This guide goes over the System Requirements for using Elgato Wave Cast. 

System Requirements 

The following are the System Requirements for using Elgato Wave Cast. 

Operating system

• Windows 11 (64-bit) or newer

CPU

• Intel, AMD

Connection

• Two PCs on the same network (Ethernet recommended for best results)

Account

• Elgato Marketplace account

Getting Started With Wave Cast

Install

1. Get Wave Cast on Elgato Marketplace
2. Install on both PCs
3. Enter your license key on the Streaming PC (it unlocks both)

Set up on Streaming PC

1. Pick your output device
2. Choose what audio to capture: a single app, current app, or everything
3. Optionally send your mic back to the Gaming PC

Use in OBS or Wave Link

1. In OBS: add it as desktop or app audio
2. In Wave Link: assign it to a channel for full control

Set your Mic in Games

1. On the gaming PC, select the Wave Cast microphone as your input