public function audio($name = null, array $attributes = [])
    {
        return $this->display(
            $name, array_merge($attributes, $this->attributes->getAudioAttribute())
        );
    }
public function audio($name = null, array $attributes = [])
    {
        return $this->display(
            $name, array_merge($attributes, $this->attributes->getAudioAttribute())
        );
    }
public function audio ( $ name = null , array $ attributes = [ ] ) { return $ this -> display ( $ name , array_merge ( $ attributes , $ this -> attributes -> getAudioAttribute ( ) ) ) ; }
Display audio Captcha.

@param  string|null  $name
@param  array        $attributes

@return string
Display audio Captcha .