Low volume for headphones solution - Sony Xperia XZ Premium Accessories

Some of you may agree but some may disagree. The audio output of the 3.5mm headphone jack is far to quiet.
A cheap and easy solution to this is I bought the USB-C to 3.5mm DAC from HTC. Join the HTC club and it was £5.95 with free next day delivery.
Much louder and very good quality. Can't find any specification on what BIT the DAC is and I don't have the tools to measure it but its far better than the build in 3.5mm jack.
http://shop.eu.htc.com/store/htcemea/en_GB/pd/productID.5093216900/parentCategoryID.70508500/

I've got tinnitus in my right ear from constantly having a headphone in it for a number of years. I used to always listen on the loudest volume. With the xperia xz you can have active noise cancelling headphones, I can warmly recommend the nc31em in ear, I bought a pair for 15 bucks and it uses the processor of the phone so you don't have to carry a big dongle. Now I can listen at half volume and still hear everything better than I did before!

I received a Griffin iTrip Clip Bluetooth headphone adapter so I could be wire free from my phone and found this improved the loudness and remained good quality audio. You may get a bit of breakage occasionally if multitasking but for £14 from Amazon, it's a cracking piece of kit!

Fantastic solution
I have followed the steps of signing up for HTC Club, and ordering the adapter straight away. It really came next day with no extra charge for delivery. And oh boy, the sound is amazing! I am bit of geek when it comes to headphones, so i have a multiple different types. The difference between using the audio jack output of the phone and using the usb c adapter is NIGHT and DAY. Not only loudness is incomparable higher, the pure quality of the sound is improved in every way. I do not believe that there is DAC hidden in the adapter, as it is quite small and low priced. What makes difference in my opinion is the additional power phone can send to the headphones by using the USB C out. Difference is so big, that this workaround can be seen as hidden features to extent, as Sony has not said a thing about using your USB C out for audio. Now I truly understand why the removal of headphone jack make sense as even phones with not the best DAC and AMP can produce great sound thanks to power of USB C.
In case of Sony Xperia XZ however, it looks as DAC is of a top- notch quality(it officially supports Hi-Res codecs after all) but the AMP is criminally under-powered and so combined with Sony obeying EU regulations for safe listening volume converts to quality sound but on quiet side. But thanks to this adapter the DAC is no longer tied to volume level set by headphone jack.
Everyone who owns this phone must buy this, especially considering the low price of the adapter. You need hear it to believe it.

jms.flynn said:
Some of you may agree but some may disagree. The audio output of the 3.5mm headphone jack is far to quiet.
A cheap and easy solution to this is I bought the USB-C to 3.5mm DAC from HTC. Join the HTC club and it was £5.95 with free next day delivery.
Much louder and very good quality. Can't find any specification on what BIT the DAC is and I don't have the tools to measure it but its far better than the build in 3.5mm jack.
http://shop.eu.htc.com/store/htcemea/en_GB/pd/productID.5093216900/parentCategoryID.70508500/
Click to expand...
Click to collapse
I was on another trip recently and one scheduled for next week. Indeed the sound out of the headphone jack is extremely low so I ordered one of these gadgets and will arrive on Friday. The success from others is what I expect to gain and will report back

USB Type C to 3.5mm Earphone Headphone Cable Adapter USB-C to 3.5mm Jack Aux Cable for Letv 2 2pro max2 Pro 3 Xiaomi 6
http://s.aliexpress.com/UnmURNbM
(from AliExpress Android)

Efe64 said:
USB Type C to 3.5mm Earphone Headphone Cable Adapter USB-C to 3.5mm Jack Aux Cable for Letv 2 2pro max2 Pro 3 Xiaomi 6
http://s.aliexpress.com/UnmURNbM
(from AliExpress Android)
Click to expand...
Click to collapse
Hello i bought thi product but isn't working for me do i need to do something else or just plugging in ??

RedJHoN said:
Hello i bought thi product but isn't working for me do i need to do something else or just plugging in ??
Click to expand...
Click to collapse
Its not working for me too...using the xaomi dongle

Just asking is they a way of updating the dongle without having a htc device I've installed the audio usb jack toolkit from htc but nothing seems to happen
Thanks

Thank you so much for this. The low earphone volume was driving me mad. So after reading this, I bought the same thing from HTC and it works fantastically and sounds amazing now.

