The Unibox database parameters are just the T/S parameters available from the Adire Audio Shiva webpage
Re 2.9 ohms Le 2.12 mH Qms 6.5 Mms 125 grams Qes 0.41 Cms 0.47 mm/N Qts 0.39 Rms 2.54 N*s/m Fs 21 Hz Sd 481 cm^2 Vas 151 liters BL 10.80 Xmax 15.8 mm one way EBP 51.2 SPL 87.2 dB @ 1W/1m No 0.37% Pmax 375W per voice coil; 650W total to the driver
Download all the ZIP files together with the Unibox program. Then import all the (unpacked) files. After having appended all files, sort on name. You should be able now to find the Shiva in the list (just before the Tempest). Sven.
Thanks so much !! Those are a big help and confirm that I got the right data when I was digging data out of the Shiva white paper. But the program call for a bunch of other data points which I can't find or don't know the meaning of. Maybe they are not important to running the program?
Driver Parameter Box: Fs Re Qms Qes Sd Vas Xmax peak Nominal Power (Le, Le2, Re2 optional)
External components--set to 0. (you won't use it) ...exception: set Rs=0.1ohms (approximates the series resisance in the cabling)
Closed box: qtc Physica Vb (Qa and Ql are set with the dampening/leakage drop boxes)
etc....
as you can see, you only change the blue ones. the red are calculated. Some of the blues you change using drop boxes. some of the blues you leave alone at 0.