https://archivedforum.beoworld.org:443/forums/30.aspxA Forum for Technical Help and Support on Bang & Olufsen products over 25 years old.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/63880.aspxFri, 16 Nov 2007 02:00:58 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:63880Peter0https://archivedforum.beoworld.org:443/forums/thread/63880.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=30&PostID=63880<p>Had a quick look at the service manual which doesn&#39;t seem to mention this. To access the manual you need to be a silver member.</p><p>However I would suggest talking to Frede Kristensssen at Classic Audio about this to see if it is possible . You can reach him at www.Beolab.dk . He knows more about the Beolab 5000 system than anyone else I know! &nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/63875.aspxFri, 16 Nov 2007 00:28:19 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:63875hschae0https://archivedforum.beoworld.org:443/forums/thread/63875.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=30&PostID=63875<p>Hello,</p><p>I&#39;m searching for a information how to adjust the de-emphasis vlaue from 50us to 75us(American standard).</p><p>Many thanks in advance!<br /></p><div style="clear:both;"></div>