I just recently picked up the Aeon Flow Open. It sounds pretty good on my magni 2/odac, but I do hear noticeable sibilance. I was originally going to upgrade to a higher end amp (like the Cayin IHA-6), and run balanced, but I know nothing about balanced equipment. Do I need to use a balanced DAC to take full advantage of the IHA-6? Also, Mrspeakers recommends using a non-Saber DAC (as does marvey haha), to get rid of the sibilance. I have the MCTH +SDAC on the way but it's for a different headphone. What other amp/DAC options should I consider to pair with the AFO? What DAC would be good to pair with something like an IHA-6? I don't want to get the idac-6 since it has a limited lifespan.