audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.


(True Wireless Earbuds Review) JVC HA-AE5T: Excellent TWS created by JVC in Japan

The JVC HA-AE5T is the best entry-level true wireless earbuds that my beloved brand has produced to date. It is an excellent earphone that truly demonstrates the high quality that Japanese audio brands are still achieving today.

(Headphones Review) JVC HA-SW01: Almost no difference from HA-SW02

Perhaps because the basic structure is almost identical, the sound balance of the JVC HA-SW01 is almost the same as that of the HA-SW02. The number of parts, such as the sound rods, has increased, which may have affected the distortion rat…

(Headphones Review) JVC HA-SW02: Heavenly Music

The JVC HA-SW02 is a headphone with a unique taste that lets you experience music as if it is pouring down from the heavens. High-resolution, richly resonant, harmonically bright, and with music pouring down on you, it is a musical experie…

【High-End Headphones impressions】Victor HA-WM90: It has a good balance between the deep bass with good sinking and the rich midrange with upwards, and moderately attacking highs. You can enjoy studio-like sound. Recommended

It's a different feeling that the sound is blurred, but there is a feeling that the contour of the sound is a little smoky and you can hear it in the unique air feeling of the wood housing. There is a feeling that the low range is emphasiz…