Pinouts for 8 Pin Microphone

Just a pinout for my modified microphone that I used that supports ptt and up/down buttons.

8 Pins Mic Jack

  1. Condenser MIC + (From Sound Card)
  2. NC
  3. Channel UP Button
  4. Channel Down Button
  5. MIC GND (From Sound Card)
  6. RBP GND (From Raspberry PI)
  7. PTT Switch
  8. NC

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