I’m not familiar with all of Chord’s DACs but I do know the Hugo2 has microUSB where as the Qutest and TT2 does not. I was interested in trying out a Chord DAC and was debating between the Qutest and Hugo2 as they can be gotten used at somewhat similar prices and the Hugo has a lot more features. But in the end, I couldn’t see spending that much for something with microUSB when the Qutest is a USB-B and is an isolated port. So I went with the Qutest….and REALLY like it.
There’s been some recent chatter in this thread about how long it’s been since Chord has made updates to models or came out with new models. If they are going to continue to sell the Hugo2, they really need to update that stupid microUSB. Just to be clear this is not the Hugo TT2. I’ve never researched models below the Qutest so no clue what they have.
I'm Hugo₂-CIEM only, so thanks for pointing out Qutest is USB-B. I make my own Solid Core USB cables, so I was not aware of this. Sir Watts is a fan of Solid Core cabling and Passive Power Supplies. Photo below is a Off-Grid Hybrid 5V (