?I’m using this mic and can confirm the wire color mapping is the same as in the video. Same jack configuration as the (tr)uSDX which I have used too. The speaker is loud but emphasizes the high frequencies including the static so I've found it fatiguing to listen too for a while vs using earbuds. It may be better when outside and you want a speaker without extra gear.
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Go for the firmware, it works great!?
