<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">Am 25.04.2024 um 09:54 schrieb René Schmitz <<a href="mailto:synth@schmitzbits.de" class="">synth@schmitzbits.de</a>>:</div><br class="Apple-interchange-newline"><div class=""><p style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class="">I would have used two NMOS in anti-series instead.</p></div></blockquote></div>What is also puzzling me: why are there two anti-pop circuits? The only reason for two series resistors (instead of just connecting both tip and ring via a single resistor to the amp output) I can think of is that there’s still some signal at the tip when a mono plug is inserted. But why two MOSFETs? Using a single resistor instead of R646/R647 and a single MOSFET would have done the trick too, no?<div class=""><br class=""></div><div class="">Ingo</div></body></html>