NEW PINNA CLONE ISSUES !!!

[Alep]

Hi! My name is Gustavo, and I'm currently running the biggest headphone community here (Argentina).
I have the 711 clone coupler + old version pinna so I purchased the new pinna version...but, I'm having odd measurements with the new one, some strange gain factor around 5 Khz (never happen with the old version).
The screen capture here is the comparison between pinnas on the HD 600...do you know whats happening here? How can I solve this?

new pinna version

see the strange green peak around 5-6 kHz....ill try this measurements several time always get the same response !

 

[HeMe]

Hi! I also bought this new pinna and have same problem with 5~6kHz. Did you find the way to fix this?

 

[susvaraenjoyerr]

Hi! I also bought this new pinna and have same problem with 5~6kHz. Did you find the way to fix this?

Hi! Have you fixed it?

 

[HeMe]

Hi! Have you fixed it?

No, It seems the pinna shape is wrong. I also contacted the seller, but he refuse to acknowledge the problem.