diff --git a/texttospeech/README.md b/texttospeech/README.md
index e864ff59f5..382b0dd940 100644
--- a/texttospeech/README.md
+++ b/texttospeech/README.md
@@ -41,8 +41,10 @@ Usage:
 Examples:
   php texttospeech.php synthesize-text -h
   php texttospeech.php synthesize-ssml -h
+  php texttospeech.php synthesize-text-audio-profile -h
   php texttospeech.php synthesize-text "Hello there."
   php texttospeech.php synthesize-ssml "<speak>Hello there.</speak>"
+  php texttospeech.php synthesize-text-effects-profile "Hello there." "handset-class-device"
 ```
 
 ### Synthesize file
@@ -50,12 +52,15 @@ Examples:
 Usage:
   php texttospeech.php synthesize-text-file <FILE_PATH> 
   php texttospeech.php synthesize-ssml-file <FILE_PATH> 
-
+  php texttospeech.php synthesize-text-effects-profile-file <FILE_PATH> <AUDIO_PROFILE>
+  
 Examples:
   php texttospeech.php synthesize-text-file -h
   php texttospeech.php synthesize-ssml-file -h
+  php texttospeech.php synthesize-text-audio-profile-file -h
   php texttospeech.php synthesize-text-file resources/hello.txt
   php texttospeech.php synthesize-ssml-file resources/hello.ssml
+  php texttospeech.php synthesize-text-effects-profile-file resources/hello.txt "handset-class-device"
 ```
 
 ## The client library
diff --git a/texttospeech/composer.json b/texttospeech/composer.json
index 70dd8bfd66..08b6514a47 100644
--- a/texttospeech/composer.json
+++ b/texttospeech/composer.json
@@ -1,6 +1,6 @@
 {
     "require": {
-        "google/cloud-text-to-speech": "^0.1",
+        "google/cloud-text-to-speech": "^0.2.1",
         "symfony/console": "^3.0"
     },
     "require-dev": {
@@ -12,7 +12,9 @@
             "src/synthesize_ssml.php",
             "src/synthesize_ssml_file.php",
             "src/synthesize_text.php",
-            "src/synthesize_text_file.php"
+            "src/synthesize_text_file.php",
+            "src/synthesize_text_effects_profile.php",
+            "src/synthesize_text_effects_profile_file.php"
         ]
     }
 }
diff --git a/texttospeech/quickstart.php b/texttospeech/quickstart.php
index 3f3fc8f83b..dfbae379ee 100644
--- a/texttospeech/quickstart.php
+++ b/texttospeech/quickstart.php
@@ -31,7 +31,7 @@
 $client = new TextToSpeechClient();
 
 // sets text to be synthesised
-$synthesis_input = (new SynthesisInput())
+$synthesisInputText = (new SynthesisInput())
     ->setText('Hello, world!');
 
 // build the voice request, select the language code ("en-US") and the ssml
@@ -40,13 +40,17 @@
     ->setLanguageCode('en-US')
     ->setSsmlGender(SsmlVoiceGender::FEMALE);
 
+// Effects profile
+$effectsProfileId = "telephony-class-application";
+
 // select the type of audio file you want returned
 $audioConfig = (new AudioConfig())
-    ->setAudioEncoding(AudioEncoding::MP3);
+    ->setAudioEncoding(AudioEncoding::MP3)
+    ->setEffectsProfileId(array($effectsProfileId));
 
 // perform text-to-speech request on the text input with selected voice
 // parameters and audio file type
-$response = $client->synthesizeSpeech($synthesis_input, $voice, $audioConfig);
+$response = $client->synthesizeSpeech($synthesisInputText, $voice, $audioConfig);
 $audioContent = $response->getAudioContent();
 
