Headphone Impedance - Nexus 7 (2013) Accessories

Hi,
I wanna know if a 32 ohm impedance headphone will output volumes high enough?
Currently 16 ohm in-ear headphones produce volume loud enough?
will the high impedance cause low volume output in the nexus 7?

midou94 said:
Hi,
I wanna know if a 32 ohm impedance headphone will output volumes high enough?
Currently 16 ohm in-ear headphones produce volume loud enough?
will the high impedance cause low volume output in the nexus 7?
Click to expand...
Click to collapse
Ive got 24ohm Sony MDR1RMK2 and it drives fine.. But htc m7 and fiio x1 seem to drive it better

so low impedance == more volume
I was thinking about these http://www.flipkart.com/sennheiser-px-80/p/itmdayyhguhp8dyf?pid=ACCDAXKT8BHHAMHY
BTW hows Lolipop update on nexus 7? hearing lot of complaints about battery drain and poor gaming performance The nexus 2012 Version seems to be slower after the update so is it better i hold off on the update?

midou94 said:
so low impedance == more volume
I was thinking about these http://www.flipkart.com/sennheiser-px-80/p/itmdayyhguhp8dyf?pid=ACCDAXKT8BHHAMHY
BTW hows Lolipop update on nexus 7? hearing lot of complaints about battery drain and poor gaming performance The nexus 2012 Version seems to be slower after the update so is it better i hold off on the update?
Click to expand...
Click to collapse
This is 2013 nexus 7?
Generally lower impedence means its easier to drive to it cam go louder without distorting. That said, with most normal headphones at normal volume it ahould be enough
Lollipops fine, just flash the proper bootloaders and everything dont half update

Thanks Yes 2013 version

Using 44 Ohms headphones with it (ATH-ESW11LTD). Drives it fine, no distortions or anything, even though I have to go over the halfway mark (which gives a volume warning, even though the actual volume is not that loud)
The DAC in the Nexus 7 2013 is quite good, just not very powerful at all

Hi I had the sennheiser px 100 since 6 year and working well but had less bass compared to the CX200-230 series

Related

[Q] Low Headphone Volume on One X

My bigger concern at the moment with regards to sound is the very low headphone output level, this simply does not have enough juice to power any decent pair of cans.
Is there any system level tweaks to increase the output level any more than it is?
I have a sneaky feeling HTC has limited the max output on the headphones.
tanseerj said:
My bigger concern at the moment with regards to sound is the very low headphone output level, this simply does not have enough juice to power any decent pair of cans.
Is there any system level tweaks to increase the output level any more than it is?
I have a sneaky feeling HTC has limited the max output on the headphones.
Click to expand...
Click to collapse
Are you serious or just deaf? The sound even on the bog standard earphones nearly blows my ears off
Sent from my HTC One X using xda premium
eddyedwards007 said:
Are you serious or just deaf? The sound even on the bog standard earphones nearly blows my ears off
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Have you compared it to other phones such as *Phone or even the SGS2? I have them both and can confirm the output volume is much lower than them.
