Wayne Parham Messages: 18788 Registered: January 2001
Illuminati (33rd Degree)
PiAlign suggests box volume and port when driver parameters are entered. Vad, Qd and Frd are the significant values it uses; All the rest of the data is really for archiving information about a specific loudspeaker design. You can enter the midrange and tweeter for example, give the loudspeaker a filename, and it will store the information for you. But the main purpose of PiAlign is to calculate box parameters when the driver parameters are known.