Bluetooth sound level settings - Page 1
Forum section: electronics / general

author: Simon
author_rank: Unknown
timestamp: February 17, 2021, 12:54:11 pm
content: I have a set of bluetooth headphones. I find that the volume steps are too big. I try to listen to music on my phone on minimum setting but this is 7% and often too loud and no other intermediate volume control is available.Are the number of levels up manufacturer configuration? I suspect this one has 16 levels (4 bits). Can I get gear with more and how can I tell other than price?

author: EasyGoing1
author_rank: Regular Contributor
timestamp: February 25, 2021, 02:10:26 pm
content: Quote from: Simon on February 17, 2021, 12:54:11 pmThere are USUALLY up tp three different places from which to control volume.1) Your headphones2) The operating system of the device driving your headphones3) The software playing the audio on the operating system driving your headphones.If you cannot find remedy between those three, you're pretty much out of options.

author: Simon
author_rank: Unknown
timestamp: February 25, 2021, 06:01:11 pm
content: Yes in the case of a computer it's less of an issue as there are 2 (not 3) controls. On a computer the headphone volume is the system volume, here in lies the problem as the steps are too large. So I can turn the applications volume down as well to get more control. But on the phone there is only system volume. Youtube on android does not have a volume control like it does on windows, it's the headset/system/media volume only.I suppose I could pull them open and put resistors in series with the drivers to bring the overall volume down.

author: EasyGoing1
author_rank: Regular Contributor
timestamp: February 26, 2021, 01:14:13 pm
content: Quote from: Simon on February 25, 2021, 06:01:11 pmWell still, even with a PC, you have the headphone volume, the system volume and if you're listening to something like Spotify, then you have that volume as well. On my laptop I run another layer in there so that I can have a 32 band EQ for my music. I cant handle music that isn't EQd a certain way.If you did the resistor thing, you wouldn't need very large resistors. probably less than 20 ohms I would think. Or just get yourself some different Bluetooth headphones. Never before in history have we had so many options for so little money with sound quality that is tolerable.Amazon is your buddy! :-)

author: Simon
author_rank: Unknown
timestamp: February 26, 2021, 04:48:59 pm
content: there is no headphone volume, it is the same as the system. It's not like with speakers that have an amplifier with it's own volume knob. With bluetooth the whole analogue bit is bypassed and it's just digital straight to the headset.

author: Bud
author_rank: Super Contributor
timestamp: February 26, 2021, 05:41:40 pm
content: The same problem is with microphone volume, only being too weak. A Dell laptop. The system setting is fully on but the audio is ridiculously low.

author: Simon
author_rank: Unknown
timestamp: February 26, 2021, 05:51:26 pm
content: well if the microphone is not picking much up full volume won't get you more than the microphone can give.

author: DrG
author_rank: Super Contributor
timestamp: February 26, 2021, 06:34:03 pm
content: Quote from: Simon on February 26, 2021, 04:48:59 pmDo you have an Android or iphone?On an Android, you should be able to go into developer options and disable absolute volume. On an iPhone you can reduce the sound by throwing it in the trash.

author: Simon
author_rank: Unknown
timestamp: February 26, 2021, 08:40:34 pm
content: Quote from: DrG on February 26, 2021, 06:34:03 pmHappily i have the type that does not need throwing in the trashI'll see if i can find it.

author: EasyGoing1
author_rank: Regular Contributor
timestamp: February 27, 2021, 12:38:20 pm
content: Quote from: DrG on February 26, 2021, 06:34:03 pmThat's funny ... considering they own 40% market share where they are one company against HUNDREDS of others who each own a share of the smart-phone market.The only Android phone that I would consider comparable to Apple in terms of hardware engineering standards would be Samsung. But the Android operating system is absolute shit! Any 9 year old child can hack into an Android ... the same cannot be said about an iPhone, where even Apple themselves cannot hack into their own product once the user has enabled the security features.. And the user interface of the Android operating system ... it reminds me of the Windows 3.1 days. klunky, not intuitive AT ALL, and it makes the biggest mistake that most generic operating systems make and that is aspiring to meet the needs of everyone which means they include as much as they can and that only ends up cluttering up the whole experience making it FEEL generic all around ... it is completely WORTHLESS!

