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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

headphones

  1. Califauna

    Connecting charger cable causes Sony WH-10000MX2 bluetooth headphones to stop working

    Hi, I have a pair of WH-10000MX2 bluetooth headphones with a strange problem. Connecting the charging cable causes the headphones to no longer turn on when pressing the power button. I thought I had 'fixed' this when I took them apart and disconnected the battery for 15 minutes and found as...
  2. J

    Aviation headset test circuit - op amp

    I have put together an overly complicated headset tester with hopes to expand it to a intercom station. But it doesn't work as I wish. No mic audio is audible in the headset. I am using a standard aviation headset David Clark H3312 with a 600ohm load. Have I overlooked something very obvious...
  3. H

    HyperX Cloud II repair + 3.5mm 4 Pole TRS male plug soldering issues

    Hey guys and gals, I am in the process of repairing a HyperX Cloud II that had the minijack broken off in an unfortunate accident. I am experiencing numerous issues with this repair, I can get all the copper wiring separated just fine, get the insulation burned off, clean the wires, pre-tin...
  4. G

    Creating a Tiny Qi Receiver for Headphones

    Hello, First of all, I'm new here and an electronics newbie, especially when it comes to DIY. I have the Sony WH-1000XM4 headphones. They get power via USB Type-C. I'm thinking of creating for them a tiny Qi receiver, to enable them wireless charging. In general, for creating a Qi receiver...
  5. A

    Headset Fix Internal Wiring Question

    I'm trying to fix my headset(left side) and I don't understand how the wiring works. Can anyone help me which color of the wire should I connect the board(AG, R, B, G, R, V). I tried to research it but I'm really confused. Thank you!
  6. J

    Why does my computer have high magnetic fields - only in certain houses?

    I sometimes use a gaussmeter to measure the magnetic fields around my computer, keyboard, mouse, and headphones (all wired directly into the computer). The strange thing is that in some houses I've lived, there's virtually no magnetic field at all, while in other houses, there's an extremely...
  7. W

    Fixing a pair of headphones

    First things first, they look like Beats, but I’m pretty sure these are knockoffs. Nonetheless, they sound pretty good, and I picked them up at Goodwill for a steal and love a challenge, so if someone is interested on taking on this electronics mystery with me I’d be incredibly grateful...
  8. Justin Verrall

    (NEED HELP PLEASE!) 1w Amp build

    Hey I'm wanting to try my hand at building a simple portable 1w practice amp and I'm still very much a beginner at reading schematics and even worse at working from them so can someone tell me if I'm going in the right direction please? Pm me if you want. Schematics **broken link removed**...
  9. GenderPlay

    Audio Cables (Help)

    Hi, I don't usually post on forums so i don't know if this is the right place and if not just tell me. I have speakers and headphones but my computer only has 1 female jack input, i have a microphone+headphone to 1 jack and I tried to make the microphone one a female headphone input, the...
  10. N

    Repairing QPAD QH-90 Headset

    Hi, so I have a QPAD QH-90 gaming headset that I am trying to repair. From the headset is a cable that then splits into a TRS plug for audio, and one for the microphone. The cable for the microphone broke behind the plug, so I was going to solder on a new plug. But the wires inside doesn't look...

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