1. At T.H.E. show,
Wadax, based in Madrid, Spain,
demonstrated the Pre1-Phono, a phono preamplifier and A/D D/A convertor that digitizes
the sigal at 24-bit/96kHz resolution and performs RIAA in the digital domain.
The Pre-1Phono then sends data obtained via a test LP to Madrid by the Internet.
After analysis Wadax sends back compensatory information that is loaded onto a
chip in the preamp. After that any LP played automatically gets phase and frequency
correction before its signal is converted back to analog.
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