Mutec MC-3+ USB

[chungjh]

@thumb5  the re-clocking is active from USB to any of the outputs. It's also re-clocking if you use an SPDIF input and USB as output for recording to PC for example.

 I have a 220 pro CI and I am looking to upgrade the SQ.  I was hoping the USB converter to AES would improve the SQ over the direct USB input over a low quality USB 2.0 cable. Do you all think it is worth adding Mutec mc3 USB between my mac laptop and 220 CI?

I'd say that a Mutec would give a worthwhile result between your laptop and 220. Keep in mind that the USB input of the Mutec takes power over the USB cable. You may get an even better result if you insert USB power from a better source than your laptop.
You don't say which player you are using. If it is Roon you should also try AIR and RAAT over ethernet (or wifi). If the player is UPnP based, your 220 can also deal with that, but it may not be as easy to get working.

I don't use any special player. I play Tidal from my mac laptop over cheap USB cable directly into 220 CI USB port. Would having a streamer in front of 220 CI significantly improve SQ? I am looking for a way to significantly improve SQ compared to my basic configuration. Any recommendation would be appreciated.