<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>I think any delay in software will be the same delay that you would get with using software to decode tones, etc.<br><br>Sent from my iPhone</div><div><br>On Oct 6, 2015, at 7:09 AM, Steven Donegan <<a href="mailto:donegan@donegan.org">donegan@donegan.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div>What kind of delay is there in software based VOX? I was thinking that a simple hardware circuit would be to all intents instantaneous...</div><div><br></div><div id="yui_3_16_0_1_1444133911346_13732"><span></span></div><div id="yui_3_16_0_1_1444133911346_13733"> </div><div id="yui_3_16_0_1_1444133911346_13734" class="signature">Steven Donegan<br>KK6IVC General Class FCC License<br>Silver State Car #86<br><a href="http://www.sscc.us">www.sscc.us</a></div><br> <div id="yui_3_16_0_1_1444133911346_13777" style="font-family: HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_1_1444133911346_13776" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_1_1444133911346_13775" dir="ltr"> <hr id="yui_3_16_0_1_1444133911346_13774" size="1"> <font id="yui_3_16_0_1_1444133911346_13778" face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> "<a href="mailto:mike@midnighteng.com">mike@midnighteng.com</a>" <<a href="mailto:mike@midnighteng.com">mike@midnighteng.com</a>><br> <b><span style="font-weight: bold;">To:</span></b> <a href="mailto:app_rpt-users@ohnosec.org">app_rpt-users@ohnosec.org</a> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, October 6, 2015 6:01 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [App_rpt-users] Audio detection circuit to generate 'COR'<br> </font> </div> <div id="yui_3_16_0_1_1444133911346_13779" class="y_msg_container"><br><br clear="none"><br clear="none">This subject has come up several times this past month.<br clear="none">The function of vox is already built-in.<br clear="none"><br clear="none">usbradio.conf<br clear="none"><br clear="none">carrierfrom=vox ; no,usb,usbinvert,dsp,vox<br clear="none"><br clear="none"><br clear="none">Perhaps I have not understood the questions correctly?<br clear="none">But there is plenty of diagrams on a google search if you need to build one.<br clear="none"><br clear="none">...mike/kb8jnm<br clear="none"><br clear="none"><br clear="none">> Does anyone have a circuit that will take audio from a radio and generate<br clear="none">> a pseudo COR signal for the URI-x? If so would you share the circuit<br clear="none">> diagram?<br clear="none">> TIAÂ Steven Donegan<div class="qtdSeparateBR"><br><br></div><div class="yqt0262714041" id="yqtfd97976"><br clear="none">> KK6IVC General Class FCC License<br clear="none">> Silver State Car #86<br clear="none">> <a href="http://www.sscc.us">www.sscc.us</a>_______________________________________________</div><br clear="none">> App_rpt-users mailing list<br clear="none">> <a shape="rect" ymailto="mailto:App_rpt-users@ohnosec.org" href="mailto:App_rpt-users@ohnosec.org">App_rpt-users@ohnosec.org</a><br clear="none">> <a shape="rect" href="http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users</a><br clear="none">><br clear="none">> To unsubscribe from this list please visit<br clear="none">> <a shape="rect" href="http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users </a>and scroll down<br clear="none">> to the bottom of the page. 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