The HD Fusion Mastering System is an innovation in audio restoration for a virtual audio reality: In the constant evolution of its proprietary mastering process, 2xHD has progressed to a new phase called 2xHD FUSION, integrating the finest state-of-the-art analog Nagra-T tape
recorder, modified with high-end tube playback technology wired with OCC silver
cable for better transparency and 3D imaging. 

2xHD OPEN REEL TAPES and VINYL are sourced from first generation analog recordings without any digital corruption in the production process.