Passing CTCSS / PL Tone Over The Network
Can anyone help me with eliminating passing CTCSS / PL tone from a receiver discriminator onto the network? I am using an URIx FOB with external ComSpec CTCSS / PL decoder and squelch gate COR. The 167.9 Hz CTCSS / PL tone is really noticeable while listening using IAXRPT and occupies 50% of the green bar graph. I realize adding a High Pass or Notch filter would help but is there a configuration setting change that will eliminate the tone? Thank you, Chris Hill K7AZ
If it were me, I'd just use the DSP and let it do the PL processing. In fact that's what I do on all our nodes. With no complains. Heck it can even do reverse burst on encode. I'm not sure about the newer Com Spec decks, the the TS-32 had a high pass filter on board. Robert A. Poff Loganville, PA. "Lieutenant, target the offending power boat and launch photon torpedoes" ----- Original Message ----- From: "Chris K7AZ" <kilo7AlphaZulu@verizon.net> To: "app rpt-users" <app_rpt-users@ohnosec.org> Sent: Wednesday, March 6, 2013 10:10:07 AM Subject: [App_rpt-users] Passing CTCSS / PL Tone Over The Network Passing CTCSS / PL Tone Over The Network Can anyone help me with eliminating passing CTCSS / PL tone from a receiver discriminator onto the network? I am using an URIx FOB with external ComSpec CTCSS / PL decoder and squelch gate COR. The 167.9 Hz CTCSS / PL tone is really noticeable while listening using IAXRPT and occupies 50% of the green bar graph. I realize adding a High Pass or Notch filter would help but is there a configuration setting change that will eliminate the tone? Thank you, Chris Hill K7AZ _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
I agree, the dsp does a fine job and you can even change ctcss tones remotely if you like. K0JSC On Mar 6, 2013 9:40 AM, "Robert A. Poff WB3AWJ" <wb3awj@comcast.net> wrote:
If it were me, I'd just use the DSP and let it do the PL processing. In fact that's what I do on all our nodes. With no complains. Heck it can even do reverse burst on encode.
I'm not sure about the newer Com Spec decks, the the TS-32 had a high pass filter on board.
Robert A. Poff Loganville, PA.
**** "Lieutenant, target the offending power boat and launch photon torpedoes"
------------------------------ *From: *"Chris K7AZ" <kilo7AlphaZulu@verizon.net> *To: *"app rpt-users" <app_rpt-users@ohnosec.org> *Sent: *Wednesday, March 6, 2013 10:10:07 AM *Subject: *[App_rpt-users] Passing CTCSS / PL Tone Over The Network
Can anyone help me with eliminating passing CTCSS / PL tone from a receiver discriminator onto the network? I am using an URIx FOB with external ComSpec CTCSS / PL decoder and squelch gate COR. The 167.9 Hz CTCSS / PL tone is really noticeable while listening using IAXRPT and occupies 50% of the green bar graph. I realize adding a High Pass or Notch filter would help but is there a configuration setting change that will eliminate the tone? Thank you, Chris Hill K7AZ
_______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
_______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
In your usbradio.conf, put the following under the proper node: plfilter=yes Monty On Wed, Mar 6, 2013 at 8:10 AM, Chris K7AZ <kilo7AlphaZulu@verizon.net>wrote:
Can anyone help me with eliminating passing CTCSS / PL tone from a receiver discriminator onto the network? I am using an URIx FOB with external ComSpec CTCSS / PL decoder and squelch gate COR. The 167.9 Hz CTCSS / PL tone is really noticeable while listening using IAXRPT and occupies 50% of the green bar graph. I realize adding a High Pass or Notch filter would help but is there a configuration setting change that will eliminate the tone? Thank you, Chris Hill K7AZ
_______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
participants (4)
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Chris K7AZ -
Jeff Carrier -
Monty -
Robert A. Poff WB3AWJ