muza_1

This might be of interest - Sean Olive new research paper: https://aes2.org/publications/elibrary-page/?id=22696

Interesting iems for sure, waiting for Amir's review, it will be a lot of work if he is going to measure all switches combinations...

People like this fit perfectly into Dietrich Bonhoeffer's Theory of Stupidity.

Here you go. I also included Harman IE 2019v2 with JM-1 DF as the compensation, so that we're just seeing the "preference adjustment" of...

If possible, it's always better to use an actual 5128 measurement for EQ, all of the "Δ" (Delta) versions of JM-1 on 711 are helpful...

You are right I didn't like it in the past but I think there are some inconsistencies that I just encounter, I tried with the Zero:2 and...

That means you don't like JM-1 with 10dB tilt. Nothing strange, JM-1 is just a starting point to add your preference adjustments on top of.

I tried but I ended with a huge mid-bass hump and dark sound I still think the tilt is not implemented correctly. It was supposedly...

The JM-1 curves are different because they account for coupler difference. The correct one is the one is the one used for the individual...

Like I say, Im shaky at best with this. There are clearly 4 very different curves there and I think they are all intended to be...

Exactly. I also think Crin ones are some of most reliable at the time, the down side is there is a limited selection of measured IEMs...

There is a problem with the tilt of the JM-1 target and the various sources, which one is the correct one? Yellow is the one used by...

I might be wrong but I dont think what you've done in your first graph is "right" You cant overlay a 711 based target on a 5128 target...