[arm-allstar] rxnotch
Patrick Perdue
borrisinabox at gmail.com
Wed Dec 11 01:59:36 EST 2019
I have noticed two prominent resonant peaks, mostly from cheap Chinese
radios -- Baofeng, PuXing, not so much from BTech and Wouxun,) as well
as everyone I've ever heard using a Clear Node. I guess it's something
about how their high pass filters work. These are generally 330 and 290 hz.
If I use a pair of cascaded filters in rpt.conf, such as
rxnotch=330,20,330,20,290,20,290,20
will this notch filter be sent down the network, or just to a radio
connected to the node? In other words, if someone who exhibits this
sound normally is connected through my node, will others also connected
to the same node get the notch filter applied to their RX?
Thanks and 73
de
KE4DYI
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