[bug]: Audio not playing to external audio devices for certain games

[CaptDXF]

Describe the bug

The game I am playing is Hollow Knight which is added locally. The game audio is playing only through MacBook Built-in speakers. Not playing through any external audio device.
Tried using wired earphones(third party), bluetooth earphones(third party) and also AirPods pro . None of them are working. I tried playing a video on VLC media player and it outputs the audio through the external device at the same time while Mythic transmits it through the built-in MacBook speakers. All other apps and MacBook detecting all external audio devices.

When I play Hellblade Senua's Sacrifice, which I also installed locally audio works fine through my earphones.

How to reproduce

1. Start Hollow Knight game installed locally.
2. Play the game and attach earphones / headphones either before or after the game.
3. No output from external audio devices.

Mac & App Information

Macbook pro m2 Pro 16 inch, MacOS 26.0.1, 16gb ram, App Version 0.5.0, Mythic engine 2.6.1

Logs

Before submitting

• I've made research efforts
• I've searched for existing issues

[othiman]

Hi. I have the same problem on my Mac mini M4pro (Mac OS version 26.1) playing Death Stranding from the Epic Store. Sound is working on the internal speaker, but not on my external speakers connected via USB. Mythic version 0.5.0, engine version 2.6.1 (0).