audio quality from headpphone jack - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Good Days guys.
i am considering the mi 9t pro (k20 pro) but from reviews i read that the audio that comes out the 5.5 mm jack is pretty bad as the quality of the selfie camera. Do you guys have some inputs about these features?
thanks!

cba1986 said:
Good Days guys.
i am considering the mi 9t pro (k20 pro) but from reviews i read that the audio that comes out the 5.5 mm jack is pretty bad as the quality of the selfie camera. Do you guys have some inputs about these features?
thanks!
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In my opinion front camera is good, not the best but it gets the job done. Audio from the 3.5 mm Jack is on average, I haven't noticed any unusual behaviour either. I'm not an expert in audio or camera but in my opinion they are not bad at all

What do they mean by "bad” audio quality? Quality is subjective. Actually it's quite good and loud with low distortion. There's also a "Hi-Fi audio" switch in the settings. Unless you don't use power demanding headphones you're good to go.

Related

Microphone Quality

Hey! I was just wondering if there's anyone in here with a OnePlus 3 who can tell me something about the quality of the in-built microphones.
The ones in the OnePlus 2 were really bad so I was hoping for better ones in the 3.
Thanks in advance!
So yeah, I bought the OnePlus 3 yesterday and I can tell you that the mic quality has improved significantly, which is awesome!
In what setting did you try the recording? What kind of music if any?
My buddy also got one, we called each other and the quality is excellent!

Headphone Output Quality

I'm coming from a Oneplus One a much better phone for music than my poor old Galaxy S2. How does the Oneplus 3 do compared to its predecessor's? Is it loud, undistorted, have a good range in its built-in DAC for the 3.5mm Jack?
Thanks-
JJ
I haven't got mine yet although from all the reviews i've seen they say the earphone quality is good
It sound really good in my opinion. Even better than my Samsung GT I9000
Yes, with sony headphone the quality is very good
TED
maxl96 said:
It sound really good in my optionion. Even better than my Samsung GT I9000
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No wonder it's gonna be better than a 6 year old phone.
Loving the sound from my Xiaomi Mi Piston 3 on my Oneplus 3..!
It easily tops the quality and power of the Nexus 6. My completely stock OP3 sounds just as good and loud as my rooted N6 using Viper4Android.
Not bad at all, much better than my Nexus 5X.
Sound quality is good and I was a bit worried when I got mine. Coming from a Huawei P8, which I found to be great, I have been very happy with OP3.
I use Neutron player and after I took time to disable some features and enable others, I am very pleased. Output is loud and clear makes my earbuds boom nicely. Overall, no complaints at all. Speaker volume on the other hand... not as good as I'd like.
But, headphone, for me anyway, is most important.
R3Lax1 said:
No wonder it's gonna be better than a 6 year old phone.
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Thats exactly what i was thinking
R3Lax1 said:
No wonder it's gonna be better than a 6 year old phone.
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Mulayan said:
Thats exactly what i was thinking
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Right, so you clearly have no idea :laugh:
Maybe you should look up the Wolfson WM8994
maxl96 said:
Right, so you clearly have no idea :laugh:
Maybe you should look up the Wolfson WM8994
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We are talking about normal Android devices and not some piece of sh*t you found somewhere on the Internet...
Mulayan said:
