<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>Hi Rob,</p>
<p>CM109's show up with a different description. Here's one that
have:</p>
<p>Bus 002 Device 014: ID 0d8c:000e C-Media Electronics, Inc. Audio
Adapter (Planet UP-100, Genius G-Talk)</p>
<p>There were some marked as CM119's. They cause the same symptom.
It was worth checking.</p>
<p>73,</p>
<p> Dave<br>
WA1JHK<br>
</p>
<div class="moz-cite-prefix">On 4/1/2019 6:46 PM, Rob Noll wrote:<br>
</div>
<blockquote type="cite"
cite="mid:002101d4e8ed$8230dac0$86929040$@nollmail.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="Generator" content="Microsoft Word 15 (filtered
medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]-->
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
color:black;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";
color:black;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
color:black;}
p.msochpdefault, li.msochpdefault, div.msochpdefault
{mso-style-name:msochpdefault;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
color:black;}
span.emailstyle17
{mso-style-name:emailstyle17;}
span.emailstyle18
{mso-style-name:emailstyle18;}
span.emailstyle171
{mso-style-name:emailstyle171;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.emailstyle181
{mso-style-name:emailstyle181;
font-family:"Calibri",sans-serif;
color:#1F497D;}
p.msochpdefault1, li.msochpdefault1, div.msochpdefault1
{mso-style-name:msochpdefault1;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:10.0pt;
font-family:"Calibri",sans-serif;
color:black;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Consolas",serif;
color:black;}
span.EmailStyle27
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal"><span style="color:windowtext">Hi Dave,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">As
requested, output is below. I’m confused how this might
help with audio quality issues – do you mind telling me what
sort of clues one would look for?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Bus 001
Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Bus 002
Device 002: ID 0d8c:013a C-Media Electronics, Inc. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Bus 002
Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Rob<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span
style="color:windowtext"> App_rpt-users
<a class="moz-txt-link-rfc2396E" href="mailto:app_rpt-users-bounces@lists.allstarlink.org"><app_rpt-users-bounces@lists.allstarlink.org></a> <b>On
Behalf Of </b>Dave Maciorowski<br>
<b>Sent:</b> Monday, April 01, 2019 20:17<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:app_rpt-users@lists.allstarlink.org">app_rpt-users@lists.allstarlink.org</a><br>
<b>Subject:</b> Re: [App_rpt-users] USB fob
choppy/stuttering audio<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>Hi Rob,<o:p></o:p></p>
<p>Please copy the output from your lsusb command to a reply
email. There may be a clue there.<o:p></o:p></p>
<p>Thanks.<o:p></o:p></p>
<p> Dave<br>
WA1JHK<o:p></o:p></p>
<div>
<p class="MsoNormal">On 4/1/2019 2:14 PM, Rob Noll wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"
id="mid_169da8a3af0_285d_8a0aaba6d19dbbc2946ebd2d88a5e546_nollmail_com">
<div>
<div>
<p class="MsoNormal">Hi Marshall,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Thanks for the thought, but it
happens with both a transmitter and with a headset.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Rob<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div id="aqm-original">
<div>
<div>
<div class="MsoNormal" style="text-align:center"
align="center">
<hr width="100%" size="2" align="center"></div>
<table class="MsoNormalTable" cellspacing="0"
cellpadding="0" border="0">
<tbody>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">From: </span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Marshall
Oldham <a
href="mailto:ke6pcv@cal-net.org"
moz-do-not-send="true">ke6pcv@cal-net.org</a><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Sent: </span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">April
1, 2019 16:10:38<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">To: </span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">'Users
of Asterisk app_rpt' <a
href="mailto:app_rpt-users@lists.allstarlink.org"
moz-do-not-send="true">app_rpt-users@lists.allstarlink.org</a><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Subject: </span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt"
valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Re:
[App_rpt-users] USB fob choppy/stuttering
audio<o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">Rob, </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">Based on your comments
about the telemetry "not sounding choppy when
listening to it over the phone."</span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">It could be that RF from
your transmitter is getting into your sound fob.
