This app can be used for vented speaker box design (bassreflex tube length calculation) or for reverse analysis of existing solutions.
Wikipedia: A bass reflex system (also known as a ported, vented box or reflex port) is a type of loudspeaker enclosure that uses the sound from the rear side of the diaphragm to increase the efficiency of the system at low frequencies as compared to a typical closed box loudspeaker or an infinite baffle mounting.
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Varies with deviceRequires Android
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Music & Audio AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 24, 2020
Minor bug fixes and improvements. Install or update to the newest version to check it out!