<div dir="ltr"><div class="gmail_default" style="font-size:large">Hi, everyone,<br><br></div><div class="gmail_default" style="font-size:large">Recently, I changed C204 on the B Board (TX Audio) from the original .01 disc ceramic to a .1 Mylar (RadioShack). Did help some, but still had the mic gain 3/4 open to get enough TX audio.<br>
<br></div><div class="gmail_default" style="font-size:large">I checked the schematic. C202, a .1 disc ceramic, is the coupling cap between the two sections of the dual op-amp audio amplifier, just before the mic gain control. I changed C202 to a 2.2 Mylar (again, plain ol' RS), and now I have tons of audio with the audio gain about 1/3 open. Now, that's more like it!<br>
<br></div><div class="gmail_default" style="font-size:large">Of course, YMMV, but it's working FB here!<br clear="all">
</div><br><div class="gmail_default" style="font-size:large;display:inline">73,</div><br><div dir="ltr"><div><div><div><div><div><font size="4"><font size="4"><br><div class="gmail_default" style="font-size:large;display:inline">
Sandy AC1Y<br></div><br>Alexander N. Gerli, Sr.<br></font></font></div><font size="4"><font size="4"><font size="4">54<font size="4">8 Allred Mill Road<br>
</font></font></font></font></div><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">Mount A<font size="4">iry, NC 27030-2202<br><br></font></font></font></font></font></font></div><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">Scotsmen <font size="4">walk about 900 miles each year.<br>
</font></font></font></font></font></font></font></font></font></div><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">A Scotsman drinks around <font size="4">45 gallons of Whisky a year.<br>
</font></font></font></font></font></font></font></font></font></font></font></font></div><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">Scotsmen get abo<font size="4">ut 2<font size="4">0</font> Miles Per Gallon.</font></font><br>
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