Is is working also on oreo latest update?

triggaz said:
Is is working also on oreo latest update?
Click to expand...
Click to collapse
Yes works fine with Oreo.

Two kinds of USBC to 3.5mm Adapters, beware.
Just so folks know, there are two types of USB-C 3.5mm adapters out there - Digital and Analog.
All decent phones should support the Digital adapters, since they are just USB Audio Class devices made small. You could also plug them into a PC. Because they contain the DAC and amplifier, they will be spendy.
However, the $2 Passive adapters have no DAC in them. They trigger a special mode of the phone that basically puts the USB-C jack into an analog 3.5mm mode and the rest is just plastic and metal. The DAC is in the phone. The phone has to specifically support this mode, and will likely indicate USB-C Analog Accessory Mode in their specifications. Xperia XZ Premium does NOT support this mode, and never will - it has to be built into the hardware.
Just sayin.

FirmwareGuy said:
Just so folks know, there are two types of USB-C 3.5mm adapters out there - Digital and Analog.
All decent phones should support the Digital adapters, since they are just USB Audio Class devices made small. You could also plug them into a PC. Because they contain the DAC and amplifier, they will be spendy.
However, the $2 Passive adapters have no DAC in them. They trigger a special mode of the phone that basically puts the USB-C jack into an analog 3.5mm mode and the rest is just plastic and metal. The DAC is in the phone. The phone has to specifically support this mode, and will likely indicate USB-C Analog Accessory Mode in their specifications. Xperia XZ Premium does NOT support this mode, and never will - it has to be built into the hardware.
Just sayin.
Click to expand...
Click to collapse
how come some people heard a huge difference in audio quality?
---------- Post added at 12:33 AM ---------- Previous post was at 12:30 AM ----------
jms.flynn said:
Some of you may agree but some may disagree. The audio output of the 3.5mm headphone jack is far to quiet.
A cheap and easy solution to this is I bought the USB-C to 3.5mm DAC from HTC. Join the HTC club and it was £5.95 with free next day delivery.
Much louder and very good quality. Can't find any specification on what BIT the DAC is and I don't have the tools to measure it but its far better than the build in 3.5mm jack.
http://shop.eu.htc.com/store/htcemea/en_GB/pd/productID.5093216900/parentCategoryID.70508500/
Click to expand...
Click to collapse
htc website doesnt ship to my region
where else can I buy it from?

madshark2009 said:
how come some people heard a huge difference in audio quality?
Click to expand...
Click to collapse
Because people are trying different USB Audio headphones. Sony is not in control of their quality or amplification since the DAC and amp are in the headphones. For those using different 3.5mm headsets, their quality varies greatly. Sony expects folks to buy theirs, preferably with their active noise canceling that they wrote software for. It works well but as stated, they are not very loud.
-FG

FirmwareGuy said:
Because people are trying different USB Audio headphones. Sony is not in control of their quality or amplification since the DAC and amp are in the headphones. For those using different 3.5mm headsets, their quality varies greatly. Sony expects folks to buy theirs, preferably with their active noise canceling that they wrote software for. It works well but as stated, they are not very loud.
-FG
Click to expand...
Click to collapse
ok so I have an audio system in my car, and volume in headphones gets super low compared to CD (I know CD quality is the best you can get i think) but still its VERY very low compared to it, in aux on 13db I get same loudness as 7db in CD, which means I have to turn it on almost twice as much as a cd to hear same loudness, (why dont I simply turn my audio more than usual on a cd?) because I like listening to very loud music and I some times get to 23db on a cd and its very loud and on aux i must reach at least 40db to get close to being as loud but my audio system only supports up to 30db so I am getting aux loudness of 15-16db compared to CD.
will the usb 3.0 to AUX DAC help me get louder volume?

