{"id":816,"date":"2022-09-13T10:09:04","date_gmt":"2022-09-13T10:09:04","guid":{"rendered":"https:\/\/mictester.org\/nha\/"},"modified":"2022-12-23T12:28:15","modified_gmt":"2022-12-23T12:28:15","slug":"nha","status":"publish","type":"page","link":"https:\/\/mictester.org\/vi\/","title":{"rendered":"M\u00e1y ki\u1ec3m tra micr\u00f4"},"content":{"rendered":"\n<h1 class=\"has-text-align-center wp-block-heading\">M\u00e1y ki\u1ec3m tra micr\u00f4<\/h1>\n\n\n\n<h2 class=\"has-text-align-center has-medium-font-size wp-block-heading\">C\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n \u0111\u1ec3 ki\u1ec3m tra mic c\u1ee7a b\u1ea1n trong v\u00e0i gi\u00e2y.<\/h2>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center has-border-color has-palette-color-4-color has-text-color has-background is-layout-flex wp-container-core-columns-is-layout-73c6b508 wp-block-columns-is-layout-flex\" style=\"border-color:#edf2f7;border-width:20px;border-radius:25px;background-color:#edf2f7;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-medium-font-size\"><strong>L\u00e0m theo h\u01b0\u1edbng d\u1eabn 3 b\u01b0\u1edbc \u0111\u1ec3 ki\u1ec3m tra<\/strong> <strong>Micr\u00f4 c\u1ee7a b\u1ea1n:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1ea5p v\u00e0o <strong>&#8220;<\/strong><img loading=\"lazy\" decoding=\"async\" width=\"30\" height=\"30\" class=\"wp-image-1398\" style=\"width: 30px;\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png\" alt=\"\" srcset=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png 250w, https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic-150x150.png 150w\" sizes=\"auto, (max-width: 30px) 100vw, 30px\" \/> <strong style=\"color: var(--global-palette4); font-family: -apple-system, BlinkMacSystemFont, \" segoe=\"\" ui=\"\" roboto=\"\" oxygen-sans=\"\" ubuntu=\"\" cantarell=\"\" neue=\"\" sans-serif=\"\" color=\"\" emoji=\"\" symbol=\"\">&#8220;<\/strong> <span segoe=\"\" ui=\"\" roboto=\"\" oxygen-sans=\"\" ubuntu=\"\" cantarell=\"\" neue=\"\" sans-serif=\"\" color=\"\" emoji=\"\" symbol=\"\" style=\"color: var(--global-palette4); font-family: -apple-system, BlinkMacSystemFont, \">\u0111\u1ec3 b\u1eaft \u0111\u1ea7u ki\u1ec3m tra v\u00e0 <strong>c\u1ea5p quy\u1ec1n<\/strong> .<\/span><\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc 2:<\/strong> N\u00f3i \u0111i\u1ec1u g\u00ec \u0111\u00f3 v\u00e0o micr\u00f4 c\u1ee7a b\u1ea1n nh\u01b0 <strong>&#8220;Xin ch\u00e0o&#8221;<\/strong> \u0111\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra micr\u00f4.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc 3:<\/strong> N\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y <strong>s\u00f3ng \u00e2m thanh<\/strong> th\u00ec mic c\u1ee7a b\u1ea1n \u0111ang ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-theme-palette-7-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<meta charset=\"UTF-8\">\n    <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n    <meta name=\"viewport\" content=\"width=\n    , initial-scale=1.0\">\n    <link href=\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/css\/bootstrap.min.css\" rel=\"stylesheet\" integrity=\"sha384-EVSTQN3\/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC\" crossorigin=\"anonymous\">\n    <title>Document<\/title>\n    <style>\n.btn-outline-primary:hover {\n    color: #fff;\n    background-color: #225387;\n    border-color: #225387;\n}\n.btn-outline-primary {\n    color: #225387;\n    border-color: #225387;\n}\n .rotate {\n    -moz-transform: translateX(-50%) translateY(-50%) rotate(-180deg);\n  -webkit-transform: translateX(-50%) translateY(-50%) rotate(-180deg);\n  transform:  translateX(-50%) translateY(-50%) rotate(-180deg);\n}\n    <\/style>\n<script type=\"text\/javascript\" src=\"https:\/\/mictester.org\/mic.js\"><\/script>\n\n\n<div class=\"container\" style=\"display: flex; justify-content: center;\">\n\n        <div class=\"d-flex justify-content-center align-items-center\">\n            \n            <div class=\"card \" style=\"width: 22rem;  \">\n\n\n       \n\n                <div id=\"step_one\" class=\"card-body col\" style=\" display: flex; flex-direction: column ; justify-content: center; align-items: center; box-shadow: 1px 1px 7px 1px rgba(32, 108, 202, 0.67); border-radius: 