MOONDROP VDSF Target Response is a target frequency response curve based on the HRTF (Head Related Transfer Function) of B&K HATS under diffusion and theideal room preference curve. The closer the frequency response curve measuredunder B&K HATS is to the target frequency response curve, the more theearphones can reproduce soundstage imaging in terms of frequency response.
 The frequency measurement is tested by "Free Field Laboratory" of MOONDROP R&D Center, for reference only. The test data might be a bit biased from yours due to the test environment, background noise, indertion depth and use of eartips, as well as the test devices.
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