Originally Posted by tonynca View Post
What problems?

Bit one - noise issue in some units
Bit one HD - adlink2 port may not work with bit in HD modules unless you have a bit one hd r03a or bit in HD r03 modules.

Those are the only issues I've ever experienced with bit one line of DSP.

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For one I had to replace the DRC after (1) year. The hissing was driving me crazy. Also, there was a popping noise coming from either the 2nd DRC or the Bit One itself. The only remedy was to replace it with the Helix. I haven't had a problem since.