N1MM Spectrum

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Kuba SP5NZF

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May 31, 2026, 9:44:10 AM (11 days ago) May 31
to SDC Software Defined Connectors
Let me 1st say I love SDC v18.
My setup on WIn11:
rsp1 -> SDR Console v3.3 -> SDC v18 ->N1mm
ftdx10 -> N1mm 

Now N1MM controls directly ftdx10 while SDC Skimmer provides spots (telnet) to n1mm.

I want to have also the waterfall in N1MM for point-and-click on that waterfall the N1MM way.
 
So:
1. I wander if SDC supports (emulates) any of the waterfall sources N1MM  can handle and how to configure it
2. If currently not possible, is it expected in near future ?

73
Kuba SP5NZF

UT4LW Yuri Pavlov

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May 31, 2026, 12:59:33 PM (11 days ago) May 31
to SDC Software Defined Connectors

udpn1mm.jpg

воскресенье, 31 мая 2026 г. в 16:44:10 UTC+3, kuba....@gmail.com:

Kuba SP5NZF

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May 31, 2026, 5:10:55 PM (10 days ago) May 31
to UT4LW Yuri Pavlov, SDC Software Defined Connectors
thanks - I was missing proper setup in N1MM (despite reading yr excellent manual):
1. Set External (WB,Flex, etc) - Spectrum source
2. choose the SDC-published stream (whatever name set in SDC as per manual)
3. remark: I've kept default port 13064 if it matters
I believe such addition to the manual may help rookies like me.
Thanks again for great software and fast support.
73
Kuba
image.png

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Jakub Rusiecki

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Jun 4, 2026, 2:11:55 AM (7 days ago) Jun 4
to SDC Software Defined Connectors
Now N1MM read it, says it recognises bandwidth (see 96kHz on pic) but it squeezes it to much less width (see horizontal scale) which make it unusable (wrong qrg on click, wrong spot assignment to peaks, can't really see peaks). When rsp1 is directly read by n1mm it does not happen so probably some tweak of n1mm is needed or some glitch on the sdc-n1mm i/f happens... Has anybody faced this ?
vy 73, Kuban1mm-sdc-narrow-spectrum.jpg
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