background noise.
Her voice was faintly audible over the background noise.
His voice was indistinct over the loud background noise of the crowd.
The background noise was ignorable, allowing us to focus on the main discussion.