We are talking about normal Android devices and not some piece of sh*t you found somewhere on the Internet...
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Ahem... I think that the Wolfson WM8994 is the audio chipset of the first Samsung galaxy ( am i right ? ) not a phone...
It has the generic Snapdragon converter. Nothing special but sound quality is decent through the h/phone out. When I had the phone I used it a couple of times with both Grado and Sennheiser cans. No real complaints, not amazing. Good enough imho.
We see here again in this thread that many people mean "loud" when they say "good quality".
Yes, the signal level on the headphone jack is quite high. This has the advantage that high-impedance headphones (i.e. "those big ones for audiophiles") work without problems with the OP3 and are loud enough; on many smartphones, this is not the case.
Furthermore, the dynamic range is really good. I.e., the difference between the quietest and the loudest parts of a recording is reproduced quite faithfully. This is also not a given on smartphones.
The actual sound quality (!) is absolutely OK but of course not on the level of more advanced DACs.
The non-audiophile listener with his usual MP3s of pop music will be completely content.
toy57 said:
Ahem... I think that the Wolfson WM8994 is the audio chipset of the first Samsung galaxy ( am i right ? ) not a phone...
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I never said it's a phone. Do I?
The Wolfson is actually the DAC which is used in The Galaxy S and there was an App called Voodoo Controller by Supercurio which enabled really undistorted and clear output.
Wolfson DACs where also used in some BMW and Mercedes by the way...
Finally mines arrived been using it for a day listening with inateck Aries earphones and I'm very impressed good amount of bass and undistorted Highs. Using viper on oxygenos. Way better than my s2 and not massively better than my oneplus one.
hasenbein1966 said:
We see here again in this thread that many people mean "loud" when they say "good quality".
Yes, the signal level on the headphone jack is quite high. This has the advantage that high-impedance headphones (i.e. "those big ones for audiophiles") work without problems with the OP3 and are loud enough; on many smartphones, this is not the case.
Furthermore, the dynamic range is really good. I.e., the difference between the quietest and the loudest parts of a recording is reproduced quite faithfully. This is also not a given on smartphones.
The actual sound quality (!) is absolutely OK but of course not on the level of more advanced DACs.
The non-audiophile listener with his usual MP3s of pop music will be completely content.
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So the sound quality is average as for the phone? So probably big difference compared to good quality mp3 player? I was thinking if zte axon 7 has really better sound quality or just dolby, useless for music 32bit. People say it's noticeably better, but just because it has more bass or whatever, or with dolby on when it can get only worse for music.
Maybe you or anyone else knows something about sound quality, has a good headphones to check it, has some comparison to good portable audio player or decent phone.
I'm not an audiophile but I can appreciate sound quality more than others, I'm using old Cowon j3 player and it sounds really well. Have also OPO which I'm using with Spotify, but can hear sound degradation over Cowon
When it's loud, or has a lot of bass or hurting ears high tones says nothing about sound quality. I would like to know how is the soundstage, if the instruments are separate, if they are heard well not mixed up with other sounds, if the sound is flat or not, you said the dynamic range is fine, that's good.
Do anyone know what sound chip is inside OP3?