This is noticable clearly when trying to use them with some proper over the head headphones such as the Sennheiser HD650 or Beyer Dt770.
tanseerj said:
My bigger concern at the moment with regards to sound is the very low headphone output level, this simply does not have enough juice to power any decent pair of cans.
Is there any system level tweaks to increase the output level any more than it is?
I have a sneaky feeling HTC has limited the max output on the headphones.
Click to expand...
Click to collapse
I don't understand why you are saying this, but I have noticed that the headset volume was high even compared to my ipod. I use two headsets Bose Mie2i and Klipsch S4i both were awesome with my phone.
I hope you haven't enabled beats audio.
I will accept you if you are talking about speaker out volume.
Drives my Sennheiser HD 25-1 II perfectly.
Interesting that some of you find it loud, considering GSMarena's tests show one of the lowest volume outputs I've seen recorded on a phone in a long time... Worth noting too that their results are similar to the RMAA results reported by a different site that were posted here at XDA, so more than one set of RMAA results in accordance now.
It's output would not be sufficient to power a high quality set of cans like the Senn HD650 without a headphone amp, the OP is quite right about that. The HD25-1 II are much easier to drive in comparison, I should know as I have a set of those and a set of LCD-2's which are much higher quality and more difficult to drive like the OPs Senns. The IEMs mentioned above are designed to be easily driven by portable sources, and more sensitive than even the HD25-1 II, so no surprise that they should sound loud enough.
Blows my ears off with my HD650s.
No issues here!
EDIT: I do listen quitely though, in all occaisions. But if at max volume it is a tad painful for me!
Rzrr said:
Blows my ears off with my HD650s.
No issues here!
EDIT: I do listen quitely though, in all occaisions. But if at max volume it is a tad painful for me!
Click to expand...
Click to collapse
Interesting! Sounds like you have quite sensitive hearing?
I've got a set of Sennheiser HD 25-SP II and instantly noticed the lack of volume compared to my Gen 5 iPod (arguably the benchmark of portable music player sound), Galaxy S II, Galaxy Nexus and HTC Mozart.
Even the Monster Beats weren't that loud with this phone. GSMarena were spot on regarding volume.
It's not that we always listen to our music that loud we want to be able to if we choose. A bit like having 6Ghz worth of processing power in a mobile. Overkill yes and we'll unlikely ever use it but its good to know its there.
Sent from my HTC One X using xda premium
I just did a comparison in volume between my
- iPod 6G 120GB, Sound Check and EQ off, max volume
- HTC One X, beats audio off, max volume
through my Sennheiser HD25-1 II.
The One X is louder!
Both actually hurt my ears at this volume...
Overkill? No its called headroom for when we feel like using high quality headphones that need more juice to power them
Sent from my HTC One X using Tapatalk 2