Related

Headphone adapters

For anyone who wants to order their 3.5mm solution now, take a look at this one from HTC: http://www.expansys-usa.com/p.aspx?i=159613
It’s the page for one listed as being for a Touch Cruise, but there’s a page with one for every HTC phone. I’ve been using it for a few months on my HTC Touch Cruise and it’s great. The plug itself is compact, no different in size than a 3.5mm headphone plug -- and stays put (it isn't shown in the photo). It has 2 parts, the cord with the plug at one end, and a microphone with a 3.5mm jack at the other. The other part is the throwaway earbud headphones that you can toss and use your own. No bulky dongle, and makes any favorite pair of headphones into your microphone/stereo headset. Personally, I forget HTC forgot the 3.5mm jack with this one, as it's just a cable, not an annoying adapter.
The pinout of the mini-usb jack on the G1 is the same as all other HTC phones, so at the very least the microphone and stereo audio will work. Some features of the answer-button that may or may not work on the G1: push once to answer; pushing while on a call places the call on hold; 2 quick presses redials the last number; 1 long press activates voice dial. Most likely, the button will mimick whatever functionality is present with the headset that ships with the device.
It's made by HTC, and is very durable. Beware the adapters from Seidio -- they last a couple weeks and then start to give out, audio stutters, fades in/out -- they're not constructed well and within a month or so the ends start to get loose from the wire; and you can't exactly run to Best Buy for replacements.
The budget-shipping rate from MobilePlanet.com should have them to you well before your G1 arrives
Question. How far will the microphone be from my mouth? How good is the microphone...the problem is my regular headphones are kinda long like the wire is probably a good 20 inches.
So by the time its plugged into the adapter the mic is gonna be 20 inches from my mouth..and I want to be able to pic up without using the phone? will it work?
Probably -- the mic is in the end that your headphones plug into, I don't know how long it is, but I do hold the mic up a bit when I use it as that. Primarily, I like it as it's not a dongle and in use is no different than having a 3.5mm headphone plugged in. The plug itself isn't big, it stays put, and if I need to speak on it I can. The mic quality is OK, though it picks up all background noise, and a slight breeze can sound like a windstorm. Talking on it is just a convenience for me, I really wanted a standard type stereo headphone cable that I could pick up a call on. My devices tend to be music players first, and phones 2nd.
FearlessM said:
Question. How far will the microphone be from my mouth? How good is the microphone...the problem is my regular headphones are kinda long like the wire is probably a good 20 inches.
So by the time its plugged into the adapter the mic is gonna be 20 inches from my mouth..and I want to be able to pic up without using the phone? will it work?
Click to expand...
Click to collapse
Earbuds w/out Mic/Converter?
Hey all,
I've been looking for some earbuds that don't require an adapter and just plug into the G1's current plug, or have an annoying mic; just to listen to music with.
Something that would eliminate the need for this: http://cgi.ebay.com/2-5mm-Headset-H...14&_trkparms=72:1205|66:2|65:12|39:1|240:1318
Does anyone know where I can find some?
Thx
grim1234 said:
Hey all,
I've been looking for some earbuds that don't require an adapter and just plug into the G1's current plug, or have an annoying mic; just to listen to music with.
Something that would eliminate the need for this: http://cgi.ebay.com/2-5mm-Headset-H...14&_trkparms=72:1205|66:2|65:12|39:1|240:1318
Does anyone know where I can find some?
Thx
Click to expand...
Click to collapse
While I don't endorse this company, they seem to have quite a selection. http://onlyandroid.mobihand.com/homeAccessories.asp?hCategory=1022 Personally, I am inclinded to get http://onlyandroid.mobihand.com/productaccessories.asp?id=17085&n=HTC-3-in-1-USB-Adapter so I can charge the phone and use the headset of my choice. (This adapter looks like a beast though...)
G/L,
--M
PS that website has the adapter you are looking at on ebay for less... just fyi.
mini usb to rca adapter
is there a mini usb to rca adapter that can work with the g1?
Well, it's got 2 reviews, and a rating of 1 star on the company's site... There are tons of them on eBay, wonder if those are terrible... I suspect so.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280277868575
I ordered a few of those. I will let you guys know how long it takes to get to the US and how I like the adapter itself. I also need one for the car that lets me charge and then convert to 3.5 to go into my aux input in my car.
haitiankid4lyf said:
is there a mini usb to rca adapter that can work with the g1?
Click to expand...
Click to collapse
Might be easiest to go USB -> 3.5mm -> RCA. Not elegant but parts are available.
--M
yeah i was thinking about that, but two different adapters but i guess thats the only way for now
thanks
http://www.google.com/products?q=mini+usb+to+rca&btnG=Search+Products&hl=en&show=dd
found some but dont know if they will work
Here is a good 3.5 adapter that lets you charge at the same time.
http://www.expansys-usa.com/p.aspx?i=171920
benjimen said:
Probably -- the mic is in the end that your headphones plug into, I don't know how long it is, but I do hold the mic up a bit when I use it as that. Primarily, I like it as it's not a dongle and in use is no different than having a 3.5mm headphone plugged in. The plug itself isn't big, it stays put, and if I need to speak on it I can. The mic quality is OK, though it picks up all background noise, and a slight breeze can sound like a windstorm. Talking on it is just a convenience for me, I really wanted a standard type stereo headphone cable that I could pick up a call on. My devices tend to be music players first, and phones 2nd.
Click to expand...
Click to collapse
how do you find the audio quality through headphones? little worried as i hear through its own speakers it can be a litte on the quiet side :/
bobby digital said:
how do you find the audio quality through headphones? little worried as i hear through its own speakers it can be a litte on the quiet side :/
Click to expand...
Click to collapse
Same volume as the headset that ships with it. Try it and see.
sorry i wasnt clear, i didnt mean does an adaptor effect the sound, purely what is mp3 quality and sound like through headphones generally on g1 (standard headphones or not) compared to say i-phone,nokia,sony erricson etc
Sounds good to me.
i have one of those adapters, i got it for my wing way back, i think they were like 99 cents or something so i bought a bunch, they wear out pretty fast though, there nice to play music from my g1 in my car, i just wish there was a way to keep the microphone on the phone so i could talk on the phone and have the audio come through my cars speakers.
Headphone adapter
The newer G1s are shipping with a really nice official headphone adapter in the box, but I can't find it for sale anywhere. Are early adopters just left out in the cold with no headphone support? HTC has these ExtUSB ports on every one of their phones but they don't seem to sell any official adapters so I'm going to be stuck buying sub-par chinese adapters off of Ebay.
anyone have any pictures of what the headphone adapters look like?
wth, i want one official one! maybe calling t-mobile, they will send us one?
It looks the same as the standard headphones the only difference is that at the head phones them selves aren't attached to the remote (one end of the remote is the usb cable and the other is a 3.5mm port) they are 3.5mm head phones. I called t-mobile about it because my brother got one and they said they new nothing they said it wasn't on the packing list so I called HTC and they said they new nothing and since there was no bulletin they could not send me anything. I went to my local t-mobile store asked them about it and they gave me a new one out of a returned phone. The reason that tmobile says that they are not shipping them with a 3.5mm adapter is because its just a modified head phone and not an adapter and head phones in the box. I would recommend going to your local t-mobile store and asking about it.
Sorry about the picture quality I took them with my super G1 camera.

