2.5mm or 3.5mm

Al Johnson openmoko at mazikeen.demon.co.uk
Fri May 30 10:52:17 CEST 2008


How about a 4-terminal 3.5mm connector as used on the iphone? It would work 
with ordinary headphones if that was all that was needed. If you want the mic 
too you get a mic adaptor like the Shure VoicePort, or a full headset.

On Friday 30 May 2008, Joerg Reisenweber wrote:
> Hi community!
> A short poll: on a future GTA0x (>2), would you prefer to have
> A) "standard" 2.5mm headset (mic+phones) connector, where you have to buy a
> cheap adapter if you want to use your "old" headphones, (the way like it's
> for GTA01/02)
> or
> B) classic 3.5mm headphones "Walkman(R)" connector, where you have to DIY
> an adapter for any standard cellphone headset? (or does anybody know of
> 3.5mm headSET standards or adapters?)
>
>
> please hurry to vote, we have to make a decision. Thanks
>
> cheers
> jOERG
> Openmoko-HW-development






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