无法播放生成的WebAudio MediaStream

Question

我在使用带有WebAudio的AudioContext生成MediaStream时遇到问题，以便使用WebRTC将其发送到另一个对等方。事实证明，当我生成MediaStream并尝试使用音频HTML标签或JS在本地和远程播放时，我听不到任何声音，但我确实收到了流。

这是我的代码段：

 CreateTone =
 function () {

    var ringing = 'assets/tones/ringing.wav';

    var request = new XMLHttpRequest();
    request.open('GET', ringing , true);
    request.responseType = 'arraybuffer';

    request.onload = function () {
        context.decodeAudioData(request.response, function (buffer) {
            bufferAudio = buffer;
            SendTone();
        });
    }
    request.send();
};

SendTone =
function () {
   var source = context.createBufferSource();
    source.buffer = bufferAudio;
    source.loop = true;
    source.connect(context.destination);
    //If I use here source.start(0); it will play

    var remote = context.createMediaStreamDestination();
    source.connect(remote);
    var streamToSend= remote.stream;
    //If I try to play this stream with an Audio element, I can't hear anything. When I send with pc.addMediaStream(streamToSend) and it's received by the other peer, it's still deaf
};

我是否错误地使用MediaStream？提前致谢