Hero headphone replacement

Hi, I have searched on this forum for a better HTC hero headphone replacement thread but I've had no luck, also Google hasnt been helpful too which is why I am creating a new thread.
I have misplaced my Hero headphone and I would like to know which headphone will be a better replacement for the phone. I purchased iPhone 3GS headphone today but it can only Play/Pause (I am returing back tomorrow) Any suggestion will be highly appreciated and useful
Thanks
Might be useful if you give us a price bracket, there are lots of headphones out there. Also, do you want to be able to fully control the music playback from the headphones?
Florida.
You could always buy the HTC Hero headphones from the HTC Shop?
http://www.htcaccessorystore.com
They also sell a convertor which would let you use any standard headphones whilst still having control and Mic.
Bump!
I would like some higher quality, noise isolation earphones. However, I would also like to be able to control music from the headphones like you can with the stock HTC set. Is that a standard thing? Will any headphones with music controls work?
So why not go for this -
http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=184420
and then add whatever headphones you like.
You still haven't given us any idea of how much you're looking to spend, also, what style are you looking for? I've owned many sets of headphones, all of them in ear types. If that's what you're after, I can give you some advice, but, and not to labour the point, budget information is needed.
Florida
For me, price is not really the problem. I dunno - $50 to $150 U.S. That HTC accessory is cool and might just be the thing I'm looking for. Thanks for pointing it out.
Wait a sec, according to the specs this is going to plug into the USB port on the hero? I want it to plug into the 3.5mm jack just like the included headphones.
* Power: Uses power from device via 11-pin ExtUSB™ interface
* Dimensions (with clip): 49 (L) mm x 18 (W) mm x 14.0 (T) mm
* Interface: 11-pin ExtUSB™ male connector
* Standard 3.5mm audio jack
* Built-in Microphone
* 3.5mm Stereo earphones included
Why does it matter that it plugs into the USB port? Its got a 3.5mm jack on it so you can plug your headphones into it. I don't actually use one myself, I plug my headphones directly into the 3.5mm jack on the Hero and don't use any remote.
As to headphones in your price range, I'd look at ones by Etymotics, Shure and Ultimate Ears. If you can add another $50, I'd recommend the Ultimate Ears Super.fi 5 Pros (the pro version have a twin driver). I had a set up until about 6 - 12 months ago and they were really good. If you can't afford to go for those, then any by the 3 I mentioned in the upper end of your price bracket should give you a pretty good sound.
Be aware though, the headphones will be limited by both the quality of the music you've ripped (I wont touch anything below 320Kbps, but prefer FLAC (not really possible on the Hero though)) and also by the Hero itself. Although, from my occasional use, I don't find the Hero all that bad a music player. I stress I only use it occasionally though, normally I have my dedicated MP3 player with me.
Florida
Yeah, I'm not too worried about the sound quality. That is, I care - but I'm not an audiophile. I'm more after the noise isolation as I ride a lot of public transportation and walk through cities.
I didn't want it to plug into the usb port because then I can't charge and listen at the same time. Some how, the included headphones are able to control the music/phone through the 3.5mm jack. I'm surprised there are no "aftermarket" buds that can do that?
In which case you might be able to add one of these - http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=184417 to achieve the play and charge result.
Alternatively, if you fancy building something yourself, you could get one of these - http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=187492
cut the headphones off, expose the wires and add something like this to it - http://www.mcmelectronics.com/product/DISTRIBUTED-BY-MCM-AV14955-/AR70498 and you SHOULD have exactly what you need. I've not made one myself.
As to headphones, take a look at the Shure SE110, I'm a big fan of Shure and had their entry level headphones about 4 years ago, really liked them then and have steadily upgraded since.
Florida
I tried iPhone 3GS headphone also, but it can only Play/Pause, but the mic doesn't work!!!!
I have another expensive one, Beats by Dr. Dre-Tours In-Ear headphones, it's the same as iphone headphone, mic doesn't work also.
I thought it problably because there's problem with my hero, but then, I tried the hero headphone....without any problem.....but I just don't like it!!!!
FloridaK said:
So why not go for this -
http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=184420
and then add whatever headphones you like.
You still haven't given us any idea of how much you're looking to spend, also, what style are you looking for? I've owned many sets of headphones, all of them in ear types. If that's what you're after, I can give you some advice, but, and not to labour the point, budget information is needed.
Florida
Click to expand...
Click to collapse
This one's a good choice. I'm satisfied with them

