1 input and 1 output in macbook pro, can we change it as 2 input?

[esumd]

dear friends. In macbookpro there is one input, and also one output. Is it possible to change it as 2 input? and How?

 

[stevemiller]

input/output of what?

 

[esumd]

input/output of what?

audio input/output

 

[cg165]

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input/output of what?

audio input/output

I just got a 3.5mm y splitter from amazon.com so I can watch / listen to a movie with my wife on the plane. It's only a few bucks, plugs into the headphone out jack so you can plug 2 things into that. I'm sure it would work for an input too (I'm guessing). I started a thread a while ago on this. Google "mroogle" and go there to search these forums.

 

[Ploki]

you can via s/pdif (connecting optically another dac)
i dont think you can turn out to an in tho..
or get an express card. echo audio indigo I/o or similar

 

[Drumjim85]

no, the in is an in and has Analog to Digital coverters
the out is an out and has Digital to Analog converters

you can't swap the 2 just cause the cables fit.