diff --git a/app/assets/javascripts/angularjs/config.js b/app/assets/javascripts/angularjs/config.js
index 9d1a7862e..d4e504b21 100644
--- a/app/assets/javascripts/angularjs/config.js
+++ b/app/assets/javascripts/angularjs/config.js
@@ -26,6 +26,7 @@ var LocalesHelper = function($locale) {
 RosaABF.factory("LocalesHelper", ['$locale', LocalesHelper]);
 
 var SoundNotificationsHelper = function() {
+  var isOn = true;
   var statusChangedSound = null;
   soundManager.setup({
     url: '/assets/swf/',
@@ -35,8 +36,11 @@ var SoundNotificationsHelper = function() {
   });
   return {
     buildStatusChanged: function() {
-      if (statusChangedSound)
+      if (isOn && statusChangedSound)
         statusChangedSound.play();
+    },
+    enabled: function(status) {
+      isOn = status;
     }
   }
 }
diff --git a/app/assets/javascripts/angularjs/controllers/rosa_abf_controller.js b/app/assets/javascripts/angularjs/controllers/rosa_abf_controller.js
index acedbd7c8..b0d884682 100644
--- a/app/assets/javascripts/angularjs/controllers/rosa_abf_controller.js
+++ b/app/assets/javascripts/angularjs/controllers/rosa_abf_controller.js
@@ -1,7 +1,8 @@
-RosaABF.controller('RosaABFController', ['$scope', 'LocalesHelper', function($scope, LocalesHelper) {
+RosaABF.controller('RosaABFController', ['$scope', 'LocalesHelper', 'SoundNotificationsHelper', function($scope, LocalesHelper, SoundNotificationsHelper) {
 
-  $scope.init = function(locale) {
+  $scope.init = function(locale, sound_notifications) {
   	LocalesHelper.setLocale(locale);
+    SoundNotificationsHelper.enabled(sound_notifications);
   }
 
 }]);
\ No newline at end of file
diff --git a/app/models/user.rb b/app/models/user.rb
index 1c4322cc2..85cad6db5 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -41,7 +41,7 @@ class User < Avatar
   validates :language, :inclusion => {:in => LANGUAGES}, :allow_blank => true
 
   attr_accessible :email, :password, :password_confirmation, :current_password, :remember_me, :login, :name, :uname, :language,
-                  :site, :company, :professional_experience, :location
+                  :site, :company, :professional_experience, :location, :sound_notifications
   attr_readonly :uname
   attr_accessor :login
 
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 1083dcf30..a5ef6f216 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -12,7 +12,7 @@
     - if user_signed_in?
       = auto_discovery_link_tag :atom, atom_activity_feeds_path(:format => 'atom', :token => current_user.authentication_token), :title => t("layout.atom_link_tag_title", :nickname => current_user.uname, :app_name => APP_CONFIG['project_name'])
 
-  %body{'ng-app' => 'RosaABF', 'ng-controller' => 'RosaABFController', 'ng-init' => "init('#{I18n.locale}')"}
+  %body{'ng-app' => 'RosaABF', 'ng-controller' => 'RosaABFController', 'ng-init' => "init('#{I18n.locale}', #{!!current_user.try(:sound_notifications)})"}
     .wrap{:class => content_for?(:sidebar) ? 'columns' : ''}
       %header
         .left
diff --git a/app/views/users/base/_form.html.haml b/app/views/users/base/_form.html.haml
index 4bacedbc6..c4cccf559 100644
--- a/app/views/users/base/_form.html.haml
+++ b/app/views/users/base/_form.html.haml
@@ -32,6 +32,9 @@
 .leftlist= f.label :professional_experience, t("activerecord.attributes.user.professional_experience")
 .rightlist= f.text_area :professional_experience
 .both
+.leftlist= f.label :sound_notifications, t("activerecord.attributes.user.sound_notifications")
+.rightlist= f.check_box :sound_notifications
+.both
 .leftlist
   \ 
 .rightlist= submit_tag t('layout.save'), :data => {'disable-with' => t('layout.saving')}
diff --git a/config/locales/users.en.yml b/config/locales/users.en.yml
index b910b21f6..ceab2c08d 100644
--- a/config/locales/users.en.yml
+++ b/config/locales/users.en.yml
@@ -42,6 +42,7 @@ en:
         role: Role
         created_at: Created
         updated_at: Updated
+        sound_notifications: Enable sound notifications
         role: System role
         language: Language
         password: Password
diff --git a/config/locales/users.ru.yml b/config/locales/users.ru.yml
index bd30181e5..e78e1cbd5 100644
--- a/config/locales/users.ru.yml
+++ b/config/locales/users.ru.yml
@@ -42,6 +42,7 @@ ru:
         role: Роль
         created_at: Создан
         updated_at: Обновлен
+        sound_notifications: Включить звуковые оповещения
         role: Роль в системе
         language: Язык
         password: Пароль
diff --git a/db/migrate/20130820195938_add_sound_notifications_to_user.rb b/db/migrate/20130820195938_add_sound_notifications_to_user.rb
new file mode 100644
index 000000000..a7b32696c
--- /dev/null
+++ b/db/migrate/20130820195938_add_sound_notifications_to_user.rb
@@ -0,0 +1,5 @@
+class AddSoundNotificationsToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :sound_notifications, :boolean, :default => true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 67a46f31b..fb841f5fd 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130731130518) do
+ActiveRecord::Schema.define(:version => 20130820195938) do
 
   create_table "activity_feeds", :force => true do |t|
     t.integer  "user_id",    :null => false
@@ -567,6 +567,7 @@ ActiveRecord::Schema.define(:version => 20130731130518) do
     t.datetime "confirmation_sent_at"
     t.string   "authentication_token"
     t.integer  "build_priority",                         :default => 50
+    t.boolean  "sound_notifications",                    :default => true
   end
 
   add_index "users", ["authentication_token"], :name => "index_users_on_authentication_token"