TRS? TRRS? Before the actual recording, have you ensured that the audio cable of the microphone is plugged in correctly?

TRS is a three-contact interface, that is, the left and right channels plus a ground, which we often call a three-stage plug.

TRRS has four contacts, which can transmit the signal of left channel, right channel, ground and radio microphone. We often call it a four-section plug. Because of this, our commonly used mobile phone headsets are TRRS four-stage plugs, which can not only make calls, but also control music playback by sending signals.

TRS

TRRS

3.5mm TRS audio plug

Generally used to connect the microphone to the camera, video camera, audio recorder, voice recorder and other equipment.

3.5mm TRRS audio plug

Typically used to attach microphones to devices such as smartphones, tablets, laptops, etc.

         DigitalLife AU15MMS | 3.5mm Stereo Audio Cable

                                               

DigitalLife 3.5mm Stereo Audio Cable- Connect an Audio player to a Car Stereo / Hi-Fi system

Model No.:AU15MMS - 3.5mm Stereo Audio Cable - M/M | Model No.:AU15MFS - 3.5mm Stereo Audio Cable - M/F

This DigitalLife This 6-foot 3.5mm Slim Stereo Audio Cable is the perfect solution for portable audio devices, featuring a slim connector molding that fits easily into a 3.5mm headphone jack,. The DigitalLife AU15MMS / AU15MFS is backed by DigitalLife's Lifetime Warranty for guaranteed dependability.

                                                                           ------Partly reproduced from 长丰影像