My new Audiophile headphones problem.

Hello, I am very much kind of headphone lover guy.
Recently, I bought Beyerdynamic DT770 Pro 32Ohm (32Ohm version for portable users).
But the sound is not coming to its best. I plugged the same headphone to iPhone and it's working awesome. iPhone quality is same as it work on macbook and PC.
So, I was worried, is my headphone supportable on my Nexus 5 or I just have to invest in buying mp3 player.
I will provide link, where you all cann see the specifications and tell if that is supported on this device or not, because I am not that much of technical guy.
Headphone Link - http://north-america.beyerdynamic.com/shop/dt-770-pro-32-ohm.html
I have rooted my phone and is currently running on ElementX kernel and Chroma ROM.
Hope you guys can help me.
Thank you.
Is it quality that's bad or volume level? Or a bit of both?
Sent from my Nexus 5 using Tapatalk
More of a volume. The quality is good.
Try this - https://play.google.com/store/apps/details?id=com.n5rvb.nexus5realvolumebooster
Also i always use poweramp with the preset set on rock. Always find it the best sounding
Sent from my Nexus 5 using Tapatalk
Install any kernel management app, like kernel adiutor, and in sound menu raise headphone gain.
So I just did what you said. I already have paid version poweramp and installed volume booster, set it to 19 and 95 for headphone and speaker. Set my present to rock, but I was just little curious, are you also facing a little distortion in the sound or just me? Because I think, I can listen the distortion, maybe because these are kind of Audiophile headphones, so they are giving deep detail of every sound.
As far the volume matters, its 2.00AM, so very much silence environment but I can definitely feel the volume is increased.
How much did I set the headphone gain too?
I already installed the volume booster app, should I also gain on this app too?
Try these!!!!!
These are the "loudest" and best in-ear buds you can get!!!! http://amzn.com/B00WI79EK0 They are Zorloo "Z:ero". Forget about booster apps, eq apps, etc... This thing has a inline "DAC" it plugs into the "USB" port and not the 3.5mm jack. Read up on it!!! I have wasted money on many in the ear, over the ear, everything under the sun to get the best sound and these are my latest find. (Thanks to an article about the Nokia 808 and how people are pimping them out). I cant say enough how LOUD!!!!!!!!!! they are.
YOU WONT BE DISAPPOINTED!!!!
I think they are lurking under the radar because its not a "Brand" name like Shure, Whitestone, or any of the "high" end stuff people are used to paying 100's of dollars for. But the technology using "DAC" has been around and if your looking for something to drive your "over the ear" stuff maybe a usb cable micro to mini adapter and then a USB DAC Stick might work for you... I am sure you can also try to "hack" the "Z:ero" by cutting off the "ear buds" and then going to the local "radio shack" and getting a 3.5mm stereo input jack and soldering the four wires to it and you just made yourself a custom low cost "DAC"...
Just a quick review I google...
http://www.soundguys.com/zero-digital-earphones-review-5997/
Try them!!!
Install viper for android. It helps with the sound processing on the N5 immensely.
I was going to say something about the impedance, but my headphones are a higher impedance than that 35ohm, and I'm pleased with the quality and volume. I know you are not looking for just volume, you are looking for volume and quality. Something I found in the past with some of the Android EQ settings (didn't matter which app) some of the settings like bass boost, would actually lower the volume coming to my headset.
A good set of headphones shouldn't have to have any EQ settings changed at all, leaving it on flat should be the best, and for preference, you can always use flat as a reference.
Every headphones is different from others: if you want a boost in volume/quality, you should try an amplifier like FiiO E6 (http://www.amazon.it/FiiO-E6-Amplif...6?ie=UTF8&qid=1439893840&sr=8-6&keywords=fiio )
32 ohm is a bit high for a smartphone, so there is a possibility that Nexus can't handle that well.
I have a pair of 32 ohm dt770 as well as 32ohm mmx300 Beyerdynamic. They both work fine.
They definitely shine with a good headphone amp, but if you're running without one straight to a phone or laptop, definitely get 32 ohm. It's the lowest they make for mobile type uses.

HTC One M8 can properly handle high impedance > 16 ohm ?

I want to buy a Seinhaiser CX 3.0 or maybe another model that have 18 or 32 ohm impedance. What's wrong with this? Is There any problem for matching m8 or every android phones with these earphones (upper than 16 ohm)? Thanks
You should not have any problem at all.
I'm using AKG K518, which are 32 ohm and they are loud enough and work flawlessly.
Rainy_day said:
I want to buy a Seinhaiser CX 3.0 or maybe another model that have 18 or 32 ohm impedance. What's wrong with this? Is There any problem for matching m8 or every android phones with these earphones (upper than 16 ohm)? Thanks
Click to expand...
Click to collapse
I use Bose headphones that are 32 Ohms as well. They sound great.
That`s actually a pretty low impedance, things generally get more complicated over 100ohms which is why most portable gear is 8- 50ohms. So pretty much any inner ear earphone will be ok for smartphone use, but if the impedance is too low, the sound will be more affected by the output impedance of the source/phone, as with the sony xba-4`s. Rule of the thumb is to have 4x the impedance of the output impedance of your source, the M8 outputs around 2ohms which is well below that of those earphones.

High impedance earphones.

Suggest me a good in-ear earphones under $100 with high impedance. I want to get rid of this horrible hissing noise.
This has nothing to do with impedance. I have in-ear headphones with 16 Ohm impedance (JBL T110) and there's noise as well. But I have on-ear headphones (Connect IT CI-235) and there's no noise at all. The issue is how much voltage can the headphones take. So I would recommend you to get some on-ear ones and if they're above 20 dollars they should do the job.
ProchyGaming said:
This has nothing to do with impedance. I have in-ear headphones with 16 Ohm impedance (JBL T110) and there's noise as well. But I have on-ear headphones (Connect IT CI-235) and there's no noise at all. The issue is how much voltage can the headphones take. So I would recommend you to get some on-ear ones and if they're above 20 dollars they should do the job.
Click to expand...
Click to collapse
Someone said, we need to buy earphones with impedance of 32 Ohm or more. So when you buy better check impedance, it should be more than 32 Ohms.
Ritik99 said:
Someone said, we need to buy earphones with impedance of 32 Ohm or more. So when you buy better check impedance, it should be more than 32 Ohms.
Click to expand...
Click to collapse
That is odd then. As I've said I have 16 Ohms and I don't have any noise at all. Well better take the extra precaution if your budget is 100 dollars
ProchyGaming said:
This has nothing to do with impedance. I have in-ear headphones with 16 Ohm impedance (JBL T110) and there's noise as well. But I have on-ear headphones (Connect IT CI-235) and there's no noise at all. The issue is how much voltage can the headphones take. So I would recommend you to get some on-ear ones and if they're above 20 dollars they should do the job.
Click to expand...
Click to collapse
Thank you for the advice but imho, on-ear headphones are not that mobile.
ProchyGaming said:
That is odd then. As I've said I have 16 Ohms and I don't have any noise at all. Well better take the extra precaution if your budget is 100 dollars
Click to expand...
Click to collapse
Actually I do have 16ohm impedance earphone. Sony EX-15AP. Hissing is very much audible.
It's really weird, I have never heard this hissing.
I even just tried a pair of free ones I was given free on a sightseeing bus, quality is rubbish but still no hissing, I get a crackle if I twist the jack but that's it.
Problem is combination of low impedance and high sensitivity - which is pretty much case for majority of IEMs. Bigger headphones are often less sensitive so they do not tend to have the hissing issue. For 100usd, I would suggest buying any headphones you like + iEMatch impedance adapter (https://ifi-audio.com/portfolio-view/accessory-iematch/) - particularly if you need mic/buttons.
Edit: per iEmatch manual, mic/buttons on headphones will be disconnected by this adapter, so better verify with Ifi company before purchase.
Budget version would be ChiFi headphones (KZ, Senfer, ..) + cheap impedance adapter, but beware that this combination doesn't allow usage of cable with mic/buttons. I am quite happy with the budget solution..
Just flash the hissing noise fix and you can use any earphones
JakobSWE said:
Just flash the hissing noise fix and you can use any earphones
Click to expand...
Click to collapse
What's that? There was one "fix" flying around few months ago, but it did absolutely nothing (modified some parameters in mixer path xml file with no effect whatsoever). I would love to have something which actually works..
_mysiak_ said:
What's that? There was one "fix" flying around few months ago, but it did absolutely nothing (modified some parameters in mixer path xml file with no effect whatsoever). I would love to have something which actually works..
Click to expand...
Click to collapse
That's actually what the "fix" does. It's a hardware issue so no soft fix
_mysiak_ said:
