Which has the best sound quality?

[IdontKnow]

Hey guys.I want to know which has the best sound quality among these(Gonna use it for PS4):                                                                    

 

Turtle beach Earforce dss 7.1 surround sound 

 

http://www.amazon.com/Force-Channel-Dolby-Surround-Processor-Mac/dp/B003O0KICS/ref=sr_1_1?ie=UTF8&qid=1416222827&sr=8-1&keywords=Turtle+beach+Earforce+dss

 

Turtle beach Earforce dss2 surround sound (it says 5.1 surround sound on Turtle beach's YT channel)

 

http://www.amazon.com/Turtle-Beach-Force-Surround-Processor-63043006306200/dp/B006W41X36/ref=pd_sim_vg_4?ie=UTF8&refRID=173K6CK2TZ6R8Q7QFRZ6

 

Astro MixAmp Pro 7.1 surround sound (not the new 2013 or 2014 version.Talking about the one below)

 

http://www.amazon.com/gp/product/B004L6C6BK/ref=s9_simh_gw_p63_d0_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=1NHJYXJH4QC9RHD95M37&pf_rd_t=101&pf_rd_p=1688200382&pf_rd_i=507846

 

 

Thanks in advance! 

[H4X3R]

All are bad.

 

Get the AKG K612 Pros, now that's REAL surround.

[Gamer1406]

DAC/amp? 

[IdontKnow]

DAC/amp? 

Only between those three.

[Gamer1406]

Only between those three.

Then astro mix amp but i really REALLY REALLY recommend a DAC/AMP or a Soundcard 

[BoredErica]

Then astro mix amp but i really REALLY REALLY recommend a DAC/AMP or a Soundcard 

lolwut.

Why.

[ShearMe]

lolwut.

Why.

Because the cancer is real.