I Connected a Standard Analog Microphone (One Without Headphones) to the Combination Audio Port on the Front of the TBT3-UDV Dock and It Is Not Working. Why Is This?

Last Update: September 25th, 2026
Article ID: 736426

The TRRS combination audio input and output jack located on the front of the TBT3-UDV docking station is not compatible with a standard analog microphone.