BIG PROBLEM...terrible Noise USB Docking audio/charging out

Has anyone noticed terrible noise when using an S3 docking system or cable to output both Audio and Charging?
- extreme hiss and random noise, machine processor noise, crackle etc. (only if charger is plugged in as well)
- after 2 seconds of no sound, you can hear what resembles to be an AUDIO gate...that kicks in and mutes the noise until you trigger your next button sound.
- Even if you listen to a song, and think it doesn't happen while listening to a song...IT'S still there...fighting the song and causing degradation in Audio quality.
- not too mention, phone calls will NOT route through the USB jack, and music and navigation type stuff.
- if you unplug the charger, the sound cleans right up and sounds fine. It's the combination of having the audio and charging outputs all in one.
- ground loop isolators do not help
I have a background as an audio technician and some electronics skills and I did hours of testing and modding...unfortunately! All failed. I own an Ibolt car cradle (which I did most of my testing with), a KiDiGi desktop docking cradle, and I even hand made a cable that could trigger docking mode. All three of these scenarios FAILED with the NOISE factor.
I have resigned to thinking it is a hardware design bug with the S3. I have modified my Ibolt so that it sends out audio from an extra cable that plugs into the Headphone Jack...which as a bonus, as sends Dialer audio.
(I just realized that this is the i9300 thread, and I have a i747m but maybe this thread could help all the same)
I've had three S3's and used USB audio out to my car stereo via 3.5mm. None ever generated any additional noise.
CZ Eddie said:
I've had three S3's and used USB audio out to my car stereo via 3.5mm. None ever generated any additional noise.
Click to expand...
Click to collapse
Eddie...can you confirm these points:
1) You have a usb cable or dock that comes out the bottom of your S3, and it splits into USB for charging....and 3.5mm for audio? (NOT THE HEADPHONE OUT)
Is it a cable or dock and would you mind tell me the name of it?
2) What do you plug the audio into?
- stock car audio input
- front aux input on a car deck stereo system (stock/aftermarket)
- rear aux inputs to aftermarket stereo
- other?
3) with the steareo turned up fairly loud, but no music playing, do you hear any noise when you click buttons (assuming you have audio enabled for button clicks in Android settings) When pausing between loud music, do you hear any white noise, machine noise, hiss etc.?
4) What is your S3 model? (i9300?) and what OS version.
themadproducer said:
1) You have a usb cable or dock that comes out the bottom of your S3, and it splits into USB for charging....and 3.5mm for audio? (NOT THE HEADPHONE OUT)
Is it a cable or dock and would you mind tell me the name of it?
Click to expand...
Click to collapse
I've used the Samsung Infuse and also iBolt docks. Both have the split USB cable for charging & 3.mm audio.
themadproducer said:
2) What do you plug the audio into?
- stock car audio input
- front aux input on a car deck stereo system (stock/aftermarket)
- rear aux inputs to aftermarket stereo
- other?
Click to expand...
Click to collapse
I use the front AUX input on my JVC car stereo.
themadproducer said:
3) with the steareo turned up fairly loud, but no music playing, do you hear any noise when you click buttons (assuming you have audio enabled for button clicks in Android settings) When pausing between loud music, do you hear any white noise, machine noise, hiss etc.?
Click to expand...
Click to collapse
I don't remember any noise when clicking buttons?
But we're talking about AUX input which is analog, so when you turn the volume up with no music playing, you'll always hear some "soft" occasional clicks & hiss.
themadproducer said:
4) What is your S3 model? (i9300?) and what OS version.
Click to expand...
Click to collapse
AT&T GS3 with various ICS ROM's. I don't use AUX anymore because my favorite ROM (AOKP) doesn't have audio out capability when docked.
CZ Eddie said:
I've used the Samsung Infuse and also iBolt docks. Both have the split USB cable for charging & 3.mm audio.
I use the front AUX input on my JVC car stereo.
I don't remember any noise when clicking buttons?
But we're talking about AUX input which is analog, so when you turn the volume up with no music playing, you'll always hear some "soft" occasional clicks & hiss.
