Instruction: Answer the given question using the supporting document.

Input:
Question: Are the audio header plugs separate for each mobo pin or are they "bundled" together in a single 'brick' with holes for each pin?
Document: Just built my first PC and decided to install this product to add some additional usb ports and it has the HD audio on it. I would have liked 2 of the usb ports to be USB 3.0 but I have 2 ports on the rear of my case that are USB 3 so I didn't worry about it too much. The quality of the unit looks very good my only gripe that I have is I didn't know that each of this units usb connector plugs has a separate pin that is a shield.
While the front panel finish, material, and ports are high quality, the connectors that plug into the motherboard were just average. The four USB 2.0 plug-ins are 4 pin (2 over 2) connectors, each with a separate drain wire. Since my motherboard didn't support these single pin USB drains, I just tied them back, without any impact on USB functionality.
Since I used the Azalia audio plugin, my audio now works through the front, which wasn't the case previously.Also, make sure you line up the vcc/5v wire (the red one) on the plug with the pin on the usb header labeled 5v/vcc. If this isn't done right, you can short-circuit your motherboard.
A few weeks ago I purchased an Intel DX58SO Core I7 motherboard,  After building the computer I found that the board only comes with an HD Audio Front panel header. I was using an properly vented case with both 120 mm front and back fans that was only 2 years old, however the case only had an AC'97 audio front panel connector. For those that are not aware HD Audio or Intel code name Azalia, uses the same pin header configuration for AC'97 however the pin outs are completely different.
It fits in a 3.5&#34; slot. The header connectors are fine. All of the ports are tight on the jacks plugging into them (so tight that there are no clicks to be heard). The plugs must be forced into the ports rather hard comparatively to usual USB or headphone ports. I cannot comment on the firewire function. I have a header for it; I do not have any devices that support it. I am glad I purchased this despite any faults.
And as for the separate "shield" wire attached to each usb plug, ignore them. In most cases, you don't need to plug them in at all.As said before, just take your time and you will have more usb slots, as well as audio and a firewire port, in no time.
I had an older case and motherboard sitting around that I decided to put together and build a working PC. The case did not have USB or audio ports on the front and this little device let have those. Fantastic.I don't have a firewire port on the motherboard nor do I have a need for one so this is perfect for me.
Even better than the original header that came with the Intel mainboard. Absolutely no noise in the audio signals and no USB problems.
The FP32B fits in a standard diskette bay, but requires a diskette drive adapter faceplate and brackets for a larger drive bay. All cables are robust, emanating from I/O jacks encased in solid plastic. Includes schematic printout for easy hacking should you want to convert the AZALIA/AC'97 dual audio connector. Each USB port has its own 4-pin connector, and the 1394 has both the straight-forward connector and individual wire connectors for unlimited options.
All wires leading to the external ports on this device (USB 2.0, HD audio, & Firewire) have, on each opposite corresponding cable, individual single plug-in connectors that "plug" directly to a motherboard. What a relief. My previous build (about 5 years ago) had multiple individual wire connections for each port that were time consuming and tricky to plug into a motherboard.
Answer: They are bundled together.