8px; padding-bottom: 30px;\">\n                    <h5 class=\"card-title\">Click here to test mic <\/h5>\n                    <div class=\"rounded-circle mt-2\" style=\"width: 130px;\n                    height: 130px;\n                    display: flex;\n                    justify-content: center;\n                    align-items: center;\n                    border: 1px solid #225387;\">\n\n                    <img decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png\" alt=\"\" style=\"height: 100px ; width:100px;\" id=\"recordStart\">\n                    \n                    <\/div>\n          \n                <\/div>\n\n\n\n                <!-- <div  id=\"step_three\" class=\"card-body col d-none \" style=\" display: flex; flex-direction: column ; justify-content: center; align-items: center; box-shadow: 1px 1px 7px 1px rgba(32, 108, 202, 0.67); border-radius: 8px;\">\n                    <h6 class=\"card-title\">Say Hello to Your Mic<\/h6>\n                    <div class=\"rounded-circle mt-2\" style=\"width: 130px;\n                    height: 130px;\n                    display: flex;\n                    justify-content: center;\n                    align-items: center;\n                    border: 1px solid #225387;\">\n                    <div style=\"background: #a7a7a7;\n                    height: 1px;\n                    width: 128px;\"><\/div>\n                    <\/div>\n                    <div class=\"mt-3\" style=\" display: flex; flex-direction: column ; justify-content: center; align-items: center;\" >\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cursor-fill\" viewBox=\"0 0 16 16\">\n                            <path d=\"M14.082 2.182a.5.5 0 0 1 .103.557L8.528 15.467a.5.5 0 0 1-.917-.007L5.57 10.694.803 8.652a.5.5 0 0 1-.006-.916l12.728-5.657a.5.5 0 0 1 .556.103z\"\/>\n                          <\/svg> <br>\n                          \n                        <span > <b>0:<\/b><span id=\"countdown\" style=\"display:none\"><\/span> <b>Timer<\/b> <\/span>\n                    <\/div>\n                <\/div> -->\n\n\n                <div id=\"step_three\" class=\"card-body col d-none\" style=\" display: flex; flex-direction: column ; justify-content: center; align-items: center; box-shadow: 1px 1px 7px 1px rgba(32, 108, 202, 0.67); border-radius: 8px;\">\n                    <h6 class=\"card-title\">This Mic is Listening to your Voice<\/h6>\n                    <div class=\"rounded-circle mt-2\" style=\"width: 130px;\n                    height: 130px;\n                    display: flex;\n                    justify-content: center;\n                    align-items: center;\n                    border: 1px solid #225387; overflow: hidden; position: relative;\">\n              \n                    <canvas id=\"test\" class=\"rotate\" style=\"width: 128px; margin-top: 10px; margin-left:100% ;  position: absolute;\"><\/canvas>\n                    <canvas id=\"test1\" style=\"width: 128px; margin-top: 58px;  ;  position: absolute;\"><\/canvas>\n                    \n               <div style=\"background: #a7a7a7;\n                    height: 1px;\n                    width: 128px; position: absolute; left: 0; top:50%\"><\/div>\n                    <\/div>                                 \n                    <div class=\"mt-3\">\n                        <button type=\"button\" class=\"btn btn-outline-primary\" id=\"stop_recording\">Stop Recording<\/button>\n                    <\/div>\n                <\/div>\n                <div id=\"step_four\" class=\"card-body col d-none \" style=\" display: flex; flex-direction: column ; justify-content: center; align-items: center; box-shadow: 1px 1px 7px 1px rgba(32, 108, 202, 0.67); border-radius: 8px;\">\n                    <h6 class=\"card-title\"> <span style=\"color:#225387;\">Congratulations!! <\/span> Your Mic is Working Perfectly<\/h6>\n                    <div class=\"rounded-circle mt-2\" style=\"width: 130px;\n                    height: 130px;\n                    display: flex;\n                    justify-content: center;\n                    align-items: center;\n                    border: 1px solid #225387;\">\n                     <img decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png\" alt=\"\" style=\"height: 