AT&T GS3 with various ICS ROM's. I don't use AUX anymore because my favorite ROM (AOKP) doesn't have audio out capability when docked.
Click to expand...
Click to collapse
Thanks for replying Eddie. I am so sick of this troubleshooting this crap sometimes. I am very happy with the S3. It is a giant leap forward from my HD2...in most ways...but not all. I am suspecting the USB audio out on my S3 has a defect.
Right now, in the car, I have resigned to using the USB for power and the Headphone jack for audio send to the AUX input of my Sony car stereo on a custom wired Ibolt docking cradle. I still get some PROCESSOR noise when pressing the buttons but it is about 5% of the intensity of using the stock wired Ibolt, or KiDiGi desktop dock...or my hand wired Ycable. Without the USB charging wired up, there is NO NOISE whatsoever with either method.
Digital Output
Reading many threads last night, I discovered that with some roms/kernels, it is also possible to output pure DIGITAL audio from the S3 USB port into a select number of little affordable boutique like amps which decode and amplify the audio and power spkrs and headphones.
My first S3 had some weird noise when using bluetooth. So I drove over to my local corporate AT&T store and let them know. They walked out to my car with a demo S3 and we tested it and it didn't have any noise at all. So they swapped out my phone for a new one and I've been happy ever since.
Maybe you could try that?
Regarding boutique amps... this guy in one of my threads was talking about that. I didn't understand half of what he said.
http://www.diymobileaudio.com/forum...h-compatible-car-stereo-deck.html#post1674875
CZ Eddie said:
My first S3 had some weird noise when using bluetooth. So I drove over to my local corporate AT&T store and let them know. They walked out to my car with a demo S3 and we tested it and it didn't have any noise at all. So they swapped out my phone for a new one and I've been happy ever since.
Maybe you could try that?
Regarding boutique amps... this guy in one of my threads was talking about that. I didn't understand half of what he said.
http://www.diymobileaudio.com/forum...h-compatible-car-stereo-deck.html#post1674875
Click to expand...
Click to collapse
Yup that's it. There are a few examples on youtube. Interesting how it's this TRADE SECRET feature. I mean, I have not seen this advertised anywhere and the places on the net where I found examples....the guys talk about it as if it's this common well known feature. Apparently, next to having one of these setups, the Iphone4 has the the best rating for sound/volume/curve output...almost neck to neck with a dedicated DAC...I think they call it!
I bet if I spent another $100+ bucks for one of these amps, and ran it in my car through a power Inverter (12v to 110v inverter), that I could run the Digital signal out without the interference of my USB analogue out issue. But, I am past that now.
Thanks for your input Eddie!
DAC direct solved this problem for me with Siyah Kernel.
This also happens when you are charged with a car charger and using the line out.
Sent from my GT-I9300
Arkanius said:
DAC direct solved this problem for me with Siyah Kernel.
This also happens when you are charged with a car charger and using the line out.
Sent from my GT-I9300
Click to expand...
Click to collapse
Arkanius...are you saying...
1) You had the same terrible noise when charging in a car.... with usb audio analogue into aux input of car stereo?
2) and that you hooked up a DAC to resolve the car noise issue? If yes, would you mind sharing the DAC model with us and the cable used?
Although I may be digging up an old thread, it may be worth looking into (Currently majoring in Electrical Engineering and having completed two signal analysis classes).
themadproducer, were you able to get a spectrum output of the noise? If it just a set of static frequencies, a cascading array of notch filters may work out
EDIT: reading your mention of the USB charging, its quite possible that if the voltage converter is of cheap quality, the transistors involved in the voltage conversion from 12.0-14.0 Volts DC down to ~5.0 Volts DC may be giving off Radio Frequency noise, with the noise being picked by the audio cable due to physical proximity, akin to cross-talking in network cables ( a form of mutual inductance)

