Hi Mark,
There will be yet another minor update in the next few days
.Kind regards,
David
Hi Dan,
Could you please post a specific example (with screenprints if possible), to enable me to replicate your results and to then investigate the problem further. Thanks.
Kind regards,
David
Here's what I have David.
Code:
ID=29.00
Ang=2.0 x Pi
Eg=48.99
Rg=0.00
Fta=-1.28
S1=2000.00
S2=1937.50
Par=25.00
F12=0.00
S2=1937.50
S3=1062.50
Par=350.00
F23=0.00
S3=1062.50
S4=1000.00
Par=25.00
F34=0.00
S4=0.00
S5=0.00
L45=0.00
F45=0.00
Sd=840.00
Bl=11.65
Cms=3.64E-04
Rms=3.29
Mmd=137.64
Le=2.98
Re=3.76
TH=1
Vrc=0.00
Lrc=0.00
Ap1=0.00
Lpt=0.00
Vtc=0.00
Atc=0.00
Pmax=100
Xmax=5.0
Comment=test file
Code:
New Old 2900-120413
Hi Dan,
Many thanks for the example - the problem was confined to negative flare parabolic horn segments only. The bug has now been fixed - Product Number 2910-120902 refers.
The latest release also includes a change to the schematic diagram horn data export functionality. Previously the width of a rectangular cross-section could only be specified indirectly by entering the height (see attachment 1). Now either the height or width dimension can be entered directly (see attachment 2) .
Kind regards,
David
Attachments
That'll do, but if you are going to have the horn on the floor you can use a flat bottom.
Happy SketchUping
That'll do, but if you are going to have the horn on the floor you can use a flat bottom.
Happy SketchUping
Cool, I suppose as long as the expansion is kept the same, it won't affect the response much, especially with a bass-horn.
Hi Daniel,
You are correct in your thinking.
Starting with S1 = 49, S2 = 2500 and L12(Exp) = 60 , I get a slightly different result to yours, but nothing to worry about.
Length...Height...Width
0...........70........70
100........67.......142
200........85.......213
300........123.....285
400........189.....357
500........303.....428
600........500.....500
Kind regards,
David
Hi Etocynned,
Thanks for the feedback - knowing that Hornresp is proving to be useful and that my efforts are valued, is all the reward I need
.Kind regards,
David
I want to use this cabinet to match speaker i have.
I want guidance for hornresp input.
I have done but i think i need some guidance specially for ATC.
Please tell me if my hornresp inputs are correct or not?
So i need master's( David McBean) guidance if possible.
I want guidance for hornresp input.
I have done but i think i need some guidance specially for ATC.
Please tell me if my hornresp inputs are correct or not?
So i need master's( David McBean) guidance if possible.
Attachments
Thanks Dan,
I calculated the area marked as Vtc.
The calculation is as under
42.07 width till horn starts
10.6 height
57.4 depth of the box.
so it calculated as 42.07 x 10.6 x 57.4 = 25597 + added speaker volume 4403.
So i rounded as 30000.
The triangle volume i adjusted towards round cutout of plywood .
Pl. correct me.
I calculated the area marked as Vtc.
The calculation is as under
42.07 width till horn starts
10.6 height
57.4 depth of the box.
so it calculated as 42.07 x 10.6 x 57.4 = 25597 + added speaker volume 4403.
So i rounded as 30000.
The triangle volume i adjusted towards round cutout of plywood .
Pl. correct me.
Attachments
