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12. Mini-XLR Wiring Connections
Beltpack Audio Mini-XLR Connections
1. Ground
2. Bias 5 V
3. AF Hi-Z
4. AF Load Resistor
Solder connections for Mini-XLR flying socket
12-1. Wiring for Mini-XLR Flying Socket
2 Wire Mic
Pin 1: Ground Pin 2: 5 V
Pin 3: AF
Pin 4: Internal AF load resistor
Link pins 3 and 4 and add a 10 KΩ bias resistor as illustrated
3 Wire Mic
Pin 1: Ground Pin 2: 5 V
Pin 3: AF
Pin 4: Internal AF load resistor
Link pins 3 and 4 as illustrated
Hi Impedance Guitar/Instrument
Pin 1: Ground
Pin 2: 5 V - Not connected
Pin 3: AF Hi Z
Pin 4: Not connected
Connect screened cable to pin 1 ground and pin 3 AF Hi-Z
Lo Impedance Microphone (No Phantom)
Pin 1: Ground
Pin 2: 5 V - Not connected
Pin 3: AF Hi-Z
Pin 4: Internal AF load resistor
Link pins 3 and 4 and connect screened cable to pin 1 ground and pins 3 and 4 as illustrated