[Hackrf-dev] hackrf_transfer -t issues?

[Mudge Zatko]

has anyone had luck with replaying captured signals via hackrf_transfer -t?

Going back through the mailing list I see that there were some comments on
-t having issues, but nothing more specific on the nature of the issues.

I believe Mike O. commented that these issues that did not show up when
using GRC...  but I'm more interested in making use of hackrf_transfer for
this project.

Here's what's happening: capturing a 12.5kHz FSK signal via hackrf_transfer
-r (tried with varying baseband filter bandwidths and sample rates) and
then sending via hackrf_transfer -t with the same settings results in a
garbled and very narrow frequency transmission (looks to be around 1-2kHz).

thanks,

.mudge
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