Audio quality in video recordings

I'm looking to record some local live music events and am wondering how the audio quality is when recording video on the P20 Pro. Does it distort and become shrill at higher volume levels? (not stadium concert-level - more like a band at a bar or similar).
I realize for best results an external mic is preferred, but I don't have one just yet. Currently I'm using a Note 8 and it does fairly well, but I wanted something with better battery life.
Sent from my SM-N950W using Tapatalk
Devhux said:
I'm looking to record some local live music events and am wondering how the audio quality is when recording video on the P20 Pro. Does it distort and become shrill at higher volume levels? (not stadium concert-level - more like a band at a bar or similar).
I realize for best results an external mic is preferred, but I don't have one just yet. Currently I'm using a Note 8 and it does fairly well, but I wanted something with better battery life.
Sent from my SM-N950W using Tapatalk
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I tried recording audio at an outdoor concert and the audio was unusable. It was an older software version but I am unsure it'll be any better on .110 update.
Has anyone tried any external mic on the p20 pro? i tried using it but it doesnt detect the external mic and records with the internal mic.
Jonathan-H said:
I tried recording audio at an outdoor concert and the audio was unusable. It was an older software version but I am unsure it'll be any better on .110 update.
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I tried recording a video with audio at the concert and it was not bad at all. I'm on 152 firmware.
djlukas1983 said:
I tried recording a video with audio at the concert and it was not bad at all. I'm on 152 firmware.
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Thank you so much for this post djl!!! I might be buying this so that's important.
On a scale of 1-10, how clear would you say it was from the last couple concerts you attended took video recordings of?? Your response would be GREATLY appreciated!! :good:
RockStar2005 said:
Thank you so much for this post djl!!! I might be buying this so that's important.
On a scale of 1-10, how clear would you say it was from the last couple concerts you attended took video recordings of?? Your response would be GREATLY appreciated!! :good:
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I think it would be better if you'll listen for your selves. Here is the link for a recording of a little performance in a shopping center https://mega.nz/#!fxwmwCRC!aPdjZ3r_26vEEFuFz-v4mnWtyM7UIS4n4DjrsfnMHkA
djlukas1983 said:
I think it would be better if you'll listen for your selves. Here is the link for a recording of a little performance in a shopping center https://mega.nz/#!fxwmwCRC!aPdjZ3r_26vEEFuFz-v4mnWtyM7UIS4n4DjrsfnMHkA
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Yeah that sounded FANTASTIC IMO!!
Thanks so much for sharing! :good::good::good::victory:
Well, I used it for a very loud Guns n Roses concert, and the bass totally destroyed higher tones. The phone muted sound when bass appeared, and videos were useless
bufordtjustice said:
Well, I used it for a very loud Guns n Roses concert, and the bass totally destroyed higher tones. The phone muted sound when bass appeared, and videos were useless
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Hmm ok. Hopefully they fix that in an update or at least on the P30 Pro.
I went ahead and got the OnePlus 6T, but there's a good chance I may upgrade again in the spring to either the Sony Xperia XZ3 Premium (or XZ4 Premium?), Samsung S10+, OnePlus 7, or P30 Pro. We'll see.
Thanks for sharing!
RockStar2005 said:
Hmm ok. Hopefully they fix that in an update or at least on the P30 Pro.
I went ahead and got the OnePlus 6T, but there's a good chance I may upgrade again in the spring to either the Sony Xperia XZ3 Premium (or XZ4 Premium?), Samsung S10+, OnePlus 7, or P30 Pro. We'll see.
Thanks for sharing!
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I use the Galaxy S9+ for now. The video performance is much better, and pictures does not look oil painted.
When I zoomed at pictures at P20 they went bad very quickly, were S9+ are much better. Maybe why is not possible to zoom much at stock Huawei gallery
I had some lag at wifi remote Logitech hub, thats gone on S9+, lag at Google Photos is also gone, all notifications is 100%, while P20 were close from Huawei standard, On dual SIM I can see who's calling on second SIM while talking on first, which never happened on P20
, much better vibration on T9+, But P20 pro did have better battery life, about 1 hour more, while I never ran out on juice at S9+ with easy wireless charge. And P20 has the infrared remote too.
I do look forward to Galaxy S10+ and did not bather the Mate 20 pro where problems are similar to P20 pro
bufordtjustice said:
I use the Galaxy S9+ for now. The video performance is much better, and pictures does not look oil painted.
When I zoomed at pictures at P20 they went bad very quickly, were S9+ are much better. Maybe why is not possible to zoom much at stock Huawei gallery
I had some lag at wifi remote Logitech hub, thats gone on S9+, lag at Google Photos is also gone, all notifications is 100%, while P20 were close from Huawei standard, On dual SIM I can see who's calling on second SIM while talking on first, which never happened on P20
