It’s the other way around, expanding gasses cool down and compression heats them up.

When uncorking a champagne bottle, the gasses inside expand so fast that the white mist it can usually be seen is actually frozen CO₂

The last to brick were a Senheiser IE 100 pro, luckily I can remove the phones and use them with the cable but the bluetooth module is dead.

I already had two bluetooth headphones, both got bricked just because, and those fuckers weren’t cheap. I won’t have a third pair bricked.

At third try it opened.

9.95 for one of those shitty cables that stick out like an old timey antenna? I had many of these, they suck.

Like the jack

Edit: at third try it opened, those cables suck. If at least the usb was one of those at a 90° angle so it doesn’t stick out in the worst way possible.

Still no headphone jack

The hard part is choosing the right components that go well with each other. Putting everything together is pretty straight forward.