Long term ER4P (S cable) user here. I just discover this thread. I'm still in love with them. Some days they seem to sound less better, but maybe is me. Definitely they are not for early CD mastering recordigns. (Some 80's productions are really harsh, i.e, 'Dangerous'; that snare drum is...

My headphones are the Etymotic ER4P and the DT770 Pro 250ohm I also have Leckerton Audio UHA3 as a portable USB DAC/Amp I'm looking for another USB DAC/amp w/ no line input, nor battery. Only the USB port and the headphone output. (And volume wheel of course) Gain switches would be...

Well, my brand new DT770 just arrived and before the burn-in, i've made an initial sound check paired with the Leckerton Audio UHA-3 (in HI GAIN mode). There was a lot of bass and nice (but rolled) highs. And a huge mid hole too. I hope some of that will be fixed in the burn....   Unbox...

I'm in the same boat. ER4P are simply wonderful. As I just wrote in another post, amped, they are transparent, liquid, deep-bassy, clean, sharp and gorgeous. I'm planning to upgrade to Apuresound Cable (or that piccolino thing webbie64 says) instead of going multi-driver. I hope the...

My ER4P have plenty of bass! Amped, they are transparent, liquid, deep-bassy, clean, sharp and gorgeous. Using the gray-bi flanges, I've tweaked the EQ a little bit using foobar2000: I like them so much, that I'm planning to upgrade to Apuresound Cable instead of go multi-driver.

Quote: Originally Posted by PhilS LOL. Might as well shut down the portable headphones forum. Just PM VolTage3 if you have any questions. P.S. Love it when someone who's been on the forum a couple of weeks or months, without any apparently relevant credentials, makes categorical...

The Shure olives fit the ER4 well, but the green filter seems to be very close to the outside, exposing it to direct contact to earwax, ruining it if so. By the way, the sound in the Etys is not improved at all with this ones. For me, for example, the bass turns from a deep and perfect sound...

You'll have plenty of them in the Ety's box. ER4-18: Etymotic Research, Inc. - ER•4 Accessories Mine:

Lightgray triflanges. (but each people's earcanal is different) The trick is not push them the harder the better. (This can lead to crush the hole in the flange, closing it) You have to get some kind of 'vacuum' by trying to release them a bit after insertion, looking for that vacuum...

Go ER4P. They have a very pleasant and deep bass. (If not, the problem is the seal)

Quote: Originally Posted by FeedMeTrance (...) Great Review (...) Nevertheless, I am quite happy with my purchase (for now). I will (near the end of next week) do a full-blown comparison of my earphones, but at the moment tied up writing a Valedictory Speech for my graduation. Until...

Quote: Originally Posted by moseboy That's so depressing. I just have this horrible feeling that I'm going to hear sibilance too.... I'll give 'em a shot, but based on my experience with the UM2, I don't have high hopes.... I'm such a downer . Goodnight Me too (somehow)...

Quote: Originally Posted by tnmike1 I'm doing that process right now. Sending off my Ety4p for a 4' cabling, aftger reading reviews by Antonyfirst and a few others. Already have Image X10s with Imod and Reference and just want the "dust to settle" on the reviews and production of these...

I'm insanely tempted... Geeezz... I'm so happy with the ER4... I even was looking to apuresound recable them...

So, the idea (i've had) of buying from Apuresound its 75ohm adaptor and the ER4 cable for my ER4P is not very clever? (I mean: Buying only the cable is better?)