RX AUDIO mixing between two 6600Ms

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Tyler Stewart

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May 27, 2026, 1:10:53 AMMay 27
to SDC Software Defined Connectors
I'm currently using the A slice of two 6600M and a Microham U2r for the SO2R switching.

Is there a way to set up SDC to do the SO2R audio switching between the two radios.  It seems to have all sorts of built mixers for audio, but I dont seem to be able to get them to switch properly between the two.

Everything else seems to be OK and I'm anxious to try it out in a CWT or maybe WPX if I get over this one last hurdle!  Ultimately I'd like to run 4 bands at once on the two radios, but I'm not quite there yet on the RF side!  LOL

Ty K3MM

UT4LW Yuri Pavlov

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May 27, 2026, 1:51:23 AMMay 27
to SDC Software Defined Connectors
Tyler, you can connect any number of transceivers to the SDC and open as many New QSO windows as you like. For two Flex-6600s, you can have up to 8 New QSO windows and the same number of skimmers. The SDC-RIG Audio system is available for audio integration and control.
See the following sections of the manual:
- Contest > Audio.
- Contest > SOxR.
- RIG Audio
You’ll be able to take full advantage of the SDC sound system’s capabilities when using the RIG Audio system. For example, "SHIFT" function can shift the sound frequency up or down to improve a single operator’s ability to handle multiple rigs/slices simultaneously. RIG Audio will provide you with higher sound quality in SOxR/xBSIQ mode.
Video:

среда, 27 мая 2026 г. в 08:10:53 UTC+3, tayhi...@gmail.com:
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