What is another word for squelch circuit?
Pronunciation: [skwˈɛlt͡ʃ sˈɜːkɪt] (IPA) 
A squelch circuit is a mechanism commonly used in communication devices to reduce background noise when signals are weak or too far from the broadcast source. The term "squelch" refers to the method in which the circuit silences or mutes unwanted noise. Some common synonyms for squelch circuit include muting device, noise gate, hush circuit, or silencer. These terms all refer to a type of noise reduction that is designed to eliminate background noise and improve signal clarity. Squelch circuits are widely used in radios, intercom systems, and various types of communication equipment. They are essential for maintaining clear and reliable communication in noisy environments.
