Topic: Unable to set headphone mix to mono

Using TotalMix FX, RME UCX connected through Firewire. Firmware, drivers, and Totalmix FX are all updated to the latest.

PH 7/8 cannot be changed from Stereo to Mono. "Stereo" button is lit in orange. The only way around this has been to set all channels feeding PH 7/8 to mono - which, as you can tell, is not an optimal way to do it. Is there anything I am missing here?

Re: Unable to set headphone mix to mono

I fairly sure that you can't set them to mono once they are assigned in the Control Room.  If you assign them to 'None', they will appear as normal output channels and you can mono them.  If not sure what the reason is for this.

Re: Unable to set headphone mix to mono

Sooo.... Just bought a Babyface for my mobile rig (had to replace my existing mobile interface), now I have two RME interfaces. Both use TotalMix FX, and I would really like to have the ability to set the headphone mix to Mono.

This really should be an option. I don't understand why there's a lit Stereo button on the headphone mix settings, if it can't be changed.