While they were happy with what the fairphone 4 brought to the table, they seem to like what was changed for the fairphone 5.
What are you guys’ opinions on this? A welcome change? would you get one if your phone died within the next year?

You are viewing a single thread.
View all comments View context
2 points

Is that really that much of an issue in the age of USB-C?

permalink
report
parent
reply
83 points

Yes, the 3.5mm jack is more durable than USB-C (since it is rotationally symmetric twisting doesn’t apply force to the connector), it maintains compatibility with billions of audio devices and doesn’t block your charging port if you use it.

permalink
report
parent
reply
5 points

Begs the question why aren’t charging jacks designed like audio jacks?

permalink
report
parent
reply
10 points
*

If you wanted them just for charging it would be fine. Barrel jacks are still pretty ubiquitous.

If you want them to also be data they get less great. They make 3.5mm/etc jacks with 3 “pins” and I assume more. But every time you’re inserting/removing the cable it’s rubbing past the insulators separating the contacts. Their failure per plug/unplug is higher than something like USB-C where the 24 contacts are being pushed together instead of brushing past each other. It would suck if you put in your USB-barrel and one of the contacts broke/bent.

permalink
report
parent
reply
6 points

There are plenty of products out there that use TS style audio plugs (more 2.5mm in my experience than 3.5mm) for DC power for portable devices. When you get to data transfer requirements, the higher pin counts of current connectors wouldn’t be space efficient.

permalink
report
parent
reply
4 points

See, you just described a thing and made a statement, but I don’t buy that one bit. I’ve broken several 3.5mm plugs but never once a USB-C.

I’m on the side of 3.5mm in phones, but there’s a reason XLR and 1/4" are the industry standards for audio.

permalink
report
parent
reply
5 points

I’m the opposite. I’ve broken several USB-C connectors, and not one 3.5mm

permalink
report
parent
reply
3 points

XLRs on phones? I can get behind that.

permalink
report
parent
reply
3 points

They could just make magnetic connectors with a shallow socket. But those would last longer and you wouldn’t need to keep buying new stuff.

CC: @Petter1@lemm.ee

permalink
report
parent
reply
9 points

I love the CC. Makes this conversation feel more formal.

permalink
report
parent
reply
2 points

too many bits of magnetic gunk collect on those for my liking. Not as much of an issue on laptops, but with a phone carried in a pocket all day it quickly became an issue for me

Idk of any phone that had them built in, I just used one of those magnetic usb adapters you find on amazon

permalink
report
parent
reply
2 points
*

I’m sorry what? The 3.5mm is better because it’s rotational symmetrical?

Thats a minor win. You rarely really need that rotation capability, and what little you need can be made up with thinner cables (which is easier with a digital signal and DACs in the headphone, which can’t be done compatibly with 3.5mm and people are dumb) The you also have to sacrifice connection friction to gain rotation, and that has tradeoffs, especially when that friction is caused by a spring-loaded conductor (which also means more friction likely means fewer insertion cycles before friction starts dropping off).

It also really sucks at strain relief without massive dookie springs or rubber butts…and the bigger the strain relief, the more subjective it is to perpendicular force, which is really easy to do on a 3.5mm diameter cylinder of gold-plated iron/tin alloy with the fulcrum also being at the base of the cylinder.

Other cool thing about what could be done with USB-C headphones. A lot of companies put lead weights full-sized headphones for balance or comfort (more weight makes it feel more secure). Good Modern drivers don’t need to be as heavy as they used to be. How bout instead of weights, they use lipos? Now your headphones can charge your phone (when in wired mode, hell, I’m talking about fictional mid/high-end cans, they could have Bluetooth and ANC while we’re at it since they have power), and your charger port point is essentially moot.

permalink
report
parent
reply
1 point

3.5 jack port is definitely not more durable than USB-C. If you have good headphones, the change that the 3.5 plug is gigantic in length and the cable thicc AF which causes a lot of stress in the plug due to very large leverage. Additionally, I prefer to use the DAC integrated in my headphones rather than using the low quality tiny DAC in my phone. And in digital, the cable thickness does not matter really.

permalink
report
parent
reply
2 points

Very few people are plugging their large headphones into their phones though. For a more reasonable pair of portable headphones or IEMs the size of the plug isn’t a problem.

But congratulations, you have hit on my biggest audio pet peeve! DACs matter very little these days. Anything talking about DACs and not the DAC/Amp stages is marketing BS. Even dirt cheap DAC chips will acoustically transparently convert the digital signal to analog in audio frequencies because it is so basic to do. DACs on their own are useless for audio anyway, what really matters in your audio signal is the amp circuitry after the DAC that applies gain to the signal to useful levels as the choices there do make an acoustic difference if the design is poor.

What makes you think the DAC/Amp in your headphones is going to be better than the one that is built into the SoC of your phone? I don’t think I’ve ever seen any measurements of headphone DAC/Amps.

permalink
report
parent
reply
41 points
*

I don’t get why you get so much downvotes, because it’s not as obvious as people make it out to be and there are plenty of adapters. So it’s a good question.