author: Simon
author_rank: Unknown
timestamp: February 27, 2021, 01:52:11 pm
content: Apple can get into the phone if they really want to. They made a massive publicity stunt out of refusing to help the American government get into the phone of a dead suicide terrorist. Another company apparently got into it for them.This was not really meant to be a apple versus android thread but given the incredible prices of apple phones plenty can't afford them while others fall victim to the aggressive marketing of the next model that actually does not have much on the current one other than being the latest. Phones are now like computers, performance and actual technical features have peaked so the only way to force the user to buy more is to lock the battery away so that for most people a dead battery means a dead phone or make the damn things out of glass so that they are more likely to be expensively damaged. My samsung S4 looks lovely, but the only time I take it out of it's ugly rubber cover is to put it on charge.I have a wireless charging cradle in my car that has motorised arms that open when the phone is placed in front and then closes when the phone is inside, it's great, but with a glass phone light travels down the case to the light sensor in the craddle and it things the phone is being removed so it opens and dumps the phone at my feet. So as always the ugly rubber cover has to stay on so that the craddle does not get fooled. Other than the fact that it looks nice a solid glass body was the most stupid thing anyone ever came up with

author: DrG
author_rank: Super Contributor
timestamp: February 27, 2021, 05:46:38 pm
content: Quote from: EasyGoing1 on February 27, 2021, 12:38:20 pmEG, mah man...I just finished reading a handful of your posts....IMO they are neurotically hostile, over-reactive to throw away lines, completely lacking in humor and mildly disturbing....Apple is heaven, Microsoft is the devil, Commodore-64 retro enthusiasts are fools...this is what the internet was and was not... and so on and so forth and, of course, you call yourself "easy going".Take it easy, relax, calm down, take some time to smell the pasta. But, look, if you are hell bent on pissing off as many people as possible in your first 30 posts, who am I to take the fun out of dysfunction. Toward that end, I offer a picture of another satisfied iPhone customer.

author: DrG
author_rank: Super Contributor
timestamp: February 27, 2021, 05:49:03 pm
content: Quote from: Simon on February 26, 2021, 08:40:34 pmNot to be presumptive, but if you have never gone into developer mode....https://www.howtogeek.com/129728/how-to-access-the-developer-options-menu-and-enable-usb-debugging-on-android-4.2/I do hope you will let us know if it had any effect on the volume problem.

author: Simon
author_rank: Unknown
timestamp: February 27, 2021, 06:03:24 pm
content: The developer ode does not exist for me.

author: Bud
author_rank: Super Contributor
timestamp: February 27, 2021, 06:22:40 pm
content: Quote from: Simon on February 26, 2021, 05:51:26 pmI am not supposed to speak 3-5cm from a laptop microphone built in to the screen bezel, am i ?

author: Simon
author_rank: Unknown
timestamp: February 27, 2021, 06:46:01 pm
content: Quote from: Bud on February 27, 2021, 06:22:40 pmWell if it's a crap microphone. If it's a built-in laptop one it hardly has anything to do with bluetooth.

author: EasyGoing1
author_rank: Regular Contributor
timestamp: February 28, 2021, 03:02:43 am
content: Quote from: DrG on February 27, 2021, 05:46:38 pmYou're putting words in my mouth. I never said that Commodore 64 enthuiasist were fools, I merely asked the question, "what is so appealing about the C=64 that it has seemed to have developed a cult following" - I never begrudge people of what makes them happy ... why would I? Why would anyone? Live and let live that's my motto. And I did get some answers to my question that made perfect sense to me and so I now understand the appeal in it for different reasons. So it was a worthy thread to start.Also, I do apologize for the apparent lack of proper emoticons in my "rants" ... I often get accused of sounding combative in such posts because I use very pointed words and I am very direct when I'm arguing with people who pontificate ignorance because I find that method to be particularly helpful and QUICK at bringing finality to the issue.But I actually am NOT being hostile even though my words might read that way. I am an easy-going person ... but I also have a strong dislike for misinformation and prefer to nip it in the bud when I see it - if I have the time etc, and using pointed language is effective to that end.My personal philosophy on the matter is that people should use the technology that they enjoy using. If that's Android then have at it! If it's iPhone, then by all means ... if its a flip phone that makes you smile when you make and receive phone calls, then by golly get the best damn flip phone that money can by and be a happy person!And I say that in all sincerity being 100% genuine about it. Placing judgments on the technology that other people use like is extremely juvenile to begin with ... so when the kiddies are out not only behaving in a juvenile way, but also making false statements? Welll someone has to set them straight so that they stop doing that.Quote from: DrG on February 27, 2021, 05:46:38 pmMy heart rate is always at rest when interacting with these forums ... know that! ☺Quote from: DrG on February 27, 2021, 05:46:38 pmThis kind of looks legit ... and LOL! some perversions have unexpected consequences that make people an example for those who follow in their footsteps ... lol

