录制HTML音频时避免弹出和点击

我高兴地发现,你现在可以在打电话时设置限制 getUsermedia 这可以提高录音质量。它们在网络音频规范中作为 MediaTrackConstraints : https://developer.mozilla.org/en-US/docs/Web/API/MediaTrackConstraints

用法:

export const audioTrackConstraints = {
  echoCancellation: {exact: false},
  autoGainControl: {exact: false},
  noiseSuppression: {exact: false},
  sampleRate: 16000,
  }
navigator.mediaDevices.getUserMedia({ audio: audioTrackConstraints})
.then(() => {
  console.log('Permission Granted');
})
.catch((error) => {
  console.log(error.message);
})