Apologies if these questions have been answered before. I have recently joined this community, and it's tough to go through 200 pages of posts
I have read somewhere that the frequency response of this IEM has been updated via firmware recently. If that's the case, measurements from Crinacle, RTings, etc. are no longer valid? What's the most updated frequency response graph for this IEM?
If I want to EQ this IEM to match the most recent Harman target, how can I do that using the Sony app? It's not a fully parametric EQ interface, so I'm stuck with a few options, but since I can't measure the output, I don't really know what numbers I should use.
Thanks