100px ; width:100px;\">\n\n                    <\/div>\n                    <div class=\"mt-3\">\n                    <div id=\"recordings_data\"><\/div>\n\n                        <button type=\"button\" class=\"btn btn-outline-primary\" id=\"try_again\" onclick=\"try_again()\">Try Again<\/button>\n                        <button type=\"button\" class=\"btn btn-outline-dark\" style=\"margin-left: 35px;\" onclick=\"playAudio()\">Voiceplayback<\/button>\n                    <\/div>\n                <\/div>\n\n            \n\n          \n\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n<script>\n\nfunction timeRev(remTime){\n    var countdown = document.querySelector('#countdown');\n setInterval(function(){\n    if(remTime < 0){\n        clearInterval(remTime);\n        \/\/countdown.innerHTML = 0;\n\n    }else{\n    \/\/countdown.innerHTML = remTime;\n    }\n    remTime -= 1;\n}, 1000);\n }   \n\n    jQuery(document).ready(function () {\n        var max_level_L = 0;\n        var old_level_L = 0;\n        var cnvs = document.getElementById(\"test\");\n        var cnvs1 = document.getElementById(\"test1\");\n        var cnvs_cntxt = cnvs.getContext(\"2d\");\n        var cnvs_cntxt1 = cnvs1.getContext(\"2d\");\n        cnvs_cntxt.moveTo(20, 50);\n        cnvs_cntxt1.moveTo(20, 50);\n\n\n        var $ = jQuery;\n        var myRecorder = {\n            objects: {\n                context: null,\n                stream: null,\n                recorder: null\n            },\n            init: function () {\n                if (null === myRecorder.objects.context) {\n                    myRecorder.objects.context = new (\n                            window.AudioContext || window.webkitAudioContext\n                            );\n                }\n            },\n            start: function () {\n\n               var options = {audio: true, video: false};\n                navigator.mediaDevices.getUserMedia(options).then(function (stream) {\n                    \n        $('#step_one').addClass('d-none');\n        $('#step_three').addClass('d-none');\n        $('#step_four').addClass('d-none');\n        $('#step_three').removeClass('d-none');  \n\n    var audioContext = new AudioContext();\n    var microphone = audioContext.createMediaStreamSource(stream);\n    var javascriptNode = audioContext.createScriptProcessor(1024, 1, 1);\n    let analyserNode = myRecorder.objects.context.createAnalyser()\n\n    microphone.connect(javascriptNode);\n    javascriptNode.connect(audioContext.destination);\n    javascriptNode.onaudioprocess = function(event){\n\n        var inpt_L = event.inputBuffer.getChannelData(0);\n        var instant_L = 0.0;\n\n        var sum_L = 0.0;\n        for(var i = 0; i < inpt_L.length; ++i) {\n            sum_L += inpt_L[i] * inpt_L[i];\n        }\n        instant_L = Math.sqrt(sum_L \/ inpt_L.length);\n        max_level_L = Math.max(max_level_L, instant_L);\t\t\t\t\n        instant_L = Math.max( instant_L, old_level_L -0.1 );\n        old_level_L = instant_L;\n\n             audioData = new Float32Array(analyserNode.fftSize);\n            \/\/  corrolatedSignal = new Float32Array(analyserNode.fftSize);\n\n        cnvs_cntxt.clearRect(0, 0, cnvs.width, cnvs.height);\n        cnvs_cntxt1.clearRect(0, 0, cnvs1.width, cnvs1.height);\n        cnvs_cntxt.fillStyle = 'dodgerblue';\n        cnvs_cntxt1.fillStyle = 'dodgerblue';\n        bar_count = window.innerWidth \/ 2;\n        for(var j = 0 ;  j < bar_count ; j++){\n            bar_pos = j * 4;\n            bar_width = 2;\n            if(j % 5 == 0){\n            cnvs_cntxt.fillRect(bar_pos, 10, bar_width, 90*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 4 == 0){\n            cnvs_cntxt.fillRect(bar_pos, 10, bar_width, 60*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 3 == 0){\n            cnvs_cntxt.fillRect(bar_pos, 10, bar_width, 75*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 2 == 0){\n            cnvs_cntxt.fillRect(bar_pos, 10, bar_width, 50*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else {\n            cnvs_cntxt.fillRect(bar_pos, 10, bar_width, 80*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }\n\n            if(j % 5 == 0){\n            cnvs_cntxt1.fillRect(bar_pos, 10, bar_width, 