Deep Cryogenic Treatment of Audio Equipment by Black Rhodium

What is Deep Cryogenic Treatment?

Deep Cryogenic Treatment (DCT) is the process of cooling an object in a low temperature vessel to a very low temperature, typically that of liquid nitrogen at -196oC, keeping the object at that temperature for a period of time and then raising the temperature back to ambient temperature.

The purpose of applying deep Cryogenic Treatment is to improve the properties of the item being treated. In the case of audio cables and other audio equipment, the justification for Deep Cryogenic Treatment is the improvement in sound quality.

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