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  1. omonoid

    the Pimeta-V2 thread

    Thanks for all the help. Now that i am on winter break (im an undergrad ee student) I have had time to actually learn about the circuit and have decided to keep the OPA2132/132 and add buffers and modify some values to best suite my 36 ohm impedance headphones. I also have access to campus bench...
  2. omonoid

    the Pimeta-V2 thread

      You are right. They I mistook them as the same when quickly reading off the tiny label on the op amp. Like i said i gathered these components a while ago, so i am re-famliarizing my self the the design.   It sounds like leaving the buffers out is not as good of a long term idea as i...
  3. omonoid

    the Pimeta-V2 thread

    Thanks for taking the time to give feedback.   Ill do that since i want to redo my jumps with insulated wire   Quote: will do   No, 'll check them out. I kinda just whipped this up with tools and parts I had, so I definatley could have done better with more ideal tools and...
  4. omonoid

    the Pimeta-V2 thread

    tangent, can you help me troubleshoot?    Notes: Omitting buffers (for now)     - omitted R6's     - jumped R5's     - jumped buffer input to R7 (see pic to confirm i did this right)     - omitted C6g     - installed C6 R/L (not sure if needed??) Omitted input caps Omitted R11G/R/L Jumpered...
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