Ongoing developements:

- Designing / Optimisation of the tuning of a B flat Bugle (played on a 1 1/2 C Bach mouthpiece) build in brass
- Designing a natural B flat trumpet with only cylindrical parts (PVC pipes)
- Designing a hybrid natural B flat trumpet with cylindrical parts (PVC pipes) and 3D printed bell
- Writing a user manual for the simulation software
- Making improvements in the measurement head and on the software

For software developers (Java) :

Git available here (reserved to association member before the first release) :
https://sourceforge.net/projects/ob-analysis/
https://sourceforge.net/projects/ob-library/

It need Java JRE 8.
It need libraries : jfreechart (1.0.19) :
http://www.jfree.org/jfreechart/
Other libraries can be found on the file : "OB_Analysis_Lib.zip".

It's a Netbeans 8.2 project.
https://netbeans.org/

Measurement head development:

here are some pictures:

This measurement heads are in development and are not final.

For CAD designers (the 3D printed parts of the measurement head) :

Git available here (reserved to association member before the first release) :
https://sourceforge.net/projects/ob-analysis/

Files are in the directory "DIY_Impedance_Head".

Printed ready files (STLs) are available here for testers :

DIY_Impedance_Head_20170410.zip

You need to drill the small holes (3mm holes).