One aspect of the Flex that I've found to be massively awesome that I was not anticipating are the config presets. There are 4 config slots, each with a direct preset button on the remote, and each one can be a completely different configuration (routing matrix, DSP, levels, Dirac calibration, etc). Shortly after setting it up it occurred to me that I can have custom calibrations for each listening position in my office. So far I am using these three:
- motorized desk in seated position
- motorized desk in standing position
- comfy chair in the corner
Likewise you could have calibrations that have less of a correction for a wider number of seats in a room, but then one that's the ultimate tight sweet spot for when it's just you in your favorite chair. This is a very powerful concept that I quickly fell in love with.