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GeneralRe: Is Bill Gates a sex addict? Pin
Member 1292431218-May-21 3:24
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GeneralI'll be here all week... PinPopular
#realJSOP16-May-21 22:26
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GeneralWell I'm glad I looked that up first Pin
Peter_in_278016-May-21 21:48
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GeneralRe: Well I'm glad I looked that up first Pin
OriginalGriff16-May-21 22:16
mveOriginalGriff16-May-21 22:16 
Does this help?
wiring.jpg[^]

It does make some sense: mic and audio jack developed independently, and the four pin combined jack was an "extension" of the audio pinout - since the ground connector in nearly all sockets was quite high up on the plug, it made sense to use the bottom bit for microphone so you could plug a combined unit or a mic-free unit into a 3- or 4- pin socket without horrible noises.
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GeneralRe: Well I'm glad I looked that up first Pin
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GeneralRe: Well I'm glad I looked that up first Pin
Dan Neely17-May-21 2:46
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GeneralWSO CC OTD 2021-05-17 - I win again! Pin
OriginalGriff16-May-21 21:28
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GeneralRe: WSO CC OTD 2021-05-17 Pin
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GeneralRe: WSO CC OTD 2021-05-17 Pin
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GeneralRe: WSO CC OTD 2021-05-17 Pin
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GeneralSoftware Development: The Great Equalizer PinPopular
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