author: EasyGoing1
author_rank: Regular Contributor
timestamp: February 28, 2021, 03:30:26 am
content: Quote from: Simon on February 27, 2021, 01:52:11 pmIt wasn't you who made the idiot comment, it was DrG who initially said it.And YES,iPhones ARE EXPENSIVEand so are Samsung Galaxy's.For the last 10 years or so, I made it a personal policy to never again purchase a brand new iPhone. So I upgrade usually every two years and I always buy a used iPhone that is either two or three years behind the date that I'm upgrading in. This keeps the cost much more reasonable, and I don't need bleeding-edge technology in the first place ... I just want a phone that works, that is secure and one that has my back if I ever lose my phone.Backing my iPhone up to iCloud has proven to be 100% bulletproof. I haven't lost a text message since Apple created iCloud and made it a native function of the iPhone ... and backing up to iCloud is turned on by default so that those users who don't even realize that they should be backing up their phone ... if they have an iCloud account and they logged into it when they set their phone up, then they're backups are already happening. That doesn't happen with Android ... the user has to specifically turn that feature on before it starts working ... I can't count how many times an Android user come to me for help over the years, some in tears because of the data they lost due to that cloud backup not being enabled. That's just one of the "little things" that Apple thinks about in their product development. They are absolutely all about their user experience and that core value can be seen in the deepest minutia in their products and I completely respect that about them and I have seen no other company on this planet or any other that does what they say they are going to do and who also invests so many resources into designing the best end user experience possible. With one exception ... there is a relatively new consumer electronics manufacture/designer here in the states that is called theWyzecorporation. have a look at their products I own a few of them and their engineering standards are very "Apple-esque" but what floors me is how inexpensive their devices are.Check em out:wyze.comQuote from: Simon on February 27, 2021, 01:52:11 pmI COMPLETELY AGREE!And I have always wondered why some kind of polymer material has not been developed yet to replace the glass on these devices. With Apples deep pockets, you know they invest heavily into that R&D so if such a material could actually be created today, I have to believe that it would be here already ... but there must be something in the physics of polymer and plastic chemistry that makes the ability to have the touch screen experience that we're use to ... remain as is while offering the added benefit of never shattering when impacted by an object.I hold out hope that such material will eventually be developed ... and I kinda put my bet on 3M for being the one who will discover it if it's possible. They have a long history of developing new, very useful materials and they are very good at it.

author: Simon
author_rank: Unknown
timestamp: February 28, 2021, 07:52:43 am
content: OK can we calm down now. This is getting silly.

author: Simon
author_rank: Unknown
timestamp: February 28, 2021, 08:06:13 am
content: Quote from: EasyGoing1 on February 28, 2021, 03:30:26 amI was happy with what phones looked like before they turned them into glass. Yes the screen will always be vulnerable but to encase the whole thing in glass is stupid. I learnt the hard way, I bought a Huawei for £200 which was a bargain. This was solid glass, I thought I had slipped it into my pocket but in fact missed so just let go and it dropped to the floor and was cracked all over. I guessed that it was not worth going for a repair and bought the S8 which looks identical as it's also solid glass. As soon as i bought the S4 (£400) I got a rubber cover that it snaps into so that the back and sides are protected and it stays on at all times. What is also annoying is how the screen now goes right up to the edge that is rounded, sure aesthetically it's wonderful, but in practice terrifying that such an expensive device that is supposed to go everywhere with me is so fragile. So looks great but is totally impractical and now looks crap with it's rubber cover but that is the only way. And yes because the back being glass on the outside with a black coat inside and then the black back of my car charging cradle this acts like a light pipe when sun hits the side and transfers the light to the sensor in the cradle that is looking at the back. At first I blamed the cradle for being unstable but soon realized what was happening but most would not have worked it out. I prefer to take the cover off when wireless charging as the phone gets warm from charging and i have one of those covid-19 research apps installed that will work in the background when on charge so that warms it up. I might disable fast wireless charge which I noticed as an option yesterday when I was looking for the developer settings. Hopefully that will help the battery last longer. I never need to charge in a hurry as it just sits in the cradle all night, so long as it can keep up with the phone being used as a sat nav in the car.

author: Simon
author_rank: Unknown
timestamp: February 28, 2021, 08:13:09 am
content: Quote from: blueskull on February 28, 2021, 04:57:33 amIf I do that some pattern comes up on the screen that gradually changes. I guess I just leave it to do it's thing? is it some sort of deterrent to people who should not be going in there?

