—Recap of KZ-Tia
With this somehow 64 audio’s Tia technology
▶︎“open balanced armature”
▶︎single bore design
▶︎tia acoustic chamber
ZAS somehow mimicked 64 audio’s tia timbre into a budget-fi IEM.
Based on the graph, I don’t see how ZAS can mimic 64 Audio TIA. The unique element of 64 Audio TIA design is the “fake air” due to the massive boost centering at 15kHz. I don’t see anything like that.
If you want to see a mimic of TIA, look at this one: https://www.fiio.com/fw5
From the graph, you can see normal behaviour of a DLC dynamic driver. And then suddenly a big bump appears at 15kHz.