Mix Colors 3.5mm Snowflake Shape 5 Way Stereo Audio Splitter Jack Earphone Headphone Adapter - Walmart.com
AV Switcher TV Audio Video RCA Switcher with 3-Way Audio, Video RCA Switch Box + RCA Cable for Connecting 3 RCA Output Devices To Your TV - Walmart.com
Ultimate Guide to Audio Output - Headphonesty
MSI USA
Using Multiple Audio Interfaces With Jack Audio Connection Kit Linux - YouTube
1 In 4 Out Passive Audio Signal Splitter Volume Knob Independently Controls Multiple Signals 3.5 Headphone Jack with Potentiometer | Alexnld.com
How to hook up a USB audio device to your Mac | Cult of Mac