 So here this is the audio mixing position so we can integrate several external mixers and do the processing and with a seamless integration we can reload some presets and change the mixer from the director interface so it's all synchronized between the V-Box director and the audio mixer. It can be any kind of audio mixer integrated natively or through Dante or through AES67. So we have internal graphics capability for static graphics or animated graphics and we can also use an external CG which can be integrated natively into our solution.