vkjuju

var mic;
var SpeechToTextV1 = require('watson-developer-cloud/speech-to-text/v1');
var fs = require('fs');
var watson = require('watson-developer-cloud');
var cp = require('child_process');
 mic = cp.spawn('arecord', ['--device=plughw:1,0', '--format=S16_LE', '--rate=44100', '--channels=1']);
 mic.stderr.pipe(process.stderr);
 stt();
 
 function stt() {