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<div style="font-size: 10pt;"><div dir="ltr" style="margin-top:0;margin-bottom:0;">They come in a few input impedance variants, some are better suited for tube (with reverb transformer) outputs, and some are better suited to a beefy transistor output, and there's a range in between. There are also differences in output impedance, but I don't know if you really NEED a different input stage for the various output impedances.</div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><br></div></div><div style="font-size: 10pt;"><div id="LGEmailHeader" dir="ltr" style="margin-top:0;margin-bottom:0;"><div dir="ltr" style="margin-top:0;margin-bottom:0;"><br></div><div dir="ltr" style="margin-top:0;margin-bottom:0;">------ Origineel bericht------</div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><b>Van: </b>Dave Magnuson<abide@dmdrafting.com></abide@dmdrafting.com></div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><b>Datum: </b>vr, 15 dec. 2017 18:15</div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><b>Naar: </b>'Jarno<a href="mailto: Verhoeven@ziggo.nl"> Verhoeven@ziggo.nl</a>';'synth-diy mailing list';</div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><b>CC: </b></div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><b>Onderwerp:</b>Reverb Tanks</div><div dir="ltr" style="margin-top:0;margin-bottom:0;"><br></div></div><div class="WordSection1" dir="ltr"><p class="MsoNormal" dir="ltr"><span style="'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'">The mention of reverb tanks has me curious: What type of currents / P-P voltages does a “standard” reverb tank like to see?<o:p></o:p></span></p><p class="MsoNormal" dir="ltr"><span style="'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'"><o:p> </o:p></span></p><p class="MsoNormal" dir="ltr"><span style="'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'">I have a mid-60’s Gibson Sabre “transicord” amp collecting duct in the basement. Someone swiped the horn and reverb tank from it, then gave it to me for free.… so thought I’d ask. I may resurrect that pig some day and turn it into a bass amp or something.<o:p></o:p></span></p><p class="MsoNormal" dir="ltr"><span style="'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'"><o:p> </o:p></span></p><div dir="ltr"><div style="'border:none;border-top:solid" #b5c4df="" 1.0pt;padding:3.0pt="" 0in="" 0in'="" dir="ltr"><p class="MsoNormal" dir="ltr"><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"'"> Synth-diy [mailto<a href="mailto::synth-diy-bounces@synth-diy.org">:synth-diy-bounces@synth-diy.org</a>] <b>On Behalf Of </b>Jarno<a href="mailto: Verhoeven@ziggo.nl"> Verhoeven@ziggo.nl</a><br><b>Sent:</b> Friday, December 15, 2017 11:10 AM<br><b>To:</b> synth-diy mailing list<br><b>Subject:</b> Re: [sdiy] Kit Review : Vladimir Pantelic's 4hp Headphone module<o:p></o:p></span></p></div></div><p class="MsoNormal" dir="ltr"><o:p> </o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">No, you need current delivery on the driving end, not a lot of gain. You will need hefty gain at the receiving end, to get the signal back up to normal modular level.<o:p></o:p></p></div><blockquote style="'border:none;border-left:solid" blue="" 1.0pt;padding:0in="" 0in="" 8.0pt;margin-left:0in;margin-top:5.0pt;margin-bottom:5.0pt'=""><p class="MsoNormal" style="'margin-bottom:12.0pt'" dir="ltr">Op 15 december 2017 om 14:07 schreef Quincas Moreira <<a href="mailto:quincas@gmail.com">quincas@gmail.com</a>>:<o:p></o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">Thanks! I'm pretty sure it would need a lot more gain to drive a spring!<o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr"><o:p> </o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">On Fri, Dec 15, 2017 at 6:34 AM, Jarno <a href="mailto:Verhoeven@ziggo.nl">Verhoeven@ziggo.nl</a> <<a href="mailto:jarno.verhoeven@ziggo.nl" target="_blank">jarno.verhoeven@ziggo.nl</a>> wrote:<o:p></o:p></p><div dir="ltr"><div dir="ltr"><p class="MsoNormal" dir="ltr">Could have used it to drive a (improvised) plate reverb or a slinky?<o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr">Regardless, congrats on the award.<o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr">Regards,<o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr">Jarno.<o:p></o:p></p></div><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><blockquote style="'border:none;border-left:solid" blue="" 1.0pt;padding:0in="" 0in="" 8.0pt;margin-left:0in;margin-top:5.0pt;margin-bottom:5.0pt'=""><p class="MsoNormal" dir="ltr">Op 15 december 2017 om 4:28 schreef Quincas Moreira <<a href="mailto:quincas@gmail.com" target="_blank">quincas@gmail.com</a>>: <o:p></o:p></p><div dir="ltr"><div dir="ltr"><p class="MsoNormal" style="'margin-bottom:12.0pt'" dir="ltr"><o:p> </o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">So, I had to stretch my imagination a little bit on this one... How do you make a compelling demo patch to feature a headphone amp? <br><a href="https://youtu.be/vPflWgy5acU" target="_blank">https://youtu.be/vPflWgy5acU</a><br clear="all"><o:p></o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><p class="MsoNormal" dir="ltr">-- <o:p></o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">Quincas Moreira<br>Test Pilot at VBrazil Modular<o:p></o:p></p></div></div></div></div><p class="MsoNormal" dir="ltr">_______________________________________________<br>Synth-diy mailing list<br><a href="mailto:Synth-diy@synth-diy.org" target="_blank">Synth-diy@synth-diy.org</a><br><a href="http://synth-diy.org/mailman/listinfo/synth-diy" target="_blank">http://synth-diy.org/mailman/listinfo/synth-diy</a><o:p></o:p></p></blockquote><div dir="ltr"><p class="MsoNormal" dir="ltr"><br> <o:p></o:p></p></div></div><p class="MsoNormal" dir="ltr"><br>_______________________________________________<br>Synth-diy mailing list<br><a href="mailto:Synth-diy@synth-diy.org">Synth-diy@synth-diy.org</a><br><a href="http://synth-diy.org/mailman/listinfo/synth-diy" target="_blank">http://synth-diy.org/mailman/listinfo/synth-diy</a><o:p></o:p></p></div><p class="MsoNormal" dir="ltr"><br><br clear="all"><o:p></o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr"> <o:p></o:p></p></div><p class="MsoNormal" dir="ltr">-- <o:p></o:p></p><div dir="ltr"><p class="MsoNormal" dir="ltr">Quincas Moreira<br>Test Pilot at VBrazil Modular<o:p></o:p></p></div></div></blockquote><div dir="ltr"><p class="MsoNormal" dir="ltr"><br> <o:p></o:p></p></div></div></div>
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