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It's not like fragmentation would be a new thing - TRRS jacks are already fragmented between CTIA and OMTP pinouts. (Is the outer-most ring a ground, or the mic
by oasisbob 10y ago
It's not like fragmentation would be a new thing - TRRS jacks are already fragmented between CTIA and OMTP pinouts. (Is the outer-most ring a ground, or the mic signal?)
The former is terrible because the mic signal is on the outermost connection, so if your device has a metal enclosure the plug shorts the mic to ground. (Unless you have a special plug with no metal shoulder.)