Speakerphone

The Note 2 puts its speakerphone in the same place as the original Galaxy Note, and thanks to the large size of the handset I bet there’s plenty of space for a big driver. The Note 2 also includes a new boost mode I didn’t see on Galaxy S 3 before that boosts speakerphone output volume considerably.

Speakerphone Volume - 3 inches Away

The tradeoff is that there is significantly more saturation and clipping with this mode toggled, but it is very, very loud.

Noise Suppression

Samsung has continually included Audience earSmart processors in its handsets for noise rejection and filtering, and the Note 2 is no exception. Both the original Note, and Note 2 include the Audience eS305 voice processor, though the Note 2 includes newer firmware thanks to its later release date. I’m told that both the Note and Note 2 were interesting challenges due to the extreme size of the handset and just how far apart the microphone pair is — there’s one at the very top, one at the very bottom on both models. In addition the T-Mobile Note 2 also has wideband AMR enabled (AMR-WB), which I confirmed inside ServiceMode by poking around. I called between two T-Mobile devices (the Note 2 and my own HTC One S) but it appears as though T-Mobile is still using AMR-NB over UMTS at least as evidenced by the 4 kHz maximum in the below spectral view. Either that or my HTC One S is the limiting factor.

Samsung is unique in that it gives a nice easy way to enable and disable the noise rejection paths by tapping the menu button, so we can easily test with it on and off just to see how much difference it makes. I’ve been supplied an industry standard babble track that emulates a loud cafe or restaurant, complete with a din of voices, doors opening and closing, and background bustle. I’ve found that playing this on loop in my office when I want that cafe vibe mitigates the desire to go and pay exorbitant amounts of money for the luxury of distraction, but I digress.

Galaxy Note 2 - Noise Rejection Enabled by AnandTech


Galaxy Note 2 - Noise Reduction Off by AnandTech

Anyhow I went ahead and tested the Note 2 with the babble track at a very loud maximum loudness of 94 dBA which is likely above spec, but a worst case. You can hear a dramatic difference between the Note 2 with the noise rejection turned on and off. I’ve heard eS305 do even better at rejecting literally all noise on the Xolo X900, but this is our first time using the babble track as opposed to music so my mental comparison isn’t quite fleshed out.

Cellular Connectivity, WiFi, GNSS Conclusions
POST A COMMENT

131 Comments

View All Comments

  • StormyParis - Wednesday, October 24, 2012 - link

    It's really a matter of taste, and your own size. I'm 6" with large hands, and frankly, adjusting from a 4.3" HD2 to a GNote1 took me half a day.

    I got the same snide remarks I got about my HD2, so I'm sure the fashion police will be able to eat their words with the same gusto in a year or two when that size becomes standard and accepted. I'm using a headset all the time anyway, so I don't get the "shovel stuck to ear" look too often.

    The Gnote fits in my shirt and front pants pockets (I'm too afraid of sitting on it if I put it in the back), I can handle it one-handed (barely). My asian friends can't say the same though ^^
    Reply
  • cserwin - Wednesday, October 24, 2012 - link

    Not sure if by 6" you meant 6', or you are not talking about height...

    ಠ_ಠ.
    Reply
  • Denithor - Wednesday, October 24, 2012 - link

    Hahahahaha!!

    Excellent...
    Reply
  • SilthDraeth - Wednesday, October 24, 2012 - link

    LOL Reply
  • GTRagnarok - Wednesday, October 24, 2012 - link

    So I should consider the size of my package when deciding if I want a Samsung Note. Reply
  • Spunjji - Wednesday, October 24, 2012 - link

    It's all about what you're comfortable with having in your hand... Reply
  • Arbie - Thursday, October 25, 2012 - link

    +10 Reply
  • junglist724 - Wednesday, October 24, 2012 - link

    Hmmm, I'm asian, 5'10" but I have really long fingers(Great for those mandatory music lessons every asian american has to take). I have no problem using a screen that size in one hand for most tasks. Can't wait to pick up the gnote 2 on AT&T. Reply
  • lilmoe - Thursday, October 25, 2012 - link

    It's not only about the size of your hands. Actually, my wife (yes, with very small hands) was eyeing the Note 2 ever since it was announced. Her love for it grew each time she saw a video review or one of those Samsung promotional ads.

    I've tried to convince her otherwise countless times, since I thought it would be unpractical and very hard to manage, especially since her previous Galaxy S2 would slip from her hand and drop on regular basis.

    She has one now, for almost a week. She describes the device in 5 words; "best phone she ever owned". She loves the screen, battery life, functionality, S-Pen, and call quality/reception. She doesn't want a tablet anymore, I guess that says something.

    There's something about the Galaxy Note series that makes you either love it or hate it, and for those who love it, they do with a passion. I personally think it's a great phone, but it would have to be the ONLY phone on my carrier for me to consider one.... Oh well, at least the device have taken a good chunk of her "free time" that otherwise would have me in focus, lol.
    Reply
  • StormyParis - Wednesday, October 24, 2012 - link

    As a 44yr old, I'm getting my phones purely on screen size (and still zooming in quite a bit...). It's nice to see a reviewer able to put himself in others' shoes for once ^^ Screen legibility in bright light *and* at night, for which AMOLED is very good, are also important. LCDs glow in the dark in the worst way.

    I have a Note1, and I'm so happy with it I think I'll skip the 2, especially since the 3 should come around ext summer. Review such as this one make me hitch, though.
    Reply

Log in

Don't have an account? Sign up now