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SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
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Anyone using Comm headset SB45 with 6400M series?

Wayne
Member ✭✭
If so does it work by directly plugging into the Mic jack?
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Answers
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It does not work with the 6600 and the 1/8 mic input for both radios are wired the same. I am currently working on an adapter to make it work. I do not understand why Flex chose to wire the Mic jack the way they did. I do not believe it will work with any typically wired communications headset designed to plug into a computer headset/mic jack.0
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Rather than re-invent the wheel - I used the wiring as shown on the thread - https://community.flexradio.com/flexradio/topics/wiring-a-yamaha-cm500-headset-for-a-6400-m-or-6600-... - The SB-45 works great now.
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Hi Wayne, did you manage to get the SB45 working with 6400 and/or Maestro?
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