Mouth Tapped Horn design

[miniac007]

Hi all,

I have a question about the horn building: I want to have a side opened mouth like DTS-10, but I don't understand in this case how to measure L34 and S4:

- Is S4 always the end of the section (S4-2) or is it the area of the aperture (S4-1) ?

- How to measure L34:

* Begining of the aperture L34-1 ?
* Axis of the aperture L34-2 ?
* End of the aperture L34-3 ?
* Always the end of the section L34-4 ?

Thanks !

 

[weltersys]

Somewhere between L34-2 and L34-3 would probably be pretty close to reality.

 

[bjorno]

FYI:

b

 

[miniac007]

Thanks !