on 16.04.2004 15:09, Rob Guisinger at [EMAIL PROTECTED] wrote: > > What bothers me is why does the front Audio header need to have a > resistance btw pins 1 and 3, 2 and 4 respectively. >
Hi Rob, It doesn't need a resistance, it needs a current flowing across the logic chip to close the circuit. Both the front and rear output jacks have switches on them that open or close the sensing circuit as a plug is inserted or removed. Peace, paul -- Paul F. Henegan <[EMAIL PROTECTED]> -- SuperMacs is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | Service & Replacement Parts [EMAIL PROTECTED] | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> SuperMacs list info: <http://lowendmac.com/supermacs/list.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/supermacs%40mail.maclaunch.com/> --------------------------------------------------------------- >The Think Different Store http://www.ThinkDifferentStore.com ---------------------------------------------------------------
