Jake_Mongoose
Member
I've been an iPod user for years, even had an original iPhone, but for some reason, I think the music sounds a tad better on the Captivate? Anyone else notice this, or am imagining things?
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I've been an iPod user for years, even had an original iPhone, but for some reason, I think the music sounds a tad better on the Captivate? Anyone else notice this, or am imagining things?
If you're wearing headphones, the Captivate is much better quality than an iPod. If you're connected to anything with the headphone jack, you can turn your music player to full dolby 5.1 digital surround sound. There's a button in the "Music player" in the top right corner. It makes it sound amazing.

It has a Wolfson Audio DAC processor. Same one found on the older iPod Classic. It definitely sounds very,very,very good. It is the best sounding Android phone on the market due to the DAC processor. I say it is very comparable to the IPhone4. Supplied headphones are definitely better.
Perfect audio quality
Like many other things about this handset, the audio output of the Samsung I9000 Galaxy S is downright impressive. The handset was reasonably loud and scored excellently on each and every reading in our test.
The signal-to-noise ratio is impressive and so are the flawless dynamic range and frequency response.
The distortion levels are also top-notch and generally there is nothing about the Galaxy S audio quality that we can frown at. And here go the results so you can see for yourselves.
The Galaxy S does surprisingly well in RMAA testing... not quite up to the level of the iPhone 3GS, but above the iPhone4.
AS far as the music sounding "better" - well the Galaxy S phones do seem to be applying some kind of oddball EQ to low impedance loads (IE: headphones), though it doesn't seem to apply it to higher impedance loads (headphone amplifier, for example). You can set the EQ to +0dB across the board in the service menu. You'll have to Google it for more information.
When you plug the 3.5mm jack out to a headphone device (any headphone)
- Headphone frequency response is modified.
My ears would say approx :
+6db from 35 to 200hz
-2db for 500hz to 5khz
+6db from 10khz to 12khz
+3db from 12 to 16khz
The result sounds like a strong loudness filter.
And you can say good bye to most of voice definition, instrument musicality, sound stage, stereo image and... listening pleasure
- Sound level is lowered in recent firmwares (not in stock JF3). I guess this is because i'm in France, and there is a law here to limit maximum sound level.
There is a side effect : this limit is done by lowering the analog level of the DAC output.
Great news is that for every in-ear isolating headphone like me, the noise level is much reduced compared to JF3
I've heard otherwise regarding the sound quality of the SGS phone when you have headphones plugged into the 3.5" jack:
[REF] Headphones sound quality fix and improvements for Galaxy S - xda-developers
Should read the rest of that post, its interesting.
There is a tool to fix this really quickly:
Fix Galaxy S i9000 ALSA Headset Issue with MixGet | xda-developers