Tri-flange mods
Jun 13, 2005 at 11:37 AM Thread Starter Post #1 of 6

iGory

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Are you tri-flange owners modding your tri-flanges (stalk or flange) for comfort or sound quality?

I love the foamies with my E4Cs but I''m looking for a cheaper, long-term alternative. Not experiencing discomfort so far with the tri-flanges but my first impression is that the sound quality is not as good as with the foamies.
 
Jun 13, 2005 at 12:15 PM Post #2 of 6
There's good news for you: there are mods for triflange tips, to mod them into two sizes of biflange or even a single flange, and they have been known to work for people that need the mod in their application. I don't do it personally because my ears acutally like triflanges alot already, but it can be done. Do a search if you can on triflange mods, you might like what you find.
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Abe
 
Jun 14, 2005 at 5:01 AM Post #3 of 6
I know the mods that people have done. I was just wondering why they do them ie comfort or sound.

I don't have any great problems with comfort but I'm wondering if I'm missing out on a better seal / better sound quality.
 
Jun 14, 2005 at 6:18 AM Post #4 of 6
People usually do it for both comfort and sound, at least that's what their ears tell them.

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Abe
 
Jun 14, 2005 at 4:53 PM Post #5 of 6
I'll describe the reasons why I modded my triflanges...

I started off with the triflanges at first, but found them to be too uncomfortable. When I switched to the foamies, I found that although the isolation was a bit better, the highs were more peircing than with the triflanges, and the bass response was also less (the foam seemed to dampen bass too much).

I then shortened the transducer tube in the foamies to bring the filter closer to the ear drum in a effort to reduce ear canal resonance, increase bass response, and reduce the profile of the phones sticking out of my ears. The mod did help, but unfortunately, the foam still dampened the bass more than the triflanges, irritated my ear canals (both problems could be fixed by coating the entire foamie with the acoustic layer like the E.A.R. foamies IMO), did not last very long (foam started to lose its resiliance and would not seal properly), and was slow to insert and get a good seal.

When I finally converted the triflanges to biflanges, I had all the benefits mentioned above in a more durable format, but with noticeably less isolation, and the tendency of the largest flange to deform on occassion. The next locical step seems to be adding material to the back of the largest flange to increase isolation and stop deformation.

Beyond that, Shure soft tips or even a custom soft mold may be the easiest route to good fit, isolation, and sound if triflanges and/or modding are not your thing (I still find them to be a bit "congesting" in terms of sound and comfort, and they stick out too much for my tastes). There are posts that are more specific on this topic, but I have not read them too thoroughly yet...

Cheers,
Mark
 
Jun 19, 2005 at 5:26 AM Post #6 of 6
Thanks for the detailed response, Mark.

I may cut the stalk of the tri-flanges as my first mod. Since the outer flange is not causing me great discomfort, I'm not sure about cutting it off if it's going to give me better sound quality.
 

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