Does an audio jack splitter reduce quality?
Do Splitters Reduce Sound Quality? The general answer for a two-input headphone audio splitter is no. The wiring within the splitters is meant to carry and split the sound without a problem.
What is 4 pole stereo output?
4-pole Audio Jack
This style of connector is sometimes referred to as “TRRS“, which stands for “Tip-Ring-Ring-Sleeve”. The four conductors carry video, left audio, right audio and ground.
What does 4 Pole mean in AUX cable?
Generally, there’ll be no difference in the sound quality. The TRRS jack that you call “4 pole aux” is used for devices that use headphone + mic combo jacks. Usually in such jacks the tip is for the left channel, ring 1 is for the right channel, ring 2 is for the mic, and the sleeve is for the ground.