https://wiki.geekworm.com/index.php?action=history&feed=atom&title=CommentStreams%3A575682e203f578973a9b07bd1eb2afba CommentStreams:575682e203f578973a9b07bd1eb2afba - Revision history 2026-07-28T04:29:33Z Revision history for this page on the wiki MediaWiki 1.43.8 https://wiki.geekworm.com/index.php?title=CommentStreams:575682e203f578973a9b07bd1eb2afba&diff=32376&oldid=prev 93.221.23.177: Migrated reply #2176 2021-12-17T18:50:49Z <p>Migrated reply #2176</p> <p><b>New page</b></p><div>Hello Lisa，<br /> <br /> &gt; please refer X400 V3.0; Jumper setting --AMP: Short--60W amplifier in &gt; shutdown mode; Open--60W amplifier in working mode<br /> <br /> I know I can disable the speakers manually by jumpers, but I was asking for speaker auto-mute when plugging in a headphone, is this possible ?<br /> Like most other devices do (i.e. smartphones).<br /> Thanks!&lt;!-- migrated from Comments; original IP: 93.221.23.177 --&gt;</div> 93.221.23.177