AJ Vented Designer Software 2.0

Dialup	(56k)	-	39 s
ISDN	(128k)	-	17 s
DSL	(512k)	-	05 s
Cable	(1024k)	-	03 s
T1	(1484k)	-	02 s

AJ Vented Designer Software is for designing vented or ported theoretical enclosures. Provides an easy to use interface to solve vented or ported box parameters: Installation volume of the box. Golden ratio of length, width, and depth using the Box Calculator function. Resonance frequency of the box Half power frequency Length of vent(s)/port(s) for a given diameter / radius Frequency decibel response graph Powered decibel response graph The following Theile Small speaker parameters are user defined inputs. These values should be inputted by user preference. Alignment: Choose desired alignment SBB4: Good response, Large enclosure, Low tuning frequency QB3: Slightly degraded response, Small enclosure, Lower F3 SC4: Degraded response, Large enclosure, Low tuning frequency NOTES: IMPORTANT: MAKE SURE THE UNITS MATCH (e.g. Vas is in liters not cubic feet). Pmax, Diameter, and Xmax are not required for box calculation. They are used to determine the power response curve. Vb, Fb, F3, and Lp will still be valid. Vented designs require tuning. Vented Designer should give a good approximation of box parameters. The following Theile Small speaker parameters are user defined inputs. These values should be inputted by user preference. Alignment: Choose desired alignment SBB4: Good response, Large enclosure, Low tuning frequency QB3: Slightly degraded response, Small enclosure, Lower F3 SC4: Degraded response, Large enclosure, Low tuning frequency NOTES: IMPORTANT: MAKE SURE THE UNITS MATCH (e.g. Vas is in liters not cubic feet). Pmax, Diameter, and Xmax are not required for box calculation. They are used to determine the power response curve. Vb, Fb, F3, and Lp will still be valid. Vented designs require tuning. Vented Designer should give a good approximation of box parameters.