Optical Audio Port Keepalive 1.0

Optical Audio Port Keepalive - OAPKA

Do you use an optical audio cable to connect your mac and your amplifier? Do you experience one second silences in high fidelity music, lost words and lost sounds in movies? Well, it`s not your nor your hardware`s fault - it`s an energy saving feature of the optical audio interface - the S/PDIF standard. And OAPKA is the solution for you!!!

OAPKA generates an absolutely unhearable tone that prevents your optical audio output to shut down at short silences/musical breaks, so you can enjoy an uninterrupted hi-fi audio stream. Enjoy!