this post was submitted on 11 Jul 2024
57 points (92.5% liked)

Technology

59148 readers
2280 users here now

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

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
57
USB-C cables can talk (youtu.be)
submitted 3 months ago by [email protected] to c/[email protected]
10 comments fedilink hide all child comments
 

cross-posted from: https://lemmy.world/post/17453840

The USB-C cable tester in this video looks really good, but it seems to be unavailable for now: https://ble.caberqu.com

Are there any alternatives I can buy right now?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 20 points 3 months ago (2 children)

Ngl i didn't read what community this was and assumed it was a shitpost

[–] [email protected] 6 points 3 months ago (1 children)

I assumed it was some either some BS article telling us about a BS AI usb product ....OR a BS audiophile article trying tell us how crosstalk from your usb cable will ruin the sound and we need a 800€ ultra high density thbtq insulated core USB 7.0 type Zed cable.

[–] [email protected] 12 points 3 months ago (1 children)

USB 3.x actually does produce 2.4GHz interference, which could cause stuttering if you use Bluetooth and your adapter is too close to the USB port/hub or a USB 3 device. Shielding for USB 3 devices and cables does matter, and lack of shielding is part of why Chinese devices from Amazon (or worse, Temu/AliExpress) are so cheap. That's about as crazy as it gets though, sorry.

[–] [email protected] 10 points 3 months ago (1 children)

If your goal is high quality audio, you've lost the battle the moment you put Bluetooth in the signal chain.

As for shielding usb devices, I'm going to guess any respectable DAC over $40 will be okay in that regard.

I'm mostly poking fun at the audiophile scams that claim absurd crap. It would not suprise me if one claimed that even a quality usb cable was the cause of all your troubles and you need some overpriced word vomit cable to achive better sound.

[–] [email protected] 1 points 3 months ago

I tried to A/B test 256 kbps AAC and it's actually really hard

I saw someone do it on video and he's constantly replaying the same 0.1 seconds of a song. It's not obvious at every point, only some cymbal hit or similar

[–] [email protected] 3 points 3 months ago* (last edited 3 months ago)

Some internet funeral aesthetics