Subject	Re: The technical term is Helmholtz resonator
Posted by	VinZmax on December 09, 2024 at 2:09 PM
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In Reply To	The technical term is Helmholtz resonator (n/m) posted by Zeus on December 09, 2024 at 01:14 PM
Message	Yep, that's what it is technically for sure. But for exhausts they sometimes call them branch resonators or side branch resonators because they 'branch out' from the exhaust system and are resonator chambers that will reflect back the sound wave (usually sized to be 1/4 wave). Some good links regarding explanation and theory of operation; [ http://www.twinturbo.net/nissan/300zx/forums/general/view/2598830/Synapse-Engineering-No-Drone-Resonators-Installed.html ] https://youtu.be/cILip2l0J6o
Follow Ups	New exhaust recommendations - djevlen 11:53:38 12/09/24 Re: New exhaust recommendations - VinZmax 13:12:02 12/09/24 The technical term is Helmholtz resonator (n/m) - Zeus 13:14:16 12/09/24 Re: The technical term is Helmholtz resonator - VinZmax 14:09:36 12/09/24 Re: Re: The technical term is Helmholtz resonator - VinZmax 14:51:50 12/09/24 If I did it again.. - Drk93TT 18:35:32 12/09/24 I did did it again - BoneZ (MD) 21:49:20 12/11/24 Stillen used to be the quietest aftermarket catback system - jzack (Mn) 06:38:27 12/13/24 I’ll have a Labree for sale in Houston - Mike@ZSpeed 19:43:12 12/13/24 SpecialtyZ - Polishzx 19:46:06 12/13/24
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