Nnwale igwe okwu

Kedu ihe na-eme mgbe ị nwalere igwe okwu gị?

1. Ihe nchọgharị gị na-arịọ ikike ịnweta igweokwu gị
2. A na-edekọ ọdịyo na mpaghara na ihe nchọgharị gị maka oge ahọpụtara
3. Nyocha oge (ụdị waveform, ugboro, nyocha) na-eme na ihe nchọgharị gị site na iji Javascript
4. Ị nwere ike budata ndekọ gị ozugbo na kọmputa gị - ọ nweghị ihe ezigara na sava anyị

Mmejuputa nka nka (Lee koodu isi mmalite)

Kwụpụ 1: Rịọ ịnweta igweokwu

// Request microphone access
navigator.mediaDevices.getUserMedia({ audio: true })
  .then(stream => {
    // Stream is processed locally in your browser
  });

Nzọụkwụ 2: Nyochaa ọdịyo na mpaghara

// Create audio context and analyzer
const audioContext = new AudioContext();
const analyser = audioContext.createAnalyser();
const source = audioContext.createMediaStreamSource(stream);
source.connect(analyser); // All processing happens in YOUR browser

Nzọụkwụ 3: Dekọọ na mpaghara

// Record audio locally using MediaRecorder API
const mediaRecorder = new MediaRecorder(stream);
mediaRecorder.ondataavailable = (e) => {
  // Recording stays in YOUR browser memory
  const audioBlob = new Blob([e.data], { type: 'audio/webm' });
};

Nzọụkwụ 4: Budata na kọmputa gị

// Download recording to YOUR computer
const url = URL.createObjectURL(audioBlob);
downloadLink.href = url; // File downloads directly to you
downloadLink.download = 'microphone_test.wav';