js音频指定扬声器_js 修改音频扬声器设备

做音视频开发时候，看到阿里音视频能力，有这个功能，怀着好奇的心去搜索果然发现是有办法做到的，可能比较冷门平时用不到，记录下；

const devices = await navigator.mediaDevices.enumerateDevices();
const audioDevice = devices.find((device) => device.kind === "audiooutput");
const audio = document.createElement("audio");
await audio.setSinkId(audioDevice.deviceId);
console.log(`Audio is being output on ${audio.sinkId}`);
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