What is the 15-pin black port that old sound cards have?
132844
15 Pin Serial Cable?
19774
How do I identify hardware I am unfamiliar with on my computer?
42981
Will proprietary software-based sound enhancements work with Ubuntu? (BeatsAudio, Dolby)
102403
How to fix no sound output from speakers or headphones?
88553
"Unknown Audio Device"
25776
Routing sound from different cards to a single output
90263
How to play audio?
95543
How can I find out what motherboard is in my computer?
147190
No sound on Ubuntu 16.04 with realtek ALC892
63120
Play sound through two or more outputs/devices
150017
What type of connector is this
29374
How to detect if a USB port is 3.0 or 2.0?
68572
Easy way to switch default sound output device
86440
Is VGA port hot-pluggable?
31152
Mono jack output to stereo headphones : how to send the mono signal to both sides?
32539
Dont know where to connect HD AUDIO or AC-97, & USB
148854
What pins on a nRF51822 do I connect to a STM32 programmer?