Release Date: 10 June 2026

💻 Download Links

Windows

• Elgato Wave Cast 1.2.2 (Marketplace)

🎮 Stream Deck Plugin

Wave Cast now has its own Stream Deck plugin. Control your connection, select application audio, and monitor your network all from your Stream Deck. The plugin displays real-time connection status, stability, and latency so you can keep an eye on your setup without switching windows.

Note: The Wave Cast Stream Deck plugin requires Wave Cast 1.2 or later. If you're running an older version, the plugin will let you know.

Get the Wave Cast plugin on Marketplace

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📡 Network Latency & Connection Quality

Get a clearer picture of your network performance. Hover over the connection stability icon to see your current network latency in milliseconds. Wave Cast now surfaces more connection quality details, including packet loss and round-trip ping so you can diagnose issues faster.

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⚠️ Improved Error Messages

When something goes wrong, Wave Cast now gives you clearer, more actionable error messages with error codes. Whether it's a firewall misconfiguration, a version mismatch, or a driver issue, you'll know what happened and what to do next.

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🛠 Bug fixes & performance improvements

• Fixed an issue where audio would become distorted when selecting “All Audio” as the application audio source
• Improved audio performance and reduced latency
• Fixed a bug where the Wave Cast Driver could fail to install on a fresh system