Question Headset For Hard of Hearing Me - Need Clear Bass?

Hi All,
I'm setting up my brand new Pixel 6 that showed up on Christmas Eve. Thank you FedEx guy!
I knew it didn't have a 3.5mm headphone jack, but I didn't deal with this ahead of time.
I have low frequency hearing loss, so I need clear (not necessarily loud) bass. My wired Bose amplified ear buds are great, but of course they don't plug into my new Pixel 6. Can anyone recommend a bluetooth or USB-C solution that has clear bass?
Thank you,
Dan
If you go with bt you want a headset that uses the LDAC codec. Sony and Panasonic make LDAC ear phones, and Sony sells LDAC buds too I believe.
You can get an 3 5mm adapter to use the C port for wired if that phone supports audio output.
Most times it's in the digital realm so you need an adapter with a built in DAC.
It's awkward using the C port like this though and puts more wear and tear on it.
Merry Christmas
blackhawk said:
If you go with bt you want a headset that uses the LDAC codec. Sony and Panasonic make LDAC ear phones, and Sony sells LDAC buds too I believe.
You can get an 3 5mm adapter to use the C port for wired if that phone supports audio output.
Most times it's in the digital realm so you need an adapter with a built in DAC.
It's awkward using the C port like this though and puts more wear and tear on it.
Merry Christmas
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Awesome. Thank you for the concise and useful reply.

