We are the first Korean reviewers to get our hands on the latest in-ear headphone measurement equipment, the B&K 5128.
Learn about the high-frequency HATS 5128, which is closer to the real human ear and can measure up to 20kHz, beyond the 10kHz limit of existing equipment.
00:10 Introduction to the B&K 5128
00:38 Who's using
00:58 Why 5128
01:13 Differences between the old standard (Type 3.3, IEC60318-4/711) and the new Type 4.3
01:43 How was it developed?
02:06 Another new equipment (Type 4.4)
02:50 Data comparison with existing equipment
03:27 Limitations
04:01 Harman target for 5128
04:26 Unboxing
05:30 Help!
05:45 How to request measurements
👉RealSound Measurement Request Board
cafe.naver.com/realsounds/men...
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Негізгі бет Ғылым және технология [ENG Sub] We spent $30,000+ to review earphones
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