Sony today announced a new brand: Just ear, a manufacture of custom IEMs. I had a quick listen and chat with their lead engineer.
The pricing will be about $2000-3000 and will initially begin in Japan next year with some degree of custom tuning available. Three types of tuning were being demonstrated at the show: "Listening", "Monitor", and "Club Sound".
More information:
The pricing will be about $2000-3000 and will initially begin in Japan next year with some degree of custom tuning available. Three types of tuning were being demonstrated at the show: "Listening", "Monitor", and "Club Sound".
More information:
Since I am living in Japan, I got excited for this news so I did some quick research about the topic and found this article which also comes to answer some of this thread answers
http://www.phileweb.com/sp/news/audio/201410/25/15121.html
-the interview was done with Matsuo san from Sony s headphone R&D
-Apparently the original plan was to do a CIEM only with dynamic drivers, but since they realize it would be hard to get a good sound given the inunerous ears variations they decided for mids in highs with BA
-the metalic part of the shell will use brass, but maybe it can change to aluminum, not decided yet.
-The acrylic part has a special mix of 2 materials, one hard (I guess it s the usual CIEM acrylic) and one that becomes softer when achieve body s temperature. To develop the right distribution between both materials on the CIEM was hard, also the production process is complicated, so on the beginning they dont plan to make shell color change possible
-conector is mmcx
-there are 2 "courses", one u got the 3 default equalization options (sound, monitor and listening) and it is expexted to cost between 200,000~250,000 jpy, on the other "course" u can adjust the eq freely and takes u 250,000 to 300,000 jpy
-orders are expected to start until the end of this year