Hi! I'm trying to figure out which one of the next headphones is more optimum in terms of sound quality. These are simple models, and I just want to acquire a secondary model for pure entertainment purposes like listening music or playing online games.   1...

Hi all! I have an old HP Probook 4410s which audio port, the one that carries the signal out and where the headphones go connected has been broken. I think the problem relies in the central pin that is in the rear zone of the port, that little piece of metal has been broken leaving the port...

Cel4145, The techical info of that model is quite interesting. Due to the hardness of the actual shipping and importation processes in my country, I think it's more viable for me to stick to my local market at least for the time being. Thanks for sharing those links though.

Unfortunately those are really hard to find in my country... This is the online catalog that I have available right now in my zone: http://listado.mercadolibre.com.ve/tarjeta-de-sonido-usb#D[A:tarjeta-de-sonido-usb,L:1]   The page is in spanish though, and the sellers don't specify any model...

Hi! I have one of my laptops with an internal audio jack broken and I was wondering which USB sound card could come handy for the moment until I replace the whole ports inside the motherboard. I'm from Venezuela and I found several models of these cards to buy but I'm not really sure which one...

Thanks for your help! I'll make sure to visit that section, cheers!

  Thanks for the info CREQ! and what a useful test, I'll make sure to bookmark it!   Now, besides the wiring and soldering issue, I would like to ask you:   1. Electrically speaking, what is the function of the ground wires in the headphone? could a headphone work if those wires are not...

  Ok, but from left to right I have 4 soldering points in the driver and there are two ground wires (one from the main cable and the other from the right driver), those two must be connected together in one single soldering point or by separated? and it makes any difference if I connect them in...

  Oh, I mean the little wires that are inside of the main cable, I think they are called the signal wires (blue and red) and the ground (golden) those are not shown in the pic though.     Ok, let's assume that we are treating two drivers like the left one of the previous pic and we found...

Hi everyone! I keep searching and gathering information about the headphone repairing subject and I have some new questions this time in regards of the physical differences of the headphone drivers.   My first question relies on this image: http://postimg.org/image/9rb80d0pn/   Those are...

Thanks for your help ProtegeManiac! I'll take your points into account as I keep learning and experimenting on this subject. Cheers!

  Yes, it's like the hole that would be generated if, for example, I have a slip using the soldering iron near that zone. Thanks for the info, I got the point.   Another query, if the hole is small and I use a tiny piece of tape to cover the same, it would cause a positive change or only more...

Hi everyone! I'm new in the forum! my name is Tomás, I'm from Venezuela!   I'm recently starting to get interested about headphone reparation topics and I have some questions which I hope you can clarify me, thanks in advance!   1. If the diaphragm of the driver gets perfored by any mean...