 // the response's audioContent is binary
diff --git a/texttospeech/src/synthesize_text_effects_profile.php b/texttospeech/src/synthesize_text_effects_profile.php
new file mode 100644
index 0000000000..b732aab92e
--- /dev/null
+++ b/texttospeech/src/synthesize_text_effects_profile.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Copyright 2019 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Google\Cloud\Samples\TextToSpeech;
+
+// [START tts_synthesize_text_audio_profile]
+use Google\Cloud\TextToSpeech\V1\AudioConfig;
+use Google\Cloud\TextToSpeech\V1\AudioEncoding;
+use Google\Cloud\TextToSpeech\V1\SsmlVoiceGender;
+use Google\Cloud\TextToSpeech\V1\SynthesisInput;
+use Google\Cloud\TextToSpeech\V1\TextToSpeechClient;
+use Google\Cloud\TextToSpeech\V1\VoiceSelectionParams;
+
+function synthesize_text_effects_profile($text, $effectsProfileId)
+{
+    // create client object
+    $client = new TextToSpeechClient();
+
+    $inputText = (new SynthesisInput())
+        ->setText($text);
+
+    // note: the voice can also be specified by name
+    // names of voices can be retrieved with $client->listVoices()
+    $voice = (new VoiceSelectionParams())
+        ->setLanguageCode('en-US')
+        ->setSsmlGender(SsmlVoiceGender::FEMALE);
+
+    // define effects profile id.
+    $audioConfig = (new AudioConfig())
+        ->setAudioEncoding(AudioEncoding::MP3)
+        ->setEffectsProfileId(array($effectsProfileId));
+
+    $response = $client->synthesizeSpeech($inputText, $voice, $audioConfig);
+    $audioContent = $response->getAudioContent();
+
+    file_put_contents('output.mp3', $audioContent);
+    print('Audio content written to "output.mp3"' . PHP_EOL);
+
+    $client->close();
+}
+// [END tts_synthesize_text_audio_profile]
diff --git a/texttospeech/src/synthesize_text_effects_profile_file.php b/texttospeech/src/synthesize_text_effects_profile_file.php
new file mode 100644
index 0000000000..12359ef01c
--- /dev/null
+++ b/texttospeech/src/synthesize_text_effects_profile_file.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Copyright 2019 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Google\Cloud\Samples\TextToSpeech;
+
+// [START tts_synthesize_text_audio_profile_file]
+use Google\Cloud\TextToSpeech\V1\AudioConfig;
+use Google\Cloud\TextToSpeech\V1\AudioEncoding;
+use Google\Cloud\TextToSpeech\V1\SsmlVoiceGender;
+use Google\Cloud\TextToSpeech\V1\SynthesisInput;
+use Google\Cloud\TextToSpeech\V1\TextToSpeechClient;
+use Google\Cloud\TextToSpeech\V1\VoiceSelectionParams;
+
+function synthesize_text_effects_profile_file($path, $effectsProfileId)
+{
+    // create client object
+    $client = new TextToSpeechClient();
+
+    // get text from file
+    $text = file_get_contents($path);
+    $inputText = (new SynthesisInput())
+        ->setText($text);
+
+    // note: the voice can also be specified by name
+    // names of voices can be retrieved with $client->listVoices()
+    $voice = (new VoiceSelectionParams())
+        ->setLanguageCode('en-US')
+        ->setSsmlGender(SsmlVoiceGender::FEMALE);
+
+    $audioConfig = (new AudioConfig())
+        ->setAudioEncoding(AudioEncoding::MP3)
+        ->setEffectsProfileId(array($effectsProfileId));
+
+    $response = $client->synthesizeSpeech($inputText, $voice, $audioConfig);
+    $audioContent = $response->getAudioContent();
+
+    file_put_contents('output.mp3', $audioContent);
+    print('Audio content written to "output.mp3"' . PHP_EOL);
+
+    $client->close();
+}
+// [END tts_synthesize_text_audio_profile_file]
diff --git a/texttospeech/test/textToSpeechTest.php b/texttospeech/test/textToSpeechTest.php
index 0ceb58953c..cc94e180aa 100644
--- a/texttospeech/test/textToSpeechTest.php
+++ b/texttospeech/test/textToSpeechTest.php
@@ -54,6 +54,16 @@ public function testSynthesizeText()
         $this->assertGreaterThan(0,filesize('output.mp3'));
         unlink('output.mp3');
     }
+    public function testSynthesizeTextEffectsProfile()
+    {
+        $output = $this->runCommand('synthesize-text-effects-profile', [
+            'text' => 'hello there',
+            'effects_profile_id' => 'telephony-class-application'
+        ]);
+        $this->assertContains('Audio content written to', $output);
+        $this->assertGreaterThan(0,filesize('output.mp3'));
+        unlink('output.mp3');
+    }
     public function testSynthesizeSsmlFile()
     {
         $path = __DIR__ . '/../resources/hello.ssml';
@@ -74,6 +84,17 @@ public function testSynthesizeTextFile()
         $this->assertGreaterThan(0,filesize('output.mp3'));
         unlink('output.mp3');
     }
+    public function testSynthesizeTextEffectsProfileFile()
+    {
+        $path = __DIR__ . '/../resources/hello.txt';
+        $output = $this->runCommand('synthesize-text-effects-profile-file', [
+            'path' => $path,
+            'effects_profile_id' => 'telephony-class-application'
+        ]);
+        $this->assertContains('Audio content written to', $output);
+        $this->assertGreaterThan(0,filesize('output.mp3'));
+        unlink('output.mp3');
+    }
     private function runCommand($commandName, array $args = [])
     {
         $application = require __DIR__ . '/../texttospeech.php';
diff --git a/texttospeech/texttospeech.php b/texttospeech/texttospeech.php
index 3689c05d6b..2a66fa8d10 100644
--- a/texttospeech/texttospeech.php
+++ b/texttospeech/texttospeech.php
@@ -28,12 +28,26 @@
 $inputDefinition = new InputDefinition([
     new InputArgument('text', InputArgument::REQUIRED,
         'Text/SSML to synthesize.')
+
+]);
+
+$inputDefinitionEffectsProfile = new InputDefinition([
+    new InputArgument('text', InputArgument::REQUIRED,
+        'Text/SSML to synthesize.'),
+    new InputArgument('effects_profile_id', InputArgument::REQUIRED,
+        'Audio Profile.')
 ]);
 
