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iPhone 4S RMAA results (vs my 3GS)

post #1 of 2
11/1/11 at 2:15pm
Thread Starter 

Thought I'd post the RMAA results for my 4S seeing as I've just got round to it. I've also added my 3GS for comparison (looks like they are virtually identical).

I didn't opt for the iPhone 4, but from listening to it (colleagues), it also sounds pretty much identical to the 4S.

 

I've loaded them with my IE8 when running the tests (16ohms?) and set the EQ to flat or bass boost.

 

Anyway results below, but as you can see, they look pretty much identical. I presume all of the last 3 gens of iPhones have used the same audio hardware.

 

3GS

 

3gs.png

 

4S

 

26195106.png

 

4S vs 3GS

 

3gs4s.png

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post #2 of 2
11/1/11 at 2:27pm

You'd have to do some more thorough testing to determine whether they're the same. At least THD and noise.

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