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chinsettawong

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Everything posted by chinsettawong

  1. I really like to try to make some wire stators for my DIY electrostatic headphones. I've bought some wire mesh, but I have no idea how to stretch it so that it's absolutely flat and tight. Any ideas?
  2. I’ve used something similar with one of my headphones for a while now. It’s been OK. Yes, it’s not double insulated and it’s not as soft as the Koss cable.
  3. Finish a new pair of electrostatic headphones today.
  4. It’s funny that the size of the transducer is exactly the same as my DIY headphones - 120mm x 90mm.
  5. This is my version - 3D printed using ABS filament.
  6. Happy birthday, Kerry!
  7. When I went and bought, I didn’t check the differences in price and quality. It’s what’s available in my area and I needed it quickly.
  8. I use SCT3080KLGC11 in my Grounded Grid power supply and it works well.
  9. Thanks for all the good advices. I change the air nozzle to a bigger one so that it has slower air velocity, and set the temperature to a bit higher, and now it goes a lot better. I still have a long way to go though. By the way, the smell of the flux is really bad. Do you guys wear a mask or use a filter fan when doing the hot air soldering?
  10. Wow! I tried to solder some SMD resistors today using solder paste and hot air. It’s so difficult! I turned the air down to the minimum already, but as soon as the solder started to melt the resistor got blown away. Is there any good tip for a beginner?
  11. How much smaller are these boards compared to the originals?
  12. Be very careful with the disassembling. The dust cover is extremely fragile.
  13. Went over to a friend’s house and made a pair of field coil loudspeakers over the weekend. They sound surprisingly nice!
  14. Build a KGST. It won’t cost much more, but it’ll be much better.
  15. I don't have good experience with those red resistors. On my DIY T2, I had to take a lot of them out. Your noise could very well come from those.
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