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How to specify filter in lower sideband using Filt API?
Dave AA6YQ
Member ✭✭
The ethernet API command
filt <slice index> <low_cut_hz> <high_cut_hz>
always places the filter in the upper-sideband. Reversing <low_cut_hz> and <high_cut_hz> causes the command to be ignored.
How does one place a filter in the lower sideband using the ethernet API?
filt <slice index> <low_cut_hz> <high_cut_hz>
always places the filter in the upper-sideband. Reversing <low_cut_hz> and <high_cut_hz> causes the command to be ignored.
How does one place a filter in the lower sideband using the ethernet API?
0
Answers
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Try using negative numbers?0
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Yes, that is the way to do it. Just multiply the lo cut and hi cut by -1 for LSB.
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Thanks guys, that works. I've updated the wiki page with this information.0
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