Comment by lynndotpy
11 hours ago
I am a huge 3.5mm jack defender and I am still upset at how Apple created a post-USB C world. But this is a common misconception.
USB C headphones and 3.5mm headphones (and Bluetooth, USB A, etc) are all equally as "analog" as one another (with the exception of someone with all-analog equipment, of course).
You need a DAC somewhere between the chip you're getting the digital signal from and the speakers that are playing an analog signal. And so the quality of that depends on (among other things) the quality of your DAC.
With USB or Bluetooth headphones, the DAC is somewhere in the headphone. With the 3.5mm jack, the DAC is behind jack. If you have a device with a crummy built-in DAC giving you a noisy signal, you'll be better off using a USB DAC.
I haven't used Apple's USB C earbuds, but Apple does make a $10 USB C to 3.5mm DAC that performs very very well for its price point.
The difference is you always can buy USB C headphones with a known good consistent DAC. A 3.5 inch headphone jack serves no purpose in the age of USB C - even my wife’s mixing board has USB C input that she can plug her iPhone into.
Next thing HN folks are going yo want the iPhone to come with a SCSI port.
I think that is silly, I haven't used an SCSI port since I was a tiny child but I use a 3.5mm almost every day of my life.
And technology moves on either way. There is not a single high end phone that still comes with a 3.5 inch headphone jack in 2026. The number of people who care in 2026 is probably less than the number of people who want to run Linux on their phone.
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