VituixCAD is loudspeaker simulation software. Design philosophy is to simulate loudspeaker behavior in full space or half space. Even though emphasis is on power response, polar responses and directivity index, it is possible to design a loudspeaker without comprehensive angled measurements. This is not encouraged though.
Software package includes everything one needs for simulating and designing a loudspeaker. Additional to crossover simulator, there is enclosure simulator, diffraction simulator, response tracer, response merger, response calculator, auxiliary calculator and FFT tool included.
The Software is provided as freeware for private or educational, non-commercial use. License payment is needed for profitable commercial use.
VituixCAD Loudspeaker simulator
https://kimmosaunisto.net/
VituixCAD features
https://kimmosaunisto.net/Software/Software.html
User manual
https://kimmosaunisto.net/Software/VituixCAD/VituixCAD_help_20.html
2 Comments
Tomi Engdahl says:
https://www.diyaudio.com/community/threads/so-you-want-to-design-your-own-speaker-from-scratch.332688/
Space Waves says:
In the current DIY speaker community, VituixCAD is truly the ‘king of simulation apps’. Since discovering it, I’ve abandoned all my other outdated software. Its accompanying ecosystem of tools is incredibly powerful, especially its response merger and speaker cabinet diffraction simulation features, which are extremely accurate if you input the correct data.