Question Any compatible wired earbuds (hands free)with S23 ultra (s23 series)?

I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?
Jabra elite 85t work
alilou.bm said:
Jabra elite 85t work
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These are Bluetooth headset I think. I prefer wired ones
Samsung GH59-15198A, as provided with Note 10+ (and S20 series). I still use it with S23U. It can still be purchased online.
Galaxy Buds 2 (SM-R177NZKAXAC) working great.
I just use the google usb c headphone adapter
You need a USB-C to 3.5mm jack adapter that HAS A DAC. The reason why your Huawei headphones didn't work is because Huawei phones have the DAC built in.
I have both the S23ULTRA and an old Mate20Pro, plus a Huawei adapter (not working) and headphones (also not working).
Bought a 32 bit/192kHz DAC from AliExpress (overkill for my ears) and it sounds excellent.
I use a wired Sony MDR-EX650AP (stereo + mic) in-ear headphones with an iNassen USB-C to 3.5mm jack audio adapter, the latter bought initially for my e-book reader so I can still use wired headphones connected to its USB-C port.
I doubt this adapter has any DAC apart from what it is required for filtering noise and converting signal itself, however for months on this phone it's been working fine. Even at lowest levels sound is sufficiently loud, clear and the adapter is very thin and not bulky so feels like an extension to the 3.5mm cable. Of course, especially since the phone is frequently in my pockets, in moments the USB-C cable can "get disconnected" software-wise (physically it always stays connected) when moving or when the phone hits different parts of the belt or the pockets - S23U is massive, but this has nothing to do with the quality of both the adapter and the headphones. I bought the adapter on Amazon some years ago, although you may try something similar of another brand - just watch for highest possible bit/kHz ratio on specs and it should work straight away - the S23 Ultra is powerful enough to run (without DAC) any non-professional low-impedance headphones connected. Not certain about audio and mic though since the mic on the above Sony's stopped working for me after having this out in a rain last year. But it could, I see no reason why not.
Menergy said:
I use a wired Sony MDR-EX650AP (stereo + mic) in-ear headphones with an iNassen USB-C to 3.5mm jack audio adapter, the latter bought initially for my e-book reader so I can still use wired headphones connected to its USB-C port.
I doubt this adapter has any DAC apart from what it is required for filtering noise and converting signal itself, however for months on this phone it's been working fine. Even at lowest levels sound is sufficiently loud, clear and the adapter is very thin and not bulky so feels like an extension to the 3.5mm cable. Of course, especially since the phone is frequently in my pockets, in moments the USB-C cable can "get disconnected" software-wise (physically it always stays connected) when moving or when the phone hits different parts of the belt or the pockets - S23U is massive, but this has nothing to do with the quality of both the adapter and the headphones. I bought the adapter on Amazon some years ago, although you may try something similar of another brand - just watch for highest possible bit/kHz ratio on specs and it should work straight away - the S23 Ultra is powerful enough to run (without DAC) any non-professional low-impedance headphones connected. Not certain about audio and mic though since the mic on the above Sony's stopped working for me after having this out in a rain last year. But it could, I see no reason why not.
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You may doubt your usb c adapter has a DAC, but the S23U does NOT provide analogue music output to the USB C port. Without a DAC in the chain (in adapter, in headset, separate DAC) no audible music.
gpap2004 said:
I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?
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Soundmagic e10 or e11
i use this.
2.3 usd.
support s23 ultra dan laptop type c.
gpap2004 said:
I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?
Click to expand...
Click to collapse
ANC Type-C Earphone, AKG earphone | Samsung Levant
ANC Type-C Earphone, AKG earphone, Note 10 earphone, Note 10+ earphone, Note10 5G earphone, Note 10+ 5G earphone, S10 earphoen, S10+ earphone, S10+ 5G earphone, Tab S6 earphone
www.samsung.com
Good bass, no adapter required, ebay has the lowest prices.
1MORE Quad Driver-Wired Hi-Res In-Ear Headphones-THX® Certified Sound
Winner of Technology X's Editor's Choice Award. The 1MORE Quad Driver In-Ear Headphone provides stunning sound, ergonomics, and design for the modern audiophile.
usa.1more.com
Better overall but you’ll need an adapter.

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