3.5mm to Optical Audio Computer Speakers Help

[BloodStaindGold]

I'm looking to get some nice looking speakers for my Alienware Alpha computer. I'm trying to avoid using a USB port for them, and I think the Gogroove Bass pulse 2.1 will do what I'm looking for.

However, my computer only has an optical audio out port and the Bass Pulse has a 3.5mm audio hook up. How can I get these two compatible with as few converters as possible?

I'm decently tech savvy, but I have no clue when it comes to audio.

Thanks in advance!

 

[Ralston18]

I think that this link within this forum well help.

However, if I have missed something then there are other similar links of varying detail.

http/www.tomsguide.com/answers/id-3026544/optical-digital-audio-5mm-input-cable.html

Very valid to google for an adapter. Just read the specifications for the respective devices to make sure that all is matched.