In seeking to offer sound realism, Earjoy™ sought to reproduce the natural sound of its original source – not as it is observed, documented, coded and then re-presented. We believe natural sound is the sound everyone should experience and enjoy.
Our counterparts advocate with their corporate zeal and coffers that the human ear can only hear from 20Hz to 20,000Hz. This has resulted in corporate decisions for human kind to limit music reproduction to that range! This has resulted in the widespread production and adoption of devices for the digital ear.
At Earjoy™ we are UNDIGITAL. We produce for the human ear. Thus the rationale for the Supersonic Frequency Response (SSFR) Response of our earphones — the first of several selected undigital devices to follow.
Thus too our choice for wired over wireless and Bluetooth.
In search of a manufacturing partner, we decided on Japan over the most common Asian choices. Our first criterion over any other is perfection or to be more elaborative — manufacturing excellence and craftsmanship. Our earphones are designed, manufactured and packaged in an artisanal, small facility in Japan. The Earjoy team is all-Japanese with one exception—her founder is American.