What's that? There was one "fix" flying around few months ago, but it did absolutely nothing (modified some parameters in mixer path xml file with no effect whatsoever). I would love to have something which actually works..
Click to expand...
Click to collapse
There's a magisk module you can flash here in the forums. Om My phone it removes almost all hissing :good:
JakobSWE said:
There's a magisk module you can flash here in the forums. Om My phone it removes almost all hissing :good:
Click to expand...
Click to collapse
Link please? I saw and tried only one and that was useless - I even tried to decrease the headphones gain in the xml file by ~99% and it didn't do anything.
_mysiak_ said:
Link please? I saw and tried only one and that was useless - I even tried to decrease the headphones gain in the xml file by ~99% and it didn't do anything.
Click to expand...
Click to collapse
https://forum.xda-developers.com/mi-a1/themes/mod-xiaomi-mi-a1-soundmod-dualspeaker-t3741675
I'm using the nougat version on flyme os. But I've tried om stock Oreo too and it removes almost all hissing for me. Go for the magisk version and be sure to get the right version.
JakobSWE said:
https://forum.xda-developers.com/mi-a1/themes/mod-xiaomi-mi-a1-soundmod-dualspeaker-t3741675
I'm using the nougat version on flyme os. But I've tried om stock Oreo too and it removes almost all hissing for me. Go for the magisk version and be sure to get the right version.
Click to expand...
Click to collapse
Unfortunately I hear absolutely no difference in the hissing or overal volume of headphones. I'd say it's only a placebo "fix".. On the other hand, decreasing the headphones gain via custom kernel masks the hissing quite effectively - hissing is still the same, but as you have to turn up the volume, Signal To Noise ratio increases as well and you can't hear the noise over music. Quiet songs/passages are still bad though.
arvind7955 said:
Thank you for the advice but imho, on-ear headphones are not that mobile.
Click to expand...
Click to collapse
iam using ATH-M50X everywhere
But Otherwise i cant use In Ear with gum and so iam on the way to build my own In Ear Monitors :fingers-crossed:
_mysiak_ said:
Problem is combination of low impedance and high sensitivity - which is pretty much case for majority of IEMs. Bigger headphones are often less sensitive so they do not tend to have the hissing issue. For 100usd, I would suggest buying any headphones you like + iEMatch impedance adapter (https://ifi-audio.com/portfolio-view/accessory-iematch/) - particularly if you need mic/buttons.
Budget version would be ChiFi headphones (KZ, Senfer, ..) + cheap impedance adapter, but beware that this combination doesn't allow usage of cable with mic/buttons. I am quite happy with the budget solution..
Click to expand...
Click to collapse
I got interested on this. I looked for some cheap ones but there is something i dont get, there are 30, 70 or 150 ohms so i wonder which one i have to pick. And some of those even say that they dont work on mobile phones so... I get even more confused.
And want to know if you found some cheap ones with the mic/buttons function
_mysiak_ said:
Unfortunately I hear absolutely no difference in the hissing or overal volume of headphones. I'd say it's only a placebo "fix".. On the other hand, decreasing the headphones gain via custom kernel masks the hissing quite effectively - hissing is still the same, but as you have to turn up the volume, Signal To Noise ratio increases as well and you can't hear the noise over music. Quiet songs/passages are still bad though.
Click to expand...
Click to collapse
I guess it only changes the gain or amplifiction. But my piston 3 almost gets no hiss with that fix. Super noisy without.
Arthur King said:
I got interested on this. I looked for some cheap ones but there is something i dont get, there are 30, 70 or 150 ohms so i wonder which one i have to pick. And some of those even say that they dont work on mobile phones so... I get even more confused.
And want to know if you found some cheap ones with the mic/buttons function
Click to expand...
Click to collapse
70 ohm should be fine, it will remove pretty much all the hissing and keeps overal volume high enough. Or there is an even cheaper and more versatile alternative - cable with analogue volume control (https://www.ebay.com/itm/131489435905). By turning the volume down, you effectively increase the impedance and hissing disappears. And you can fine tune it to each headphone. Though still no mic/button control.. I have similar one with button and mic on the cable and it makes wonders, but I purchased it years ago and can't find it anymore. Try to look for one in your favorite shops, you might have more luck.
Edit: this one http://www.dx.com/p/3-5mm-male-to-f...one-volume-control-for-cell-phone-84cm-126278
JakobSWE said:
I guess it only changes the gain or amplifiction. But my piston 3 almost gets no hiss with that fix. Super noisy without.
Click to expand...
Click to collapse
No idea what it does, on my phone nothing audible. From the description it should do what custom kernel with sound control does - only mask hissing.
Just get a pair of Apple EarPods. They have an impedance of around 40-45 ohms and work great.

