HiFiMan - Official Thread

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Drop + HIFIMAN HE-R7DX:

Drop + HIFIMAN HE-R7DX Closed-Back Headphones Discussions | Audiophile |...

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Drop + HiFiMAN HE-R7DX

This is the official thread for the Drop + HiFiMAN HE-R7DX, which you can find here: Drop were kind enough to send one over for me to measure and evaluate. Here is the HE-R7DX frequency response done on the GRAS 43AG with KB5000 anthropometric pinna: [HiFiMAN HE-R7DX V2] This is a somewhat ‘W-shaped’ result, even though the overall balance is reasonable, which is the HE-R7DX’s main strength in my view. So there’s a good balance between upper mids and treble for example. But each frequency r…