, much better vibration on T9+, But P20 pro did have better battery life, about 1 hour more, while I never ran out on juice at S9+ with easy wireless charge. And P20 has the infrared remote too.
I do look forward to Galaxy S10+ and did not bather the Mate 20 pro where problems are similar to P20 pro
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Nice! Yeah that was the issue I had with the Xperia XZ3 that just came out. Love the phone overall, but the camera was a letdown. It was great at outdoor photos and selfies, but indoor not so much. Def had some of that "oil painting" issue as well. Sony f'd that up b/c the previous phone, the XZ2 Premium, had like an excellent camera on it including a dual lens, where the XZ3 is single lens. But the XZ2 P's screen was a step back as it was LCD, and it didn't have T-Mobile VoLTE either. Anyway.........wow really? Ok. My issue with the Samsung and Apple (and even Huawei) phones is they don't seem to be color accurate, but instead tend to gravitate towards "warmer tones". Some ppl like that, but I don't. But for everything else they seem great.
Wow you're making me happy I didn't get the P20 Pro. I ACTUALLY ordered it last weekend but then cancelled it on Amazon before it shipped. lol And so yeah instead now I got the OnePlus 6T coming from T-Mobile. (trading in my LG V30 to T-Mobile for that $300 trade-in deal they had going). With the modded GCam app from XDA, the pics should come out really nice, though not from what I can see of samples, still not AS nice as Samsung's, Sony's, Apple's and Pixel's. So I dunno. But it might surprise me too! The XDA devs are constantly improving it. And when I compared it using the STOCK 6T camera to my LG V30 + its GCam mod, the 6T was actually a bit more detailed and color-accurate too. So it's up in the air now as to how good it will be. I just hate buying unlocked phones when it comes to reception. T-Mobile's about to deploy Band 71 (aka 600 MHz) in my area (Chicagoland) by year's end, and yeah Samsung will have it esp if I get a phone from them from T-Mobile, but Sony and Huawei? Nope. Hopefully next year they both will though. It's like come on be more competitive guys! lol Even unlocked 6T has it, so what's their excuse? lol
Yeah P20 Pro's battery is great, and 6T's is rated 1 hour higher on GSM Arena, which is nice. P20 Pro's is rated 3 hours higher than the S9+. That was another draw but in the end, I was made to believe the 6T with GCam mod could come very close in at least daytime shots, and with it having Pixel's Night Sight ported, I thought it could do the same for night. I don't know if that will actually happen though. We'll see. Phone comes within the next few days.
Yeah the S10+ is on my list so I will check it out. I just WISH Samsung would stop with the warmer tones. If they had I very seriously would've considered the Note 9 or S9+. The Mate 20 Pro................didn't have T-Mo VoLTE, so that was an instant fail for me. But if it had I would've prob got that over the 6T cuz I think slightly better camera than P20 Pro. The P20 Pro's Night Mode though is ridiculous. No other camera comes close. I guess it's really hard to find the perfect phone, esp if you're kinda picky about certain things like me. lol
bufordtjustice said:
Well, I used it for a very loud Guns n Roses concert, and the bass totally destroyed higher tones. The phone muted sound when bass appeared, and videos were useless
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Yes I can confirm it. Exactly the same happened with me on GNR this summer.
They say the newer Mate 20 Pro improved upon the video quality, so I guess you can always upgrade to that too, or wait for the P30 Pro. Though what sux is because of all this crap about Huawei being spies, it seems that the reception quality will suffer. The P20 Pro for example had VoLTE on it and therefore for like T-Mobile, you could access their Band 12 radio band, which has twice the range and four times the capability to penetrate through walls & buildings.
On T-Mobile, you can only access it if the phone is certified with them, which many unlocked phones are, but many aren't. The P20 Pro was, but the Mate 20 Pro wasn't, which is why despite wanting it (Mate 20 Pro) badly, I ended up getting the OnePlus 6T through a great T-Mobile promotion. Not sure if VoLTE works on Verizon or AT&T, but maybe? You'd have to check on here. HOPEFULLY the P30 Pro though will have it and also Band 71 too, which T-Mobile is currently deploying all over the place, and should be mostly done doing by the end of this year. Neither the P20 Pro or Mate 20 Pro has that, but I'm hoping the P30 Pro will. However, the way things are going, I have strong doubts.
My p20 pro audio quality during live video recording at concerts also sucks
have the same issue with p20 pro. after giving it so many tries recording live videos for bands and live music, i can finally say that my samsung s8 plus owns the p20 pro in recording in concerts/bars/loud music anyday*
Its worth noting that my s8 plus audio input/output is at MONO which has the small single speaker next to the charging port. not sure if the fact thats its mono makes it recorder clearer audio? Or perhaps it has noise cancelling feature in the software.*
For the P20 pro, I hope someone has a solution for this noisy live recording issue. I tried to play with the camera setting and audio setting but same results.
I' have same Issue ?.
There is a software way to Fix it? Seams that this phone have some sorta of audio filters enabled

