One problem that the Polaris has always had is that the output board, which
includes the master volume VCA and the headphone driver, is really awful.
It's got loads of distortion, and is very sensitive to digital noise pickup.
Would anyone be interested in a replacement board that has low distortion
and low noise? It would probably cost about $100, given the small quantities
I'd be building it in.

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Ciao, Paul D. DeRocco
Paul mailto:pderocco@...