I have this lav mic:

Amazon product link: Audio-Technica ATR3350 Omnidirectional Condenser Lavalier Microphone

And this audio interface:

Amazon product link: BEHRINGER audio interface (UMC22)

How can I connect the two?

I tried connecting the mic into my computer directly but the pre amplifiers are terrible.


This isn't the best sort of lavalier to use with pro/semi-pro interfaces. You need something that has both an XLR termination and an internal power adapter from 48v phantom to the electret bias.

It may be possible to connect this lavalier, but I can't be sure it will work.

You will need to unbalance the output of the TRS connector:

Tip -> XLR Pin 2 Ring/Sleeve -> XLR Pin 1 and 3

It's not clear what the purpose of the ring connector on the lavalier is being used for. Signal is most likely Tip/Sleeve.

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