Command line arguments for file input in satdump live CLI? about satdump HOT 4 CLOSED

Not for fast replay unfortunately, but yes iq_swap works

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Since this has come up a few times now, I've slated the info to be added to https://docs.satdump.org/sdr_options.html on next site update.

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Hello @nils10,

Yes, this is possible - normally I'd recommend using the offline processing command line arguments, which would go something like this:

satdump goes_grb baseband recording.iq goes_grb_test --samplerate 10000000 --baseband_format s16 #Or whatever format you're using

It sounds like you specifically want to do live playback with a file from the CLI, though. You can do this too, like this:

satdump live goes_grb goes_grb_live_test --source file --file_path recording.iq --frequency 1686.6e6 --samplerate 10000000 --baseband_type s16 #Or whatever format you're using

This currently is not documented, other than some discussion in #447 - the list of parameters is in one of my comments further down in the issue. Its a rather niche use case - but I hope this helps!

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Hi @JVital2013,

Thats great, thank you! For completeness, I was wondering: Are there also CLI arguments for enabling the "Fast" replay and iq_swap?

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