modeverv/audioecho.html

## audioecho.html
<!DOCTYPE html>
<html lang="en">

<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
</head>

<body>
    <h1>home</h1>
    <audio id="player" controls></audio>
    <script>
        var player = document.getElementById('player');
        var handleSuccess = function (stream) {
            if (window.URL) {
                player.src = window.URL.createObjectURL(stream);
            } else {
                player.src = stream;
            }
        };
        navigator.mediaDevices.getUserMedia({
            audio: true,
            video: false
        }).then(handleSuccess)
    </script>
</body>

</html>
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<title></title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	</head>

	<body>
	<h1>home</h1>
	<audio id="player" controls></audio>
	<script>
	var player = document.getElementById('player');
	var handleSuccess = function (stream) {
	if (window.URL) {
	player.src = window.URL.createObjectURL(stream);
	} else {
	player.src = stream;
	}
	};
	navigator.mediaDevices.getUserMedia({
	audio: true,
	video: false
	}).then(handleSuccess)
	</script>
	</body>

	</html>