Open Settings, then Audio, before a call that matters. Thirty seconds here saves you a call where Sayli only heard half of it.
Pick and test your microphone
Choose your microphone from the list. Sayli uses it for your side of the call.
Then press Test your mic and say something. The meter rises as you speak, and you hear your own voice played back, so you know Sayli is hearing the device you picked. Headphones work best for this. Press Stop testing when you are done.
If you switch headphones or plug in another mic, come back and pick it again.
The other side of the call arrives as system audio, on a separate path. The permission rows on the same screen show whether your system lets Sayli hear it. What that path needs depends on your operating system: see Permissions & setup.
Languages
Both are yours, not the workspace's. See Languages for the 52 Sayli supports.
Small signals during a call
Start here. A still meter points straight at the wrong input device. See Troubleshooting for the full checklist.