author: DrG
author_rank: Super Contributor
timestamp: February 28, 2021, 06:01:11 pm
content: Quote from: Simon on February 28, 2021, 08:13:09 amWhat exactly are you talking about?From the link I previously postedhttps://www.howtogeek.com/129728/how-to-access-the-developer-options-menu-and-enable-usb-debugging-on-android-4.2/Tap the Build number field seven times to enable Developer Options. Tap a few times and you’ll see a toast notification with a countdown that reads “You are now X steps way from being a developer.”Now, go back to setup options and look for developer options which NOW shows up as an entry. When you select developer options, you may get a warning (press ok)...is that the point at which you see patterns?Find Disable Absolute Volume and turn it off.(deleted my meds comment eh? Good - thanks - now I have a reason to not engage in what will obviously end poorly)

author: Simon
author_rank: Unknown
timestamp: February 28, 2021, 07:46:55 pm
content: Thanks. Yes I've tried to calm it down a bit. You do go off quite easily.

author: Monkeh
author_rank: Super Contributor
timestamp: February 28, 2021, 07:58:04 pm
content: Sorry, Simon, but I kinda have to.Quote from: EasyGoing1 on February 27, 2021, 12:38:20 pmYou follow this.. interesting.. statement with:Quote from: EasyGoing1 on February 28, 2021, 03:30:26 amSaid iCloud backups are effectively plaintext on the Apple end, as they have the keys.Perhaps hold less strong opinions when you lack knowledge of the subject matter. Oh, by the way, the global market share of iOS devices is under 30%. Well under.

author: NiHaoMike
author_rank: Super Contributor
timestamp: March 11, 2021, 11:48:01 pm
content: If you don't mind voiding the warranty on the headphones, you can open them up and add resistors in series with the transducers to lower the volume so that something like 75% would be just right. That will also lower the noise floor if you have really cheap ones that do poorly in that respect.

author: EasyGoing1
author_rank: Regular Contributor
timestamp: October 11, 2024, 04:20:31 am
content: Quote from: Monkeh on February 28, 2021, 07:58:04 pmI don't believe this to be true. Your encryption key is generated with your password and your password is not stored in plain text, only the generated hash is stored and used for comparison. Once you put in your password and it matches the stored hash, it is used to generate your key and is stored on your device which cannot be unlocked without your password or biometric. Apple has gone to great lengths to ensure that even they cannot access your data.Quote from: Monkeh on February 28, 2021, 07:58:04 pmI don't think I'm the one lacking knowledge here ... and 30% market share makes sense to me. IOS devices are not cheap and therefore are not attainable by the masses. However, the quality of the product is superior to the alternative - in my opinion.

author: Monkeh
author_rank: Super Contributor
timestamp: October 11, 2024, 05:20:01 am
content: You felt it necessary to come back to this over three and a half years later?Quote from: EasyGoing1 on October 11, 2024, 04:20:31 amWell, belief and knowledge..At the time (nearly FOUR YEARS AGO) I wrote this, it was true - since then,optionalend to end encryption has been made available - with exceptions, like emails, contacts, and the contents of your calendar.QuoteRecently. Optionally. And in a typical six month period in the US alone they provide personal information, including stored data, on approximately 15,000 users.QuoteThen why did you claim an easily disprovable 40% at the time?

author: EasyGoing1
author_rank: Regular Contributor
timestamp: November 22, 2024, 12:09:00 am
content: Quote from: Simon on February 28, 2021, 08:06:13 amMy understanding on the choice to use glass (Gorilla Glass actually) - is because of the way glass works when sliding fingers on the device. Apparently, plastic cannot offer the same kind of "slipperiness" that glass can offer. Corningware has done amazing work in making the glass more and more durable and they continue to invest in research to that end.That being said, I agree with you ... it does suck carrying around a device that can too easily be cracked. I've dealt with my share of cracked screens, and have replaced them all only to have some crack again.These days, I use a decent case and so far it's been working out for me.

author: coppice
author_rank: Super Contributor
timestamp: November 22, 2024, 12:16:43 am
content: Quote from: EasyGoing1 on November 22, 2024, 12:09:00 amThat makes no sense, when you consider the vast number of gorilla glass faced phones covered with a plastic protector sheet that work just fine with a finger. The real reason was the other point you alluded to, durability. Plastic faced screens really get scratched up, but when it a protector you have scratched you just peel it off, and cheaply replace it.