[DISCUSSION] Headphone Jack performance

I wanted to start a thread discussing the performance of the headphone jack. I'm a bit disappointed considering Sony's audiophile history with their walkmans and LDAC codec.
Yes, I'm nit picking about a $13XX dollar phone but for this price, I was expecting a bit more that just average performance.
For comparison I do have a LG V40 with it's quad dac and it powers my audio technicas perfectly fine with High-Impedance mode.
On the MK ii, I don't get the full sound with out an external dac coming into play.
I'd like to ask other MK ii owners if having just a headphone jack is enough to power your earbuds/iems/headphones.
Going to do a bit more in detail research within a couple of days but I think Sony just wanted to slap a headphone jack just to say it has one.
Ps- I'm no audiophile but having a full sound for the headphones I have is a must.
Thank you! This thread is very interesting.
I have reduced hearing and I badly need a smartphone with high-output. My LG V30 with it's QUAD-DAC has no problem giving me enough volume even on my favourite pair Hifiman HE-4xx.
I was hoping that Sony 1 mk2 was an alternative, but maybe not................ ?
R800x_user said:
I wanted to start a thread discussing the performance of the headphone jack. I'm a bit disappointed considering Sony's audiophile history with their walkmans and LDAC codec.
Yes, I'm nit picking about a $13XX dollar phone but for this price, I was expecting a bit more that just average performance.
For comparison I do have a LG V40 with it's quad dac and it powers my audio technicas perfectly fine with High-Impedance mode.
On the MK ii, I don't get the full sound with out an external dac coming into play.
I'd like to ask other MK ii owners if having just a headphone jack is enough to power your earbuds/iems/headphones.
Going to do a bit more in detail research within a couple of days but I think Sony just wanted to slap a headphone jack just to say it has one.
Ps- I'm no audiophile but having a full sound for the headphones I have is a must.
Click to expand...
Click to collapse
You may want to make the distinction between headphone jacks that can and cannot drive high impedance headphones as a headphone jack that can't can still be good as in clear, little to no distortion with good response and sound reproduction.
In this case its more like LG's has gone out of their way to include a dac that can power high impedance headphones (which is rare in the first place, in addition to the jack being rare) so if high impedance headphones usage is a top priority, then sticking to LG would be recommended.
I have a Meizu Pro usb dac which has a good reputation. The volume of the Meizu is a bit higher, but the audio quality of the Sony is equal. You just have to increase the volume 2 or 3 notches. The Sony uses the Qualcom dac and excellent Cirrus amplifier chips. I use my Beoplay H6 over the ear headphones for listening. The volume being a bit lower is no problem for me, I still can get serious hearing damage if I want to.
The audio is detailed, excellent channel separation, noise is undetectable.
jwalesh96 said:
You may want to make the distinction between headphone jacks that can and cannot drive high impedance headphones as a headphone jack that can't can still be good as in clear, little to no distortion with good response and sound reproduction.
In this case its more like LG's has gone out of their way to include a dac that can power high impedance headphones (which is rare in the first place, in addition to the jack being rare) so if high impedance headphones usage is a top priority, then sticking to LG would be recommended.
Click to expand...
Click to collapse
Sho-Bud said:
I have a Meizu Pro usb dac which has a good reputation. The volume of the Meizu is a bit higher, but the audio quality of the Sony is equal. You just have to increase the volume 2 or 3 notches. The Sony uses the Qualcom dac and excellent Cirrus amplifier chips. I use my Beoplay H4 over the ear headphones for listening. The volume being a bit lower is no problem for me, I still can get serious hearing damage if I want to.
The audio is detailed, excellent channel separation, noise is undetectable.
Click to expand...
Click to collapse
Yeah LG has done the headphone jack justice, but I was expecting a bit more out of the mark 2 for it's price point.
Like hi-res audio. I get it's mainly a photography oriented product. I mean I guess I got used to only using half of the volume steps provided by the LG phones.
I just had high expectations out of Sony in the audio department. Great camera. As for the dac mentioned above, i have a couple so I'm not too worried about getting any more of them. I have a couple of headphone I can try out besides my audio technicas.
