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iPod touch's output voltage?

post #1 of 3
5/3/11 at 6:55am
Thread Starter 

I've been searching teh google for the iPod touch's output voltage peak-to-peak as well as rms. Anyone know?

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post #2 of 3
5/3/11 at 8:12am

Get a multimeter and test it out yourself. :P

 

Not sure where to find this info though.

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post #3 of 3
5/3/11 at 9:12am
Thread Starter 

 

It's important to note this guy measured off of a loud (mastering term) rock album. Good idea. Therefore peak output levels would remain somewhat constant, unlike say, chamber music exhibiting a lot of quiet parts and sporadic dynamics; this type of music would produce more voltage swings, IE harder to get your peak-to-peak reading. Anyway...

 

His measurements:

 

--- Apple Universal Dock "Line Out" (I believe this is the LOD?) = ~2.01V

 

--- At the 1/8" connection = ~2.84V

 

So now we all know.

 

Thanks random internet dude. Your facts are valued amongst the cornucopia of nonsense/BS/misinformation found all over the internet. You deserve a beer!

 

http://www.beavishifi.com/articles/headphonejack/

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