raylliant
New Head-Fier
- Joined
- Dec 2, 2011
- Posts
- 48
- Likes
- 12
Thanks. Good to know
Thanks for the interview, very informative. But the 2 parts of the 'where's the market going' aren't working.
Just go to their SoundCloud profile: http://soundcloud.com/ultimateears
I think they are missing from SoundCloud too ..
All of this helps to explain why reshelling is such finicky surgery that you can never expect the same sound afterward -- and why IEM companies rarely endorse the practice. This might not be a question of branding or those same companies wanting more money. They probably know well that tiny variables change the sound in potentially immense ways.
I guess most of the companies CIEM and IEM both big and small have very small technical teams. 5-20max. Most of these guys will be experienced in one area. Now the companies while designing cant put lot of effort & money into research on all factors example electronics, tubing, materials etc...
So BA and dampers are from same company(Knowels & Sonion). Now if they can also provide standardized tubings and provide the data to their clients on length , diameter and responses etc. Certify electronic component providers. Then the designers at the IEM and CIEM companies have less factors to work with while designing a new IEM.
Well, one thing that helps is that most of the source material --- acrylic, mounting glue, dampers, tubing, etc. comes from the same few suppliers for 98% of the companies around, so reshelling and getting it to be very close to the original is not as difficult as he might describe it to be, although it has its challenges. . . . At the end of the day, however, it is a question of branding --- the larger companies do not provide reshelling services because they want to be seen as their own entity. They also do not want the hassle of customer complaints of a reshell gone wrong; they'd rather focus on having their own products be as consistently made as possible.
There's no way you can standardize tubing specs since there're at least more than 10 types of tubing being used both in hearing aid and CIEM industry that I know of (and I doubt the number stops there). OEM-ing silicone tubing isn't something difficult and each company might as well contact their local supplier and each supplier has their own process for manufacturing, and it's very unlikely the manufacturer will share their recipe with their customers. At best you just know the type of silicone, the diameter, and wall thickness when going out shopping for tubing.
It's also worth pointing out that universals seldom use the type of tubing in customs and even if there is a molded pipe or metal insert it will be much shorter that what is possible in a custom. My personal opinion has always been that converting is a bad idea unless a company has already worked things out. It's still unlikely to sound identical.