Do you have a transmitter hooked up to the USB
sound fob? </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">As a test, disable your
transmitter and use clip leads to connect a PC
amplified computer speaker to your TX audio line
and see if you still have choppy audio. </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">If you do NOT have choppy
audio with the amplified speaker, this surely
points to some type of RF getting into your
sound fob. </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">Hope this helps.</span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">73 </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D">Marshall - ke6pcv </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span
style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span
style="font-size:10.0pt;font-family:"Tahoma",sans-serif">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma",sans-serif">
App_rpt-users [<a
href="mailto:app_rpt-users-bounces@lists.allstarlink.org"
moz-do-not-send="true">mailto:app_rpt-users-bounces@lists.allstarlink.org</a>]
<b>On Behalf Of </b>Rob Noll<br>
<b>Sent:</b> Sunday, March 31, 2019 7:26 AM<br>
<b>To:</b> <a
href="mailto:app_rpt-users@lists.allstarlink.org"
moz-do-not-send="true">app_rpt-users@lists.allstarlink.org</a><br>
<b>Subject:</b> [App_rpt-users] USB fob
choppy/stuttering audio</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Good
morning all,<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I’m
trying to set up an AllStar node using a USB fob
based on the CM119 chip. I’m having issues with
choppy/stuttering audio, particularly on
telemetry. It’s bad enough that it renders the CW
ID meaningless.<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">My
original thought was lack of CPU power, but I have
tried it on a Raspberry Pi 2, Pi 3, and several
virtual machines on a quad-core PC with identical
results. Also, the choppiness is NOT as bad when
using the full USB driver instead of SimpleUSB,
which I believe conclusively rules out CPU power.<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I’ve
also tried a powered USB hub, thinking that the
USB device was not receiving enough power, with no
improvement.<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I’ve
used the Android mobile app to connect to the
node, and the telemetry does not seem to be choppy
when listening to it over the app. While I need
to do some more testing to say this conclusively,
I do believe at this point that my issue is
narrowed down to the USB fob itself and/or the
specific audio stream being sent to the device.<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I’m
currently searching for a way to alter the sample
rate that ASL is sending the audio to the device
in.<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Has
anyone experienced this, and does anyone have any
suggestions?<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks
and 73,<o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Rob,
WX1N<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">_______________________________________________<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">App_rpt-users mailing list<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><a
href="mailto:App_rpt-users%40lists.allstarlink.org"
moz-do-not-send="true">App_rpt-users@lists.allstarlink.org</a><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><a
href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users"
moz-do-not-send="true">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">To unsubscribe from this list
please visit <a
href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users"
moz-do-not-send="true">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a>
and scroll down to the bottom of the page. Enter
your email address and press the "Unsubscribe or
edit options button"<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">You do not need a password to
unsubscribe, you can do it via email confirmation.
If you have trouble unsubscribing, please send a
message to the list detailing the problem. <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>App_rpt-users mailing list<o:p></o:p></pre>
<pre><a href="mailto:App_rpt-users@lists.allstarlink.org" moz-do-not-send="true">App_rpt-users@lists.allstarlink.org</a><o:p></o:p></pre>
<pre><a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" moz-do-not-send="true">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a><o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>To unsubscribe from this list please visit <a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" moz-do-not-send="true">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a> and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"<o:p></o:p></pre>
<pre>You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem. <o:p></o:p></pre>
</blockquote>
<div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
<p class="MsoNormal"><o:p> </o:p></p>
<table class="MsoNormalTable"
style="border:none;border-top:solid #D3D4DE 1.0pt"
cellpadding="0" border="1">
<tbody>
<tr>
<td style="width:41.25pt;border:none;padding:9.75pt
.75pt .75pt .75pt" width="55">
<p class="MsoNormal"><a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=icon"
target="_blank" moz-do-not-send="true"><span
style="border:solid windowtext
1.0pt;padding:0in;text-decoration:none"><img
style="width:.4791in;height:.302in"
id="_x0000_i1026"
src="cid:part11.67A51FAC.06ADB9F2@macski.us"
alt="Image removed by sender." class=""
width="46" height="29" border="0"></span></a><o:p></o:p></p>
</td>
<td style="width:352.5pt;border:none;padding:9.0pt .75pt
.75pt .75pt" width="470">
<p class="MsoNormal" style="line-height:13.5pt"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#41424E">Virus-free.
<a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=link"
target="_blank" moz-do-not-send="true"><span
style="color:#4453EA">www.avast.com</span></a>
<o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
App_rpt-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:App_rpt-users@lists.allstarlink.org">App_rpt-users@lists.allstarlink.org</a>
<a class="moz-txt-link-freetext" href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a>
To unsubscribe from this list please visit <a class="moz-txt-link-freetext" href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a> and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"
You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem.
</pre>
</blockquote>
</body>
</html>