The audio capability of the phone is lacking
Bluetooth volume is pretty poor even though it's decent quality
The 3.5mm Jack absolutely doesn't have that much power to drive much more than basic iem 8 to 16 ohm level. Can't push my 150ohm cans at all
Definitely louder than the previous phones. I'm just happy that the jack is back. I did notice a difference with bluetooth vs wired on WH1000XM4. Volume was definitely louder on bluetooth, but can really notice the difference in quality despite LDAC. But that's just me.
R800x_user said:
Yeah LG has done the headphone jack justice, but I was expecting a bit more out of the mark 2 for it's price point.
Like hi-res audio. I get it's mainly a photography oriented product. I mean I guess I got used to only using half of the volume steps provided by the LG phones.
Click to expand...
Click to collapse
But it does have Hi-Res audio. Volume is a bit lower, but is also the curve of the volume control. With the LG the volume control is linear, with the Sony starts to increase real slow, until over half of the volume.
Sho-Bud said:
But it does have Hi-Res audio. Volume is a bit lower, but is also the curve of the volume control. With the LG the volume control is linear, with the Sony starts to increase real slow, until over half of the volume.
Click to expand...
Click to collapse
Yeah volume has to be over half way to start making decent sound. Regular buds are fine though. I have some kz iems and it's fine with those. Just higher impedance isn't for this phone.
My Beoplay H6 headphones have an impedance of 30 Ohms. They work great with the Sony. I can't compare, these are the only wired headphones I have.
The audio quality is perfect with my XBA-N3AP or WH1000XM3
niaboc79 said:
The audio quality is perfect with my XBA-N3AP or WH1000XM3
Click to expand...
Click to collapse
Oh snap, how are the XBAs?
Currently, I'm using AKG N700nc2( using them wired )
R800x_user said:
Oh snap, how are the XBAs?
Currently, I'm using AKG N700nc2( using them wired )
Click to expand...
Click to collapse
XBA are amazing, well balanced and no extra bass like many earphones.
With an upgraded cable it's even better [emoji106]
Envoyé de mon XQ-AT51 en utilisant Tapatalk
niaboc79 said:
The audio quality is perfect with my XBA-N3AP or WH1000XM3
Click to expand...
Click to collapse
I think using its headphone jack to push N3AP do not working perfect, the human voice is low, the sound ‘s analysis goes bad, compare to use usb-3.5 dac line. I use IE60.
highlightshadow said:
The audio capability of the phone is lacking
Bluetooth volume is pretty poor even though it's decent quality
The 3.5mm Jack absolutely doesn't have that much power to drive much more than basic iem 8 to 16 ohm level. Can't push my 150ohm cans at all
Click to expand...
Click to collapse
Poor volume, I can still get hearing damage by the levels of volume here.
Sent from my [device_name] using XDA-Developers Legacy app
Monster_Dawn said:
I think using its headphone jack to push N3AP do not working perfect, the human voice is low, the sound ‘s analysis goes bad, compare to use usb-3.5 dac line. I use IE60.
Click to expand...
Click to collapse
I haven't tried with a dac, I will try to compare with my XA50ES
Envoyé de mon XQ-AT51 en utilisant Tapatalk
For everyone who isn't satisfied with the performance of the headphone jack:
https://forum.xda-developers.com/crossdevice-dev/sony/xnext-walkman-v1-0-xperia-1ii-5-ii-t4192117
Require a rooted device
[email protected] said:
For everyone who isn't satisfied with the performance of the headphone jack:
https://forum.xda-developers.com/crossdevice-dev/sony/xnext-walkman-v1-0-xperia-1ii-5-ii-t4192117
Require a rooted device
Click to expand...
Click to collapse
Apologies for replying to an old threat, but what became of this? The link is now dead unfortunately. Was it an actual improvement or deleted because it was non-functional? Thanks.
Coleh said:
Apologies for replying to an old threat, but what became of this? The link is now dead unfortunately. Was it an actual improvement or deleted because it was non-functional? Thanks.
Click to expand...
Click to collapse
Try to dm peter. I didn't have a chance to save this.
Sony Xperia 1 II most probably uses a Qualcomm audio codec. Can be their flagship Aqstic WCD9341, a dedicated audio chip. Only a proper tear-down will reveal the details. As I found out this audio chip contains a very good DAC section and can produce nearly 1 Vrms at headphone out when implemented in high performance mode.

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