gap in brown noise every 30 seconds

### Describe the bug

Every 30 seconds or so of listening to brown noise, there's a short gap where the noise cuts out. It happens cross-browser. When other sounds are layered, only the brown noise cuts out.

### Environment

**Browser:** Chrome 146.0.7680.81, Safari 26.0.1
**OS:** macOS 26.0.1


### Screenshot

_No response_

### Output

```bash

```