update examples

Author: nkansal96

.gitignore

@@ -3,5 +3,6 @@ build
 index.js
 index.d.ts
 node_modules
+yarn-error.log
 *.wav
 *.raw

examples/smokePlay.js

@@ -17,23 +17,20 @@
 
 var portAudio = require('../index.js');
 var fs = require('fs');
-var rs = fs.createReadStream('test.wav');
-
-var sampleRate = 48000;
+var file = fs.readFileSync('test.wav');
 
 console.log(portAudio.getDevices());
 
 var ao = new portAudio.AudioOutput({
-  channelCount: 2,
+  channelCount: 1,
   sampleFormat: portAudio.SampleFormat16Bit,
-  sampleRate: sampleRate,
+  sampleRate: 44100,
   deviceId: -1
 });
 
-rs.pipe(ao);
-
 ao.on('error', console.error);
-ao.once('finish', () => { console.log("Finish called."); });
 ao.start();
+ao.write(file);
+ao.end();
 
 process.on('SIGINT', () => ao.quit());

examples/smokeSine.js

@@ -54,7 +54,6 @@ function tenSecondsIsh(writer, data, callback) {
     if (i > 0) {
       // had to stop early!
       // write some more once it drains
-      console.log("So draining.");
       writer.once('drain', write);
     }
   }
@@ -65,6 +64,4 @@ ao.on('error', console.error);
 tenSecondsIsh(ao, buffer, console.log.bind(null, "Done!"));
 ao.start();
 
-setTimeout(() => ao.abort(), 1000);
-
-process.once('SIGINT', ao.quit);
+process.once('SIGINT', () => ao.quit());