Home-Made IEMs
Nov 27, 2023 at 12:18 AM Post #15,646 of 16,076
Any opinion on this graph ? Its 4 driver setup. Not too loud and i feel like voice sounds more pleasant
 

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Nov 27, 2023 at 9:36 AM Post #15,651 of 16,076
What do you think?
And I don’t know what is ve8-esque:)
I was thinking Vision Ears VE8, but after trying to find the graph i had in mind I noticed that, no it's not that IEM.
Instead I think you have very JH Audio like target response with graph similar to Layla Aion or JH13v2
4d5e69059a10ee2e5c75b570689803437f3d1267.png
 
Nov 27, 2023 at 12:49 PM Post #15,652 of 16,076
I was thinking Vision Ears VE8, but after trying to find the graph i had in mind I noticed that, no it's not that IEM.
Instead I think you have very JH Audio like target response with graph similar to Layla Aion or JH13v2
4d5e69059a10ee2e5c75b570689803437f3d1267.png
O that interesting. May be they using same drivers . But I kinda liked it . I used orange filter on sonion 3300 and green on twfk , 22 uf cap on twfk and reverse (+-)
 
Dec 1, 2023 at 2:02 AM Post #15,657 of 16,076
Thank goodness, my coupler isn't broken. Sound card fixed it right up. Measurements are a bit wonky, ear gain seems to have shifted up 1kHz? But otherwise it seems to be fine. Anyways here's my first functional 3-way crossover, 2DD+1BA with no physical damping, only electric crossover:
image-61.png

And with each individual driver:
image-69.png

...and compared to truthear zero red. Here you can see what I mean about the ear gain, since the red's midrange certainly shouldn't be peaking at ~4kHz as it does here:
image-114.png
 
Dec 1, 2023 at 5:09 AM Post #15,658 of 16,076
Is there anyone in the US who could re-install a detached mmcx connector from a Sony IER-Z1R? Seems a bloody shame to trash it.

20230707_105846.jpg
I replaced the MMCX connectors in my SE425 a few months ago so technically I could do this. The issue is that I have no idea how to take the Z1R apart. If anyone finds a guide and it doesn't require anything other than heating, unplugging the back, repairing, and glueing it back, I could help you out.
 
Dec 1, 2023 at 3:24 PM Post #15,659 of 16,076
I replaced the MMCX connectors in my SE425 a few months ago so technically I could do this. The issue is that I have no idea how to take the Z1R apart. If anyone finds a guide and it doesn't require anything other than heating, unplugging the back, repairing, and glueing it back, I could help you out.
I would be thrilled to have you try! It's okay if you can't fix it, no one else seems to be able!!

Literally, it's going to sit and rot otherwise. Let me know, and thanks!!
 
Dec 1, 2023 at 3:57 PM Post #15,660 of 16,076
I would be thrilled to have you try! It's okay if you can't fix it, no one else seems to be able!!

Literally, it's going to sit and rot otherwise. Let me know, and thanks!!
You got PM
 

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