But yes. The 3.5mm jack had the thing companies say they are striving for: simplicity.

DACs are nice and everything but the phone can just decide to not connect properly. The DAC can decide it had enough of your phone. In either case you’d need to reconnect them. And that means unlocking your phone, because a secure phone will block streaming to ‘unknown’ USB-C devices, unless it’s unlocked during the negotiation phase. And if your connectors have become wonky for whatever reason: Well, no music for you.

And then there’s the issue where you have to have them at hand when you need them. In your car, on your person, while at work.

3.5mm is great because it actually “just works”. One of the few things that can claim such thing.

permalink
report
parent
reply
3 points
*

I recently bought a phone that lacked a 3.5mm jack, so I bought a splitter with a USBC charging port and a headphone jack. The problem I encountered was that the splitter reported to the phone that headphones were connected even if they were not. I was used to unplugging the headphones and have playback automatically pause, and resume when the headphones were put back in. With the splitter I was no longer able to do that. I don’t know if I bought a cheap ass splitter or if that’s the normal behavior for these things.

permalink
report
parent
reply
3 points
*

This is not the normal behavior, but I’d consider the adapter part of you headphone cable and just leave it on there. If you want to unplug, just unplug the headphones (including adapter) from the phone?

permalink
report
parent
reply
3 points

Negotiation is a thing for sure. It is possible, though I haven’t ever seen it implemented, that digital audio over USB-C or bluetooth can be blocked by DRM. It would seem business suicide to do something like limiting audio output to certain audio products but I wouldn’t put it past any short term minded profit seeking enterprise.

permalink
report
parent
reply
33 points

Yes, I should be able to play music, AND charge the phone without a 9 wire adapter like those universal charger plugs from 10 years ago. Wild concept. I wonder when phone tech will be able to support such a thing

permalink
report
parent
reply
14 points

I think phones should have 2 USB-C ports

permalink
report
parent
reply
2 points

Only if I can charge 2x as fast!! 😉

permalink
report
parent
reply
6 points

Live by the wire, die by the wire(with a 3.5mm plug/jack of course)

permalink
report
parent
reply
3 points

This and most phones literally let you do what you’re saying right now.

permalink
report
parent
reply
12 points

Yes, it is.

permalink
report
parent
reply
1 point

OK

permalink
report
parent
reply
7 points

Yes, it’s fucking ridiculous! My cans are now either useless or cumbersome and everything else sounds awful! It’s like you people who just want some noise have never even heard decent audio!

permalink
report
parent
reply
2 points

I’ve got the Bose QC 45 headphones which can do both Bluetooth and 3.5 mm. The audio quality is the same between the two delivery methods. The only difference I’ve noticed is an occasional video/audio synching issue with Bluetooth which quickly corrects itself and is usually only an issue with older devices. It’s my understanding that this and the audio lag issue have been solved recently in newer devices.

I personally think Bluetooth is a shit standard that has slowly been fixed over the years, but it’s pretty much 100% there at this point

The real question I have is: is a decent DAC that hard to find? I bought a shit one because it’s only a back-up option for me, but I can’t imagine the good ones are scarce.

permalink
report
parent
reply
2 points

Tell it to the phone companies. A DAC and amp should be part of my phone.

Bose is shit.

permalink
report
parent
reply
7 points

my issue right now is that i use one of those charging + 3.5mm splitters in the car, but when they’re both connected there’s a loud ass buzz. a 3.5mm ground loop isolator works but made bass sound terrible. i’m probably gonna get an old phone just for music in the car 🤦🏽‍♂️

permalink
report
parent
reply
3 points

Even if they gave us a second usb-c port instead of a 3.5mm jack I’d be fine with that, don’t make me choose between charging and decent audio

permalink
report
parent
reply
3 points

Just get a new car pleb.

Honestly Bluetooth in a car has been a must for me for like 10 years now. And having experienced CarPlay, that’s def next (especially for cars that support wireless and have a Qi spot. Thats practically magic)

permalink
report
parent
reply
5 points
*

i like my car :( and i’m paranoid about features in new cars. i can hear a noticeable difference in quality with bluetooth vs wired too. never been a fan

regardless, cars that people primarily use 3.5mm for aren’t going away too soon!

permalink
report
parent
reply
1 point

The car doesn’t have Bluetooth connection?

permalink
report
parent
reply
2 points

nah, it’s an 08

permalink
report
parent
reply
1 point
*
Deleted by creator
permalink
report
parent
reply
1 point

In car, I can recommend using android in the car using the touchscreen of the car. There you can manage audio as well as charging the phone. One cable to rule them all.

permalink
report
parent
reply
4 points

No way i’m carrying a dongle

permalink
report
parent
reply
0 points

New headphones come with lightning and USB C cable these days

permalink
report
parent
reply
1 point

I ain’t buying new ones either

permalink
report
parent
reply
-1 points
*

Attach the dongle to your wired headset.

permalink
report
parent
reply

Technology

!technology@lemmy.world

Create post

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


Community stats

  • 16K

    Monthly active users

  • 12K

    Posts

  • 551K

    Comments