function uploadsound() {
        $user_info = $this->model->status('userData');

        $user_id = $user_info->id;

        $name = JRequest::getString('name');

        if($name == '') {
            echo json_encode(array('code' => 98, 'desc' => 'File name is not set' ));
            die;
        }

        $ext_array = explode(".", $name);

        $ext_array_count = count($ext_array);

        $extension = $ext_array[$ext_array_count-1];

        $name_orig = str_replace('.'.$extension, '', $name);

        $name_orig = str_replace(" ", "_", $name_orig);

        $name_new = $name_orig;

        $file_base64 = explode(',',JRequest::getString('value'));

        $file_binary = base64_decode($file_base64[1]);

        if($name_new != '' && $extension != '') {
            file_put_contents(JPATH_COMPONENT.'/sound/'.$user_id.'/'.$name_new.".".$extension, $file_binary);
        }

        if(!file_exists(JPATH_COMPONENT.'/sound/'.$user_id.'/'.$name_new.".".$extension)) {
            echo json_encode(array('code' => 99, 'desc' => 'File not uploaded' ));
            die;
        }

        // Upload file via API
        $ret = $this->model->uploadSound(JPATH_COMPONENT.'/sound/'.$user_id.'/'.$name_new.".".$extension);

        // Delete file from server
        unlink(JPATH_COMPONENT.'/sound/'.$user_id.'/'.$name_new.".".$extension);

        // Output JSON
        echo json_encode($ret);

        $this->_display('uploadsound');
    }