Speaker quality

Early leaked information mentioned "Xiaomi claims sound has also been improved with 'industry's best linear speaker', equivalent to 0.9cc large speaker box with deeper bass, Smart PA uses dynamic gain to amplify sound by 100%".
Has there been any real life reviews of the speaker quality as of yet?
https://www.gsmarena.com/xiaomi_mi_9-review-1891p3.php
"Loudspeaker
A lot of things have changed since the Mi 8, but the loudspeaker is not one of them. We were disappointed to find out that the Mi 9 doesn't boast stereo speakers. Instead, it has the same bottom-firing loudspeaker as the Mi 8 and it even scored the same Very Good mark at our loudness test."
NisseGurra said:
https://www.gsmarena.com/xiaomi_mi_9-review-1891p3.php
"Loudspeaker
A lot of things have changed since the Mi 8, but the loudspeaker is not one of them. We were disappointed to find out that the Mi 9 doesn't boast stereo speakers. Instead, it has the same bottom-firing loudspeaker as the Mi 8 and it even scored the same Very Good mark at our loudness test."
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Thanks, appreciated!
Xiaomi talk a lot but after Mi6 the speaker is mono and trash
https://www.gizchina.com/2019/02/17/xiaomi-details-the-sound-quality-of-xiaomi-mi-9/
cd993 said:
https://www.gizchina.com/2019/02/17/xiaomi-details-the-sound-quality-of-xiaomi-mi-9/
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Very conflicted on this, on one hand Xiaomi seem to be confident that the Mi 9's speaker has improved & have advertised it like shown on the article yet the GSMArena review claims the speaker is basically identical to the Mi 8, keen to see what other reviewers say
TheInfiniteAndroid said:
Very conflicted on this, on one hand Xiaomi seem to be confident that the Mi 9's speaker has improved & have advertised it like shown on the article yet the GSMArena review claims the speaker is basically identical to the Mi 8, keen to see what other reviewers say
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Yeah I'm the exact same. I was getting myself psyched for some next level improvements to the speaker with the bass claims etc but indeed really hope this is the case!
Rommco05 said:
I also watched all these articles, and information about improved speaker made me happy but other side article from GMSarena is right opposite. Eagerly waiting for clarifacion from XDA users
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I'm the exact same...
Rommco05 said:
Do you guys plannig buy Mi9?
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Yeah I am.
Currently got the Pixel 2 XL and whilst I'm sure the speakers won't be anywhere near as good as these stereo ones, I'm very curious about "Xiaomi claims sound has also been improved with 'industry's best linear speaker', equivalent to 0.9cc large speaker box with deeper bass, Smart PA uses dynamic gain to amplify sound by 100%"
Rommco05 said:
Do you guys plannig buy Mi9?
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Hoping they announce a Global transparent edition, if not I'll probably end up with the standard one
Speaker for me is a decent single speaker, coming from OnePlus 6t with there single speaker its better imo.
It's got a decent amount of bass to it!
Bring back the glory of stereo speaker just like Mi6 then?

Poor sound quality output ?

Hi there..
I've just bought my X2 Pro and I'm so satisfied with it.
But the main point is the sound quality output is so poor and lakes the details,
I'm coming from Xiaomi Note 5 AI and the sound with my earphones Xiaomi Pro HD Hybrid was so awesome and high detailed (really HD Audio) and the clarity was so fine with it,
But when I plug the earphones with the X2 Pro I notice the big difference, it became so poor and distortion is visible like I bought cheap earphones or somethining
I tried hard with the Dolby Atmos settings but with no good
Please help me guys, I'm so disappointed!
Any help?
The output from the headphones is very low even if kept on full volume . I was using oppo f9 pro without any Dolby Atmos in it but still the output quality and sound was just up to the next level and m using same Sony in ear sports edition expensive headphones with X2 pro however very very disappointed . I think we should report this to realme and ask them to fix it in their next software update coz it's a Flagship device from realme and they have priced it close to OnePlus 7 series. I still regret not buying OnePlus 7 just to save some bucks.
Bought this street using the k20 pro. The audio at high volume has a lot of distortion and disturbance. Is it a software glitch? If so, can someone tell me how to solve this?
Amplifier sucks here, that's all. It's the same story with all these mid-range phones and budget flagships. They may have kept the headphone jack, but it's essentially useless for anybody who cares even a little bit about sound quality.
Get a $30 dongle and move on.
Contrarry to what you guys report. I am using Poweramp, with equalizer tweaked to my likings, output from the 3.5mm jack is phenomenal. I am using signature acoustics c12 with high res wav and flac file formats..cant comment about Atmos but yes the volume is just about adequate, not low but certainly not loud..

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