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Re: MacBook OS and Failure to Transmit


 

In Windows 10 and 11, this presents as Windows not allowing fldigi to use the "mic", which is what fldigi uses "in kind" when it opens an audio stream for transmission...this is what I have observed /many times/, but I'm not a Windows expert. In my cases with Windows, with no mic permission, there is no PTT. I use several different W10 and W11 computers with SignaLink and digirig, and in all cases where mic permission is not given, there is no PTT.

I agree we need more specific statements about just what is observed and what is failing. Even though I have mentioned this, I am not convinced this is the problem; I mentioned it because it is easy to check (in Windows, anyway).

~R~

On 2025-03-10 15:27:, Daniel (AE4ON) via groups.io wrote:
The other individual who responded was talking about mic permissions. An audio path problem would have symptoms of the radio going into transmit (PTT works) but there would be no modulation and no power output from the transmitter.

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