Try to split out audio buffer

Author: dolanmiu

src/http2-utility.ts

@@ -30,7 +30,6 @@ export default class Http2Utility {
         Content-Disposition: form-data; name="audio"
         Content-Type: application/octet-stream
 
-        ${buffer}
         `;
 
         return output;

src/speech-recognizer.ts

@@ -57,6 +57,7 @@ export default class SpeechRecognizer {
 
                 const audio = this.http2Utility.createBinaryAudioAttachment(chunk);
                 req.write(audio);
+                req.write(chunk);
             });
 
             req.setEncoding("utf8");