+A muffler is an acoustic device fitted to an [exhaust system](/wiki/exhaust_system), primarily found in vehicles powered by an [internal combustion engine](/wiki/internal_combustion_engine). It significantly reduces noise emissions by channeling sound waves through a series of chambers and baffles, converting high-pressure sound energy into heat.
+## See also
+- [Engine](/wiki/engine)
+- [Exhaust](/wiki/exhaust)
+- [Sound](/wiki/sound)
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