Multiple-Degree of Freedom Cavity Resonator Diary

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 You now get improve...

Previous post may have not make readers understand. Here is the story. My site has contacting application to me. This application enable anyone to contact me directly through the web site: http://mcap.webcrow.jp/ . One person gave me information about suspected copy of my design. MCAP-CR is patented in Japan. Though it does not apply to some countries, but my copyright is protected. When I am asked for the use of the patented idea, I always allowed to use for free with the following conditions: Patent information and permission by the patent holder is noted. Indicate the website of the patent holder. Indicate the patent holder's information. Use the manufacturer's original design . I am happy to help manufacturers to give simulation. In this case, copy of my design is suspected without permission of patent or design use. The person who reported to me suspected unauthorised use of MCAP-CR gave me the information of the website. I will be the happiest to auth...

Buona sera. Ho recevuto una domanda attraverso la sistema. Penso che lui ha trovato una usa sospetta di MCAP-CR. Saro contento se qualcuno i informazioni di il sito. Grazie, [ Subject ] mcap authorized use ? [ Messagec ] http://www.diapasonhifi.it/component/jshopping/diffusori/feastrex-vivace.html

I had some reports that GUI software could not be downloaded. I reviewed the HTML source and replaced the files and the HTML source. Now GUI version of simulation software became available again. Visit http://mcap.webcrow.jp/software.html .

I recently devote myself to poor audio. I recognized that the most important thing of the audio hobby is technology. Important information is found everywhere around usual life. UP4D technology was found from poor audio trial. Limited materials like rough woods limited enclosure design, driver layout, size and so on. It made me realized the advantage of unparallel driver layout. Now I am trying the next UP4D application. I try UP4D cavity resonator system. Previous one was pipe resonator. Cavity resonator system is somewhat advantageous for size and shape compared with pipe resonator. Now I will incorporate pipe resonator with cavity resonator. I will see what it can.

This is the real giant. It is the first ever commercial product of multiple-degree of freedom cavity resonator type loudspeaker system! She is the president of DreamsounD where my friend devotes himself for true high-fidelity music presenter loudspeaker system. You will imagine how big it is!　She is not a dwarf. Once my friend wrote to me since he got interested in MCAP-CR. He had other multiple-degree of freedom cavity resonator project. I helped him for a little bit analysis part. He was really much impressed with the performance of the model. He wrote to me that he had never experienced such presence of music with the new system. I wish I could hear it. France is too far from Japan. Visit DreamsounD for more details. Ciao!

I recently noticed that the single file size is limited to only 250kB by FC2 free website. Therefore, some simulation program files were deleted by server. I have to find how to avoid this restriction. I know that standard paid service can avoid this restriction; however, I do not get any money from this research! I want to use free web service, unless there comes any sponsor... I feel sad research does not make money...