 $inputDefinitionFile = new InputDefinition([
     new InputArgument('path', InputArgument::REQUIRED, 'File to synthesize.')
 ]);
 
+$inputDefinitionEffectsProfileFile = new InputDefinition([
+    new InputArgument('path', InputArgument::REQUIRED, 'File to synthesize.'),
+    new InputArgument('effects_profile_id', InputArgument::REQUIRED,
+        'Audio Profile.')
+]);
+
 
 $application->add(new Command('list-voices'))
     ->setDescription('List the available voices')
@@ -78,6 +92,22 @@
     })
 );
 
+$application->add((new Command('synthesize-text-effects-profile'))
+    ->setDefinition($inputDefinitionEffectsProfile)
+    ->setDescription('Synthesizes speech from the input string of text using Audio Profiles')
+    ->setHelp(<<<EOF
+The <info>%command.name%</info> command synthesizes speech from the input string 
+of text using Google Cloud Text-to-Speech API using Audio Profiles.
+    <info>php %command.full_name% "hello there" "wearable-class-device"</info>
+EOF
+    )
+    ->setCode(function ($input) {
+        $text = $input->getArgument('text');
+        $effectsProfileId = $input->getArgument('effects_profile_id');
+        synthesize_text_effects_profile($text, $effectsProfileId);
+    })
+);
+
 $application->add((new Command('synthesize-ssml-file'))
     ->setDefinition($inputDefinitionFile)
     ->setDescription('Synthesizes speech from the input file of ssml')
@@ -108,6 +138,22 @@
     })
 );
 
+$application->add((new Command('synthesize-text-effects-profile-file'))
+    ->setDefinition($inputDefinitionEffectsProfileFile)
+    ->setDescription('Synthesizes speech from the input file of text using Audio Profiles')
+    ->setHelp(<<<EOF
+The <info>%command.name%</info> command synthesizes speech from the input file 
+of text using Google Cloud Text-to-Speech API using Audio Profiles.
+    <info>php %command.full_name% path/to/file.txt "wearable-class-device"</info>
+EOF
+    )
+    ->setCode(function ($input) {
+        $path = $input->getArgument('path');
+        $effectsProfileId = $input->getArgument('effects_profile_id');
+        synthesize_text_effects_profile_file($path, $effectsProfileId);
+    })
+);
+
 // for testing
 if (getenv('PHPUNIT_TESTS') === '1') {
     return $application;