this post was submitted on 11 Apr 2024
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Fairbuds are Fairphone’s proof that we really could make better tiny gadgets (arstechnica.com)
submitted 8 months ago by Diplomjodler3 to c/technology
206 comments fedilink hide all child comments
 

But of course we all know that the big manufacturers don't do this not because they can't but because they don't want to. Planned obsolescence is still very much the name of the game, despite all the bullshit they spout about sustainability.

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[–] Buddahriffic 6 points 8 months ago

All phones with a 3.5mm audio jack have a DAC. You can't play digital audio without one somewhere along the chain and all audio going through a phone or PC is digital unless you're picking up a radio signal or some other analog signal that's being fed directly to the audio jack.

You probably mean it comes with a good DAC, since they aren't all created equal.

A bit of a tangent, but I believe that's why people considered Macs better for audio stuff, they probably used a better DAC than most motherboards come with or might have just added that pathway in general back when it wasn't standard on most PC motherboards and your had to use a sound card if you wanted better audio than the PC speaker which was more of a synthesizer. They'd take a pitch and generate an analog wave at that frequency while a DAC uses a sample rate and series of amplitudes at that frequency to generate rich sound.