About MCAP-CR patent

I have been disclosing every detail of information of multiple-degree of freedom cavity resonator theory and applications since I applied patent to Japanese patent office.
Now my friends became to use loudspeaker systems of MCAP-CR applications.

I have just a few inquiries about commercial use of the patent.

One was Dream SounD in France.
I helped him to develop his multiple degree of freedom models for free.
I wanted many people to listen to the multiple-degree of freedom cavity resonator system.
It interests me more than small money by the patent.
I was really sorry to have heard of his death with cancer.
It shocked me a lot.

I would like manufacturers to use my models and software for their development.
And I would them to tell me that they would like to use it for commercial purpose.

I believe multiple-degree of cavity resonator system, especially MCAP-CR,  solves the biggest problems of single degree of freedom standard bass-refrex systems

  1. You now get improved resolution of low frequency with MCAP-CR.
  2. You now get down to 40Hz with 3" driver and to 32Hz with 5" driver with MCAP-CR enclosure.

It can be theoretically simulated and test models may be designed and manufactured easily.
My design examples are not more than test examples.
Users can develop better systems with the mathematical model and simulation programs.

I would like you not hesitate to ask me questions for your happy DIY lives.

Visit http://mcap.webcrow.jp/

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