<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1446999034999_2474" dir="ltr"><span id="yui_3_16_0_1_1446999034999_2527">I've noticed on some of the nodes I've built, I having problem decoding the dtmf 3 key with certain</span></div><div id="yui_3_16_0_1_1446999034999_2474" dir="ltr"><span id="yui_3_16_0_1_1446999034999_2580">radios. I can clean it up some what with a higher frequency response from the node radio but then</span></div><div id="yui_3_16_0_1_1446999034999_2474" dir="ltr"><span id="yui_3_16_0_1_1446999034999_2640">the audio starts sounding kinda tinny. Just wandering if anyone else has experienced this problem.</span></div><div id="yui_3_16_0_1_1446999034999_2474" dir="ltr"><span id="yui_3_16_0_1_1446999034999_2692">Is there a tone twist adjustment that I can experiment with to help in decoding DTMF? Thanks!</span></div><div id="yui_3_16_0_1_1446999034999_2474" dir="ltr"><span> </span></div><div></div><div id="yui_3_16_0_1_1446999034999_2329"> </div><div class="signature" id="yui_3_16_0_1_1446999034999_2502">Eric (N7JYS) Marshall's Communications</div></div></body></html>