I'm searching for a cost no object IEM, summit-fi, will use it for music genre like metal, rock and to play competitive pc games. So, a iem with a lot of details, imaging and soundstage will be welcome. Need some indications.

Hi, I will buy a denafrips gaia ddc and it will be paired with musician aquarius dac that have i2s hdmi input, I have a Aes/Ebu digital cable and would like to know if aes/ebu have good performance for audio, or i2s hdmi is much better than aes/ebu? my audio files dont exceed 192KHz, so I dont...