Multiply ip controled AVRs

Is it possible to have multiple slider, volume control on one remote. All are different manufactures. This would be for multi zone volume control for whole house.

Version 1.7 does not have sliders other than volume on the main volume control IP device. Version 1.8 has all kinds of sliders and you can combine that on one Remote Design for multiple devices.

Can you elaborate on how this is done, exactly? I need this exact functionality, but have yet to figure out how to do it so that it works (and looks) properly.

Are the devices you’re configuring added to one room? Version 1.9.3 does require that for feedback. Just add the devices into each room if they’re currently separate. Version 2.0 supports feedback devices from any room all on one design without actually adding the devices to each room.

Thank you.