Electrum Quantum Audio Engine

Free

*World's first commercial quantum product *Developed based on quantum properties of digital electronic circuits *Audiophile quality - unlimited channel - remote frequency and dynamic range expander *When installed on an Android device, not only the sound quality of the device itself, but the app also remotely improves the bass response and overall sound quality with extended treble of any music source, on any sound device such as a computer, Hi-Fi, multi-channel home theater system, TV, car audio.

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