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FOR-22 Pin-Out

FOR-22 Pin-Out

Owned by Justin Emge
Apr 09, 2020
2 min read

 

The audio input / output via the DB-9 connector has a manual adjustment range via the front panel of the FOR-22 of 10dB. 
Additionally the FOR-22 output range is adjustable via an internal jumper connector for mic level, ifb level or line levels.  

  • Line level ------------------------- 0.0 dBu at 600 ohms

  • Clear-Com IFB level ------------ -15 dBu at 200 ohms

  • Microphone level ----------------- -55.0 dBu at 20 ohms

To set channel 1 for the desired level: