Within just Webex, go to Settings > Audio and manually pick your chosen audio system with the dropdown menu. Ensure each the speaker and microphone are set to the correct gadgets.你记忆中肯定就是那句话提供了证据。但是答案中居然没有那句话？这是怎么回事？因为你很有可能没看清楚题目。有的时候寻证