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.


(Chi-fi IEM Review) Tri Star River: Excellent studio tuning-like neutral sound. Tuning switch included.

Tri Star River is an in-ear monitor that offers a fairly good neutral sound in its price range. With massive bass and accurate texture, they are a superior choice over many high-end products because of their excellent level of resolution a…

TRI Star River Latest Dual Dynamic Driver IEMs

TRI is a recognized name in the HiFi audio industry. They are a sub-brand to KBEar and deal primarily in high-fidelity in-ear monitors. TRI has recently joined hands with the dual-dynamic gang with the release of their latest TRI Star Rive…

TRI Star River: Dual Dynamic Drivers 2Pin Wired Earphone with Tuning Switch

TRI Star River, a low-cost in-ear monitor with tuning switch, is now available.

TRI i One: New Flagship Earphone Single Dynamic Driver In-Ear Monitor

The Tri i One single dynamic driver flagship model has been released.

Latest Best Planar Magnetic Chi-fi In Ear Monitors Collection

IEM manufacturing technology is advancing day by day, especially in the last few years, with technological innovations in materials and driver construction. This article features earphones with planar drivers, which are popular for their u…

TRIxHBB KAI: Presenting The All-New Single Dynamic Driver IEMs

In recent times, we have seen many new collaborations, famous reviewers like Crinacle, HBB(Hawaii Bad Boy), etc. have collaborated with famous brands with their design and tuning ideas for the new IEMs. Recently, TRI Audio a famous HiFi IE…

TRI x HBB KAI: 3rd Generation DLC Diaphragm Dynamic In-ear Earphones

Tri has introduced earphones in collaboration with HBB.

【Chi-fi earphones impressions】Tri Starlight: It is a stardust sound with an emphasis on resolution and is suitable for metal speed rock sounds. The delicate particles that are typical of electrostatic drivers are attractive

For those who like the warm sound of the Tri i3 and Tri i4, it's an analytical sound in a different direction, and you might be surprised at the extreme change in tone quality. It's the current flagship model of the Tri, but it's clearly d…