hello guys,i just bought a siberia 100 headphones and i bought audio splitter for them since it only got one plug and a pc requires two,but when i use the audio splitter the voice sounds really bad when i hear music its just like hearing the instrumental,i have the picture here of audio splitter and headset jack
headset audio splitter:http/imgur.com/EmtxkzZ
Thanks for updating with pics. You probably bought the wrong type of splitter. Your headset combines stereo headphones and a microphone into one jack. The splitter you bought does not clearly label which male jack is for microphone and which is for headphones. So it is probably for plugging a stereo microphone into two devices (or stereo headphones into two devices).
The splitter you want will clearly show (either color-coded or with a label) which male jack goes into the computer's mic input, and which goes into the headphone output. Like this: