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updating_comments #2191

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merged 1 commit into from
Jul 8, 2024
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@Brumi-2021 Brumi-2021 commented Jul 7, 2024

I already investigated, the indicated "TODO" comments , that I added in yesterday's PR #2186

It is already clear , why the deleted options SSB TX BW = 4khz , was not working correctly and producing some artifacts.
In all TX modes (AM, SSB, NFM , WFM ),fs_baseband_transceiver = 1.536.000 (at RX time different ), and in parallel ,the fs_mic_Audio_capture = 24khz..

My current understanding is that to solve that SSB TX BW = 4khz, we will need to increase fs_mic_Audio_capture to 48khz,
And later make the correct adjustments and revisions in all TX modes (AM,SSB, NFM, WFM) .
This is not a big change, but it will request many test, therefore I prefer not to do it , and just keep the two added options :
SSB TX_BW (2kHz, 3kHz) .

Then this PR , will just remove my previous notes about "TODO" related to TX_BW "4KHZ" and add more correct comments.

Just in case, I checked its compilation and all working as expected ,
(Because that PR , is just updating comments without any code change)

Cheers,

@eried eried merged commit 9ef58b7 into portapack-mayhem:next Jul 8, 2024
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2 participants