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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>With a low-pitched CTCSS (e.g. 77 Hz) some radios require the tone to be input to a different part of the circuit than the normal (voice) audio. Some versions of Allstar have the capability of putting the tone on one output and the voice on the other output. This is quite valuable if you have such a radio in your repeater.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>73<o:p></o:p></p><p class=MsoNormal>Ken<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>