Editing 3DO (section)

===Basic accessories===
[[File:3DO-101M-Controller.jpg|thumb|Goldstar 3DO controller]]
Most 3DO systems shipped with a standard controller, as well as A/V and power cables. The 3DO controllers were unusual in that the system base unit contained only one controller port and the controllers could be physically [[Daisy chain (electrical engineering)|daisy chained]] together via a port on the top of each controller. Up to eight controllers could be linked together in this fashion. All controllers for each 3DO console are compatible with one another.

In addition, standard 3DO controllers released with the Panasonic FZ-1 also contained a headphone jack and volume control for silent play. The GoldStar (LG) model also included a controller with this feature.

Third party controllers were produced by a number of companies including [[Logitech]]. World International Trading Corporation also released an adapter that allows [[Super NES]] controllers to be used with the 3DO.<ref>{{cite magazine|url=https://archive.org/details/Electronic_Gaming_Monthly_65/page/n79/mode/2up|title=New Adapter Allows Any Super NES Controller to Be Used on 3DO|date=December 1994|magazine=[[Electronic Gaming Monthly]]|publisher=Sendai Publishing|issue=65|page=68}}</ref>