July 14, 2020, 3:38 pm
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Expression of opinions or offering of explanations about anything related Portable and/or Audio Fidelity.

TIDAL Masters

MQA on jackless mobile devices – The Truth

In 2017, TIDAL announced the availability of 'Master' quality recordings. Integrating MQA, the company has offered it to all TIDAL HiFi tier subscribers under a new 'Master' listing. On 11th of March...
Tokyo Headphone Festival 2019 Autumn

Tokyo Headphone Festival 2019 Autumn Report

Following our coverage of the Tokyo Headphone Festival 2019 Spring, Porta-Fi back for the Tokyo Headphone Festival 2019 Autumn which happened on 2nd and 3rd November at Nakano Sunplaza. Organised by Fujiya...
FiiO M9 DAP

An insight into the design philosophy of the FiiO M9

This article was originally written by Demond Ding, Product Manager of FiiO Electronics Technology Co., Ltd. and was published on Weibo in Mandarin on the 22nd of September. With permission from FiiO, our...

5th China Guangzhou International Headphone Expo Report

Previously known as Guangzhou HiFi Headphone & Digital Audio Expo, the China Guangzhou International Headphone Expo, now in its 5th year, took place from 1st to 2nd of September in Guangzhou, China. Apart...
Earphone Cable

Verisimilitude of Earphone Cable

The age-old argument of cable quality has raged between audiophiles for ages. Regardless of whether it is desktop or portable, some enthusiasts argue the quality of the cables is as just...
aptX HD Logo

Verisimilitude of Wireless Audio: aptX HD

Wireless Audio, a term that is loosely translated to "audio signals that travel without wires". For decades, audio signals have been transmitted in its analog form via wires, a tried and...
Bluetooth 5 Logo

Verisimilitude of Wireless Audio: Bluetooth 5.0

Bluetooth technology is a godsend for many who seeks to minimize the wire clutter from the digital lifestyle. The jack-less smartphone design which was first led by Apple with a number...
Tokyo Headphone Festival 2019 Spring

Tokyo Headphone Festival 2019 Spring Report

Organised by Fujiya Avic, the Tokyo Headphone Festival is a bi-annual affair featuring in Spring and Autumn. The 2019 Spring edition happened on 27th and 28th of April at Nakano Sunplaza. The...
Guangzhou AV Fair 2018

Guangzhou AV Fair 2018 Report

The Guangzhou AV Fair 2018 in its 25th edition was held at Dongfang Hotel, Guangzhou and China Hotel, Guangzhou from the 14th to 16th September. Spanning across over 100 exhibition halls of various specifications...

Highlights of Porta-Fi’s Trip to Hong Kong – August 2018

Porta-Fi was in Hong Kong on the 9th of August 2018 to attend the Sony Asia Pacific Exclusive Experience Event as well as the Hong Kong High-End Audio Visual Show 2018...