MATRIXSYNTH: Vintage Starkey HSL II Hearing Science Laboratory


Wednesday, January 15, 2014

Vintage Starkey HSL II Hearing Science Laboratory

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via this auction

See the Starkey channel below for more including videos.

Some info via the listing: "We have tested all basic audio modules besides the "programmer" portion which we do not understand. We can tell you that when "step" or "run" are pressed it scrolls through the different addresses changing "DATA" lights and clicking relays of some sort, so it seems to work. Sources, Filters, Phasing, Limiting, Clipping, Counter, Mixes, Gates, Probability, and Monitor modules have all been tested and work as they should. When testing the mic and line inputs it seemed to trigger the overload light easily, but it passed audio just fine so maybe that is normal. Some pots are a little scratchy."


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