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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I had this problem with a misconfigured deemphasis setting in simpleusb.conf. Typically, you uncomment the following line only if you are tapping audio from the radio’s discriminator output.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>;deemphasis=yes ; enable de-emphasis (input “to the node’s usb dongle” from “radio’s” discriminator)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Your audio levels could also be to low or too high.<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>Lawrence – N6YFN<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> app_rpt-users-bounces@ohnosec.org [mailto:app_rpt-users-bounces@ohnosec.org] <b>On Behalf Of </b>Bruce B Isaacson<br><b>Sent:</b> Tuesday, January 17, 2017 2:07 PM<br><b>To:</b> app_rpt-users@ohnosec.org<br><b>Subject:</b> [App_rpt-users] DTMF<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>DTMF tones not being received to control node all else working.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Would appreciate it if someone can head me in the right direction.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>73s Bruce<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><br>Scanned by Symantec Email Security.cloud service.<o:p></o:p></span></p></div></body></html>