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Сообщение от rew432
15" на пушпул со слотом пущу, давно руки чесались
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Я когда-то давно на Дайаудио выкладывал PPSL скрипт для Akabak...
Поищу...
https://www.diyaudio.com/forums/subw...osures-16.html
#155
Def_Driver 'd1'|Mag-1580 x-max = 8.5mm
Sd=800.00cm2 Bl=22.80Tm Cms=1.37E-04m/N Rms=2.20Ns/m
fs=38Hz |Mmd = 115.03g Le=2.20mH
Re=6.10ohm ExpoLe=1
System 'PPSL'
Filter fo=45Hz vo=0 {b4=1; a4=1; a3=2.828427; a2=4; a1=2.828427; a0=1; }
Filter fo=160Hz vo=0 {b0=1; a4=1; a3=2.828427; a2=4; a1=2.828427; a0=1; }
Driver 'Drv1' Def='D1' Node=1=0=2=3
Driver 'Drv2' Def='D1' Node=1=0=2=3
Duct 'Du1' Node=22=2 WD=16cm HD=42cm Len=21cm
Duct 'Du2' Node=2=4 WD=16cm HD=42cm Len=21cm
Duct 'Du3' Node=3=6 dD=24cm Len=24cm
Radiator 'Rad1' Def='du2' Node=4
Radiator 'Rad2' Def='du3' Node=6
AcouCompliance 'Ca1' Node=3=0
Ca={Vb=0.220;roh=1.1871;c=343.3; Vb/(roh*sqr(c)) }