Reply to thread

Message

<blockquote data-quote="bean" data-source="post: 68415" data-attributes="member: 541109">On top of any deadening you do to the box those nasty resonant tones can be interupted if we eliminate any odd standing waves inside the box.... Right? What I&#039;ve done in the past is created little squares made of a dense foam. Make these squares the same, maybe three inches or so but of different heights. Adhere the foam squares of different heights inside the enclosure and it&#039;ll break up any standing waves inside the enclosure.Kitty litter is too dusty........Unless you buy the expensive kind.I don&#039;t know that dynamat will do what it&#039;s supposed to if you sandwich it in between layers of fiberglass. Dynamat is actually a transducer...... It takes a vibration energy and converts it to heat energy (very low heat)........ So, I&#039;m wondering if it will do that encased in a hardened resin.I&#039;m sorry, I didn&#039;t realize your experience level........</blockquote>

[QUOTE="bean, post: 68415, member: 541109"] On top of any deadening you do to the box those nasty resonant tones can be interupted if we eliminate any odd standing waves inside the box.... Right? What I've done in the past is created little squares made of a dense foam. Make these squares the same, maybe three inches or so but of different heights. Adhere the foam squares of different heights inside the enclosure and it'll break up any standing waves inside the enclosure. Kitty litter is too dusty........Unless you buy the expensive kind. I don't know that dynamat will do what it's supposed to if you sandwich it in between layers of fiberglass. Dynamat is actually a transducer...... It takes a vibration energy and converts it to heat energy (very low heat)........ So, I'm wondering if it will do that encased in a hardened resin. I'm sorry, I didn't realize your experience level........ [/QUOTE]

Verification