Merge remote-tracking branch 'origin/main'

testAudio.js

@@ -2,15 +2,13 @@
 const fs = require('fs');
 const speech = require('@google-cloud/speech');
 const portAudio = require('naudiodon');
+// const rs = fs.createReadStream('rawAudio.wav');
+const WebSocket = require("ws")
 const {Writable} = require('stream');
 
 // Creates a client
 const client = new speech.SpeechClient();
 
-// connect to test server
-// const ws = new WebSocket("ws://localhost:8080");
-// Creates a client const client = new speech.SpeechClient();
-
 const encoding = 'LINEAR16';
 const sampleRateHertz = 16000;
 const languageCode = 'en-US';
@@ -46,11 +44,9 @@ async function transcribeSpeech (audio) {
   console.log(`Transcription: ${transcription}`);
 }
 
-const audioChunks = [];
-
 let audioInput = [];
 // Create an instance of AudioIO with inOptions (defaults are as below), which will return a ReadableStream
-let ia = new portAudio.AudioIO({
+const ia = new portAudio.AudioIO({
   inOptions: {
     channelCount: 1,
     sampleFormat: 16,