I have had every Samsung Smartphone since the first Galaxy Epic on Sprint. All of them had had great sound quality compared to other smartphones on the market including the iphone.
Yesterday after much anticipation I got a Galaxy S7 Edge and to my surprise it sound quality is awful. I am using nice $300 headphone and the phone sounds worst than an iphone. I have tried the Samsung audio app, PowerAmp, and other third party apps and the music sounds flat and lifeless and distorts.
Is this just my particular device or are other people experiencing the same audio quality.
I "upgraded" from a Note 5 which I consider a fantastic phone.
Try turning on uhq upscaler. It's in the sound quality and effect tab in you settings. Do you only get the noise when charging your phone while playing music? I'm also guessing that your using an AUX cable. The sound shouldn't be there with Bluetooth.
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Yes. This phone has the worst audio of any phone I've tried since 2008. The 820 DAC isn't great, and it appears that Samsung did nothing to lessen any electrical noise from the rest of the components on the mainboard. In fact, the bad audio gets worse when the CPU is under load. This is based on personal experience as well as hooking the phone up to audio testing equipment.
The best thing you can do is to get a pair of bluetooth headphones that support Apt X and cut out the digital conversion on the phone itself.
I use Sony MDR XB500's and the sound quality on my new S7 is terrible. If you've never used proper headphones (only earbuds) you might find it accetable. However w/ all the bells/whistles on this ***** you'd a thought they'd put better sound processors in them.Switch to Sony bro you will not be disappointed with the audio quality
My S7e sounds quite good to me, I even started a thread about it. I'm no sound engineer but I am an audiophile. With the UHQ upscaler enabled the sound out of MY S7e is quite engaging and pleasant. No, not as nice as my Cambridge Audio DACs and Burson Audio headphone amps but still quite pleasant. My Grado GS2000e, AKG K712, and Senn HD595 sound better than expected and my lowly Bose QC25s sound downright good with excellent slam and clarity.
Audio is such a subjective thing. OP, I'm sorry you're not happy with the sound of the S7e. I can tell you that my LG V20s and V10 sounds really good to me too. If you haven't, you should take a listen, if you have the opportunity.