90*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 4 == 0){\n            cnvs_cntxt1.fillRect(bar_pos, 10, bar_width, 60*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 3 == 0){\n            cnvs_cntxt1.fillRect(bar_pos, 10, bar_width, 75*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else  if(j % 2 == 0){\n            cnvs_cntxt1.fillRect(bar_pos, 10, bar_width, 50*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }else {\n            cnvs_cntxt1.fillRect(bar_pos, 10, bar_width, 80*(instant_L\/max_level_L));  \/\/ x,y,w,h  \n            }\n\n\n\n        }\n\n  \n    }      \n                    myRecorder.objects.stream = stream;\n                    myRecorder.objects.recorder = new Recorder(\n                    myRecorder.objects.context.createMediaStreamSource(stream),\n                    {numChannels: 1}\n                    );\n                    myRecorder.objects.recorder.record();\n                }).catch(err => {\n                    if(err == 'NotFoundError: Requested device not found'){\n                    $('#recordStart').attr('data-recording', '');\n                    alert(`Mic Not Found, Please Attach !`);\n                    }else{\n                    console.error(`${err}`)\n                    }                   \n             });\n            },\n            stop: function (listObject) {\n                if (null !== myRecorder.objects.stream) {\n                    myRecorder.objects.stream.getAudioTracks()[0].stop();\n                }\n                if (null !== myRecorder.objects.recorder) {\n                    myRecorder.objects.recorder.stop();\n\n                    \/\/ Validate object\n                    if (null !== listObject\n                            && 'object' === typeof listObject\n                            && listObject.length > 0) {\n                        \/\/ Export the WAV file\n                        myRecorder.objects.recorder.exportWAV(function (blob) {\n                            var url = (window.URL || window.webkitURL)\n                                    .createObjectURL(blob);\n\n                            \/\/ Prepare the playback\n                            var audioObject = $('<audio controls id=\"myAudio\"><\/audio>')\n                                    .attr('src', url);\n\n                            \/\/ Prepare the download link\n                            var downloadObject = $('<a>&#9660;<\/a>')\n                                    .attr('href', url)\n                                    .attr('download', new Date().toUTCString() + '.wav');\n\n                            \/\/ Wrap everything in a row\n                            var holderObject = $('<div class=\"row mb-3\"><\/div>')\n                                    .append(audioObject);\n                                    \/\/ .append(downloadObject);\n\n                            \/\/ Append to the list\n                            listObject.append(holderObject);\n                            myRecorder.objects.recorder = null ;\n                            \n                        });\n\n\n                    }\n                }\n            }\n        };\n\n        \/\/ Prepare the recordings list\n        var listObject = $('#recordings_data');\n\n        \/\/ Prepare the record button\n        $('#recordStart').click(function () {\n            \/\/ Initialize the recorder\n            myRecorder.init();\n            timeRev(10);\n            \/\/ Get the button state \n            var buttonState = !!$(this).attr('data-recording');\n\n            \/\/ Toggle\n            if (!buttonState) {\n                $(this).attr('data-recording', 'true');\n                myRecorder.start();\n                     } \n        });\n\n    $('#stop_recording').click(function () {\n            $('#step_one').addClass('d-none');\n            $('#step_three').addClass('d-none');  \n            $('#step_four').removeClass('d-none');  \n            $('#step_three').remove();\n            $('#step_four').attr('id' , 'No_id');\n\n       $('#recordStart').attr('data-recording', '');\n        myRecorder.stop(listObject);\n\n         })\n    });\n\n    function try_again() {\n            location.reload();\n    }\n\n    function playAudio() { \n    var audioR = document.getElementById(\"myAudio\"); \n    audioR.play(); \n        } \n<\/script>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:80px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"alignfull has-text-align-center has-palette-color-6-color has-text-color has-background wp-block-heading\" style=\"background-color:#225387;font-size:clamp(21.027px, 1.314rem + ((1vw - 3.2px) * 1.014), 34px);\">T\u00ednh n\u0103ng c\u1ee7a Mic Tester<\/h2>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-9-background-color has-background is-layout-flex wp-container-core-columns-is-layout-ed9cf160 wp-block-columns-is-layout-flex\" style=\"padding-right:100px;padding-left:100px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/Group-1.png\" alt=\"D\u00f9ng mi\u1ec5n ph\u00ed\" class=\"wp-image-273\" width=\"266\" height=\"210\"\/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">100% mi\u1ec5n ph\u00ed<\/h3>\n\n\n\n<p class=\"has-text-align-center\">B\u1ea1n kh\u00f4ng ph\u1ea3i tr\u1ea3 m\u1ed9t xu n\u00e0o \u0111\u1ec3 l\u00e0m b\u00e0i ki\u1ec3m tra mic tr\u1ef1c tuy\u1ebfn. Ch\u00fang t\u00f4i kh\u00f4ng tin v\u00e0o vi\u1ec7c t\u00ednh ph\u00ed ng\u01b0\u1eddi d\u00f9ng c\u1ee7a m\u00ecnh cho m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ec3 s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/124043-blue-audio-wave.gif\" alt=\"Ho\u1ea1t h\u00ecnh s\u00f3ng\" class=\"wp-image-246\" width=\"217\" height=\"217\"\/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">Ho\u1ea1t h\u00ecnh s\u00f3ng<\/h3>\n\n\n\n<p class=\"has-text-align-center\">H\u00ecnh dung gi\u1ecdng n\u00f3i c\u1ee7a b\u1ea1n khi b\u1ea1n n\u00f3i v\u00e0o micr\u00f4 \u0111\u1ec3 ki\u1ec3m tra xem micr\u00f4 c\u00f3 thu gi\u1ecdng n\u00f3i c\u1ee7a b\u1ea1n r\u00f5 r\u00e0ng hay kh\u00f4ng.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/119543-recording.gif\" alt=\"Ghi v\u00e0 ph\u00e1t l\u1ea1i\" class=\"wp-image-243\" width=\"217\" height=\"217\"\/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">Ghi v\u00e0 ph\u00e1t l\u1ea1i<\/h3>\n\n\n\n<p class=\"has-text-align-center\">T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p b\u1ea1n ghi l\u1ea1i gi\u1ecdng n\u00f3i c\u1ee7a m\u00ecnh v\u00e0 sau \u0111\u00f3 ph\u00e1t l\u1ea1i \u0111\u1ec3 nghe \u00e2m thanh c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng gi\u1ecdng n\u00f3i.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-9-background-color has-background is-layout-flex wp-container-core-columns-is-layout-ed9cf160 wp-block-columns-is-layout-flex\" style=\"padding-right:100px;padding-left:100px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:56px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/91427-enable-mic.gif\" alt=\"Giao di\u1ec7n \u0111\u01a1n gi\u1ea3n\" class=\"wp-image-271\" width=\"186\" height=\"186\"\/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">Giao di\u1ec7n \u0111\u01a1n gi\u1ea3n<\/h3>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.234), 17px);\">Th\u1eed nghi\u1ec7m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1ed9t giao di\u1ec7n \u0111\u01a1n gi\u1ea3n. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n ph\u1ea3i l\u00e0m l\u00e0 nh\u1ea5p v\u00e0o micr\u00f4 v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ki\u1ec3m tra micr\u00f4 c\u1ee7a m\u00ecnh. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi m\u1ecdi h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:56px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/96844-fast-arrow.gif\" alt=\"Nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady\" class=\"wp-image-285\" width=\"182\" height=\"182\"\/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">Nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady<\/h3>\n\n\n\n<p class=\"has-text-align-center\">B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n b\u00e0i ki\u1ec3m tra micr\u00f4 ch\u1ec9 trong 30 gi\u00e2y b\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c h\u01b0\u1edbng d\u1eabn m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn. Nh\u1eefng ng\u01b0\u1eddi th\u1eed nghi\u1ec7m b\u1ea3n beta c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u1eed nghi\u1ec7m di\u1ec5n ra nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:56px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"188\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-28-at-12.49.21-PM-1-300x188.png\" alt=\"Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t\" class=\"wp-image-283\" srcset=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-28-at-12.49.21-PM-1-300x188.png 300w, https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-28-at-12.49.21-PM-1.png 643w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center has-theme-palette-3-color has-text-color wp-block-heading\">Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t<\/h3>\n\n\n\n<p class=\"has-text-align-center\">B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra micr\u00f4 m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea3i xu\u1ed1ng b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n l\u00e0 k\u1ebft n\u1ed1i internet v\u00e0 m\u1ed9t tr\u00ecnh duy\u1ec7t t\u01b0\u01a1ng th\u00edch.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"alignfull has-text-align-center has-palette-color-6-color has-text-color has-background has-large-font-size wp-block-heading\" style=\"background-color:#225387\">H\u01b0\u1edbng d\u1eabn Ki\u1ec3m tra Mic<\/h2>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-9-background-color has-background is-layout-flex wp-container-core-columns-is-layout-ed9cf160 wp-block-columns-is-layout-flex\" style=\"padding-right:100px;padding-left:100px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/79160-why-us.gif\" alt=\"t\u01b0 duy\" class=\"wp-image-256\" width=\"229\" height=\"229\"\/><\/figure>\n\n\n\n<h2 class=\"has-text-align-center has-theme-palette-3-color has-text-color has-larger-font-size wp-block-heading\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra micr\u00f4 c\u1ee7a t\u00f4i?<\/h2>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra micr\u00f4 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ki\u1ec3m tra micr\u00f4 tr\u1ef1c tuy\u1ebfn c\u1ee7a ch\u00fang t\u00f4i:<\/p>\n\n\n\n<ul class=\"wp-block-list\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.234), 17px);\">\n<li>Ch\u1ec9 c\u1ea7n nh\u1ea5p v\u00e0o <strong>&#8220;<\/strong><img loading=\"lazy\" decoding=\"async\" width=\"30\" height=\"30\" class=\"wp-image-1398\" style=\"width: 30px;\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png\" alt=\"\" srcset=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic.png 250w, https:\/\/mictester.org\/wp-content\/uploads\/2022\/11\/Mic-150x150.png 150w\" sizes=\"auto, (max-width: 30px) 100vw, 30px\" \/> <strong style=\"color: var(--global-palette4); font-family: -apple-system, BlinkMacSystemFont, \" segoe=\"\" ui=\"\" roboto=\"\" oxygen-sans=\"\" ubuntu=\"\" cantarell=\"\" neue=\"\" sans-serif=\"\" color=\"\" emoji=\"\" symbol=\"\">&#8220;<\/strong><span style=\"color: var(--global-palette4); font-family: -apple-system, BlinkMacSystemFont, \" segoe=\"\" ui=\"\" roboto=\"\" oxygen-sans=\"\" ubuntu=\"\" cantarell=\"\" neue=\"\" sans-serif=\"\" color=\"\" emoji=\"\" symbol=\"\"> <\/span>\u0111\u1ec3 b\u1eaft \u0111\u1ea7u.<\/li>\n\n\n\n<li>Sau \u0111\u00f3, m\u1ed9t menu b\u1eadt l\u00ean s\u1ebd xu\u1ea5t hi\u1ec7n y\u00eau c\u1ea7u cho ph\u00e9p b\u1eaft \u0111\u1ea7u ki\u1ec3m tra.<\/li>\n\n\n\n<li>Cung c\u1ea5p quy\u1ec1n v\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1eaft \u0111\u1ea7u. N\u00f3i v\u00e0o micr\u00f4 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng micr\u00f4 c\u1ee7a b\u1ea1n<\/li>\n\n\n\n<li>N\u1ebfu b\u1ea1n th\u1ea5y s\u00f3ng \u00e2m thanh h\u00ecnh th\u00e0nh tr\u00ean m\u00e0n h\u00ecnh th\u1eed nghi\u1ec7m th\u00ec c\u00f3 ngh\u0129a l\u00e0 micr\u00f4 c\u1ee7a b\u1ea1n \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li>B\u1ea1n c\u00f3 th\u1ec3 nghe \u0111o\u1ea1n ghi \u00e2m gi\u1ecdng n\u00f3i khi k\u1ebft th\u00fac b\u00e0i ki\u1ec3m tra b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u00ednh n\u0103ng ph\u00e1t l\u1ea1i. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n nghe ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh m\u00e0 micr\u00f4 c\u1ee7a b\u1ea1n ghi l\u1ea1i v\u00e0 \u0111\u1ea3m b\u1ea3o <a href=\"https:\/\/mictester.org\/how-to-make-your-mic-louder\/\" data-type=\"post\" data-id=\"151\">micr\u00f4 \u0111\u1ee7 l\u1edbn<\/a> . <\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mictester.org\/wp-content\/uploads\/2022\/10\/75089-thinking.gif\" alt=\"t\u01b0\u1edfng t\u01b0\u1ee3ng\" class=\"wp-image-254\" width=\"229\" height=\"229\"\/><\/figure>\n\n\n\n<h2 class=\"has-text-align-center has-theme-palette-3-color has-text-color has-larger-font-size wp-block-heading\">T\u1ea1i sao ch\u00fang ta c\u1ea7n ki\u1ec3m tra micr\u00f4?<\/h2>\n\n\n\n<p class=\"has-text-align-left\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.234), 17px);\">C\u00f3 nhi\u1ec1u l\u00fd do khi\u1ebfn b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n th\u1ef1c hi\u1ec7n ki\u1ec3m tra micr\u00f4, \u0111\u00f3 l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.234), 17px);\">\n<li>B\u1ea1n \u0111\u00e3 mua m\u1ed9t micr\u00f4 m\u1edbi v\u00e0 mu\u1ed1n \u0111\u1ea3m b\u1ea3o r\u1eb1ng micr\u00f4 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li>B\u1ea1n \u0111ang thi\u1ebft l\u1eadp thi\u1ebft b\u1ecb micr\u00f4 b\u00ean ngo\u00e0i l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0 mu\u1ed1n ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh.<\/li>\n\n\n\n<li>B\u1ea1n \u0111ang <a href=\"https:\/\/mictester.org\/microphone-not-working-windows-10\/\" data-type=\"post\" data-id=\"1146\">kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1edbi micr\u00f4<\/a> c\u1ee7a m\u00ecnh v\u00e0 c\u1ea7n lo\u1ea1i tr\u1eeb li\u1ec7u micr\u00f4 c\u00f3 ph\u1ea3i l\u00e0 s\u1ef1 c\u1ed1 hay kh\u00f4ng.<\/li>\n\n\n\n<li>B\u1ea1n s\u1eafp tham d\u1ef1 m\u1ed9t cu\u1ed9c <a href=\"https:\/\/mictester.org\/test-zoom\/\" data-type=\"post\" data-id=\"1223\">h\u1ecdp thu ph\u00f3ng<\/a> v\u00e0 mu\u1ed1n ki\u1ec3m tra nhanh micr\u00f4 c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:120%\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How To Test A Mic Online | Mic Test (2023)\" width=\"1290\" height=\"968\" src=\"https:\/\/www.youtube.com\/embed\/4Ksk4IeHF30?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-4-color has-theme-palette-9-background-color has-text-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-left:30px;flex-basis:100%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"alignfull has-text-align-center has-palette-color-8-color has-text-color has-background has-large-font-size wp-block-heading\" style=\"background-color:#225387\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-medium-font-size\"><strong>Q1: \u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu t\u00f4i th\u1ea5t b\u1ea1i trong b\u00e0i ki\u1ec3m tra micr\u00f4?<\/strong><\/p>\n\n\n\n<p><strong>Tr\u1ea3 l\u1eddi:<\/strong> N\u1ebfu b\u1ea1n th\u1ea5t b\u1ea1i trong b\u00e0i ki\u1ec3m tra micr\u00f4, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 micr\u00f4 c\u1ee7a b\u1ea1n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<p>C\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 th\u1eed \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n: Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n<\/strong> l\u1ed7i th\u1eddi ho\u1eb7c b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 micr\u00f4. H\u00e3y th\u1eed c\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n \u0111\u1ec3 xem \u0111i\u1ec1u n\u00e0y c\u00f3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 <a href=\"https:\/\/mictester.org\/how-to-fix-static-mic\/\" data-type=\"post\" data-id=\"102\">micr\u00f4 t\u0129nh kh\u00f4ng<\/a> .<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t:<\/strong> \u0110\u1ea3m b\u1ea3o r\u1eb1ng micr\u00f4 c\u1ee7a b\u1ea1n kh\u00f4ng b\u1ecb t\u1eaft ti\u1ebfng v\u00e0 \u00e2m l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u0103ng l\u00ean. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra c\u00e1c c\u00e0i \u0111\u1eb7t n\u00e0y trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u00e2m thanh tr\u00ean m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh.<\/li>\n\n\n\n<li><strong>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n:<\/strong> \u0110\u00f4i khi, kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u0111\u01a1n gi\u1ea3n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c t\u1ea5t c\u1ea3 c\u00e1c s\u1ef1 c\u1ed1 c\u1ee7a b\u1ea1n. Ch\u1ec9 c\u1ea7n th\u1eed kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n v\u00e0 xem s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>C\u00e2u h\u1ecfi 2: Tr\u00ecnh ki\u1ec3m tra Mic tr\u1ef1c tuy\u1ebfn c\u00f3 an to\u00e0n kh\u00f4ng?<\/strong><\/p>\n\n\n\n<p><strong>Tr\u1ea3 l\u1eddi:<\/strong> C\u00f3, b\u00e0i ki\u1ec3m tra c\u1ee7a ch\u00fang t\u00f4i an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt 100%. Ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 b\u00ed m\u1eadt c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i kh\u00f4ng chia s\u1ebb b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o v\u1edbi ph\u1ea7n m\u1ec1m c\u1ee7a b\u00ean th\u1ee9 ba.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>C\u00e2u h\u1ecfi 3: L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 nghe mic c\u1ee7a m\u00ecnh ph\u00e1t ra \u00e2m thanh nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n\n\n\n<p><strong>Tr\u1ea3 l\u1eddi:<\/strong> Ch\u00fang t\u00f4i c\u00f3 t\u00ednh n\u0103ng ph\u00e1t l\u1ea1i cho ph\u00e9p b\u1ea1n nghe \u00e2m thanh c\u1ee7a micr\u00f4. \u0110\u01a1n gi\u1ea3n ch\u1ec9 c\u1ea7n nh\u1ea5p v\u00e0o n\u00fat &#8220;ph\u00e1t l\u1ea1i&#8221; \u0111\u1ec3 nghe b\u1ea3n ghi \u00e2m c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Q4: L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 \u0110\u1eb7t l\u1ea1i Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n Micr\u00f4 c\u1ee7a T\u00f4i?<\/strong><\/p>\n\n\n\n<p><strong>Tr\u1ea3 l\u1eddi:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 \u0111\u1eb7t l\u1ea1i tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n micr\u00f4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1edf Tr\u00ecnh qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n v\u00e0 m\u1edf r\u1ed9ng danh m\u1ee5c &#8220;\u0110\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra \u00e2m thanh&#8221;.<\/li>\n\n\n\n<li>T\u00ecm micr\u00f4 c\u1ee7a b\u1ea1n trong danh s\u00e1ch thi\u1ebft b\u1ecb v\u00e0 nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o micr\u00f4.<\/li>\n\n\n\n<li>Ch\u1ecdn &#8220;Thu\u1ed9c t\u00ednh&#8221; t\u1eeb menu v\u00e0 sau \u0111\u00f3 nh\u1ea5p v\u00e0o tab &#8220;Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n&#8221;.<\/li>\n\n\n\n<li>Cu\u1ed1i c\u00f9ng, nh\u1ea5p v\u00e0o n\u00fat &#8220;Reset Driver&#8221;. <\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Q5: T\u1ea1i sao micr\u00f4 c\u1ee7a t\u00f4i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean nh\u00f3m?<\/strong><\/p>\n\n\n\n<p><strong>Tr\u1ea3 l\u1eddi:<\/strong> M\u1ed9t s\u1ed1 l\u00fd do c\u00f3 th\u1ec3 c\u00f3 nh\u01b0 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ebfu b\u1ea1n g\u1eb7p s\u1ef1 c\u1ed1 v\u1edbi micr\u00f4 c\u1ee7a m\u00ecnh, h\u00e3y \u0111\u00f3ng b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o kh\u00e1c c\u00f3 th\u1ec3 \u0111ang s\u1eed d\u1ee5ng micr\u00f4, ch\u1eb3ng h\u1ea1n nh\u01b0 Skype ho\u1eb7c FaceTime.<\/li>\n\n\n\n<li>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u1eed r\u00fat ph\u00edch c\u1eafm v\u00e0 c\u1eafm l\u1ea1i micr\u00f4 b\u00ean ngo\u00e0i c\u1ee7a m\u00ecnh n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng micr\u00f4.<\/li>\n\n\n\n<li>\u0110\u00f4i khi, kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;816&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this page&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;M\u00e1y ki\u1ec3m tra micr\u00f4&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this page<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y ki\u1ec3m tra micr\u00f4 C\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n \u0111\u1ec3 ki\u1ec3m tra mic c\u1ee7a b\u1ea1n trong v\u00e0i gi\u00e2y. L\u00e0m theo h\u01b0\u1edbng d\u1eabn 3 b\u01b0\u1edbc \u0111\u1ec3 ki\u1ec3m tra Micr\u00f4 c\u1ee7a b\u1ea1n: Document Click here to test mic This Mic is Listening to your Voice Stop Recording Congratulations!! Your Mic is Working Perfectly Try Again Voiceplayback [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":867,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-816","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"[data-prefix=\"single_page\"] [class*=\"ct-container\"] > article[class*=\"post\"] 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