[Q] s4 i9500 - Galaxy S 4 Q&A, Help & Troubleshooting

are we able to mod the wolfson inside dac for "best " audio performance ?
beter than s3 supercurio voodoosond/Boeffla ?
tks gio.

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[Q] Sound Galaxy S4 VS Galaxy S3

I wonder if someone made ​​some test with the Galaxy S4 using the auxiliary input of a sound with the 3.5 plug male.
I ask this because the Galaxy S3 has a reduction in sound quality when connected to an external device that it's horrible.
Compared to any other phone, the Galaxy S3 loses by this reduction of sound, requiring the installation of applications to improve a bit.
Does anybody know if the Galaxy S3 to S4 are equal in this regard?
maurobonder said:
I wonder if someone made ​​some test with the Galaxy S4 using the auxiliary input of a sound with the 3.5 plug male.
I ask this because the Galaxy S3 has a reduction in sound quality when connected to an external device that it's horrible.
Compared to any other phone, the Galaxy S3 loses by this reduction of sound, requiring the installation of applications to improve a bit.
Does anybody know if the Galaxy S3 to S4 are equal in this regard?
Click to expand...
Click to collapse
I have seen videos of everything but this kind of comparison but I can tell you this, the Galaxy S4 puts out much better sounds then the S3 and has a better chipset, odds are this will not be an issue but I can't say for sure, just my take on it.
I have my doubts because I had iphone 2G, 3G, 3GS and when I bought the Galaxy S3, the audio in car sound particularly disappointed me a lot.
And I buy the Galaxy S4, need to know if it has improved or not.
If anyone knows, I appreciate the help.
i found a article that show a few informations about this subject.
in S3 when something was connected to the output quality was reduced to 3.5 (from -92.6 to -53.1) and now in tests in S4 reduction is small (from -96.4 to -95.5) which makes me think it was resolved.
Right?
Ops. I found more information regarding these graphs is that the 9500 model has a new audio chip (Wolfson), but does not support LTE.
The i9505 that supports LTE is the same audio chip S3, so if you care about sound, it is better to opt for GS4 9500
galaxy s 4 good sound
androidlebell said:
galaxy s 4 good sound
Click to expand...
Click to collapse
Did you test using external ?
It´s good ? are Sure ?
maurobonder said:
Ops
The i9505 that supports LTE is the same audio chip S3, so if you care about sound, it is better to opt for GS4 9500
Click to expand...
Click to collapse
The I9505 that supports LTE does not have the same audio chip that S3 has. S3's is Wolfson WM 1811 whilst the i9505 has built-in qualcomm based Snapdragon S4's audio chip.
And I assume you mentioned the S3's I9300 variant.
thekoRngear said:
The I9505 that supports LTE does not have the same audio chip that S3 has. S3's is Wolfson WM 1811 whilst the i9505 has built-in qualcomm based Snapdragon S4's audio chip.
And I assume you mentioned the S3's I9300 variant.
Click to expand...
Click to collapse
Maybe I did mess. In short, what chip is best? Wolfson or qualcomm?
What s4 chip and each uses? i9500 and i9505?
the stock sound is alright, it's loud, that's for sure, but having come from Boffela sound on the s3, I must be spoiled because I'm left wanting more. I tried Adapt Sound, and some other sound gimmicky apps in the market, but have yet to really find anything good. ideally a 5 band hardware equalizer would be nice, but as that's not gonna happen anytime soon, anyone else have any sound tuning methods in the mean time?
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
The international version of GSIII has a wolfson audio chip, the US version has a qualcomm chip. Hence the quality difference.

[Q] Earphone

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samsung s4 i9500 audio

hi,i was told for a new samsung release/rom (on friday) for improved audio performance,anybody knows ?
tks gio.

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