A variety of sounds that interfere with or disrupt the desired audio or voices one wishes to hear, often causing frustration or distraction.
Unpleasant and loud sounds that can be considered annoying or disruptive in a given environment.
Unwanted audio signals that are not part of the intended communication in devices such as telephones, radios, or televisions, often referred to as interference or static.
Example:
ラジオに雑音が入る。
An abnormal sound heard during a heartbeat that occurs in the cardiac region, often caused by irregularities in blood flow or issues with heart valves.
An unintended noise produced by the heart, indicating possible complications or conditions affecting normal cardiac function.
A medical sign that suggests potential cardiovascular issues, characterized by sounds in addition to the typical heartbeats.