The demonstrable benefits of the SRS Mobile EQ technology allows our platform partners and portable device manufacturers to differentiate their mobile devices from all others on the market today, with improved audio quality and increased battery life, explained Tom Yuen, CEO for SRS Labs.
If your quartz crystals are encrusted with calcite, barite, or lime carbonates, you can try cleaning them with ordinary household vinegar and washing ammonia. You'll want to soak them for 8-12 hours in full-strength vinegar. Wash the crystals well, and then soak them for the same amount of time in washing ammonia.
In order to clean the shungite products wash your shungite pieces under warm running water for two minutes and place shungite on a towel outside in full sunshine for three hours, turning the crystals once. These actions will clean and recharge your shungite pieces and will allow you to go back to original instructions.