Phono Preamplifier with RIAA distribuited filter

2 Credits


In this PSpice simulation we ‘re going to see how to implement an inverse RIAA filter circuit to equalize a RIAA curve, this filter is composed of two subnets distributed between the two stages.

  • For-Credits
  • Intermediate
  • PSpice
  • 9.2+
  • No
  • Ia Va 12AU7 12AU7characteristic curves loadline blue line is the max power dissipation curve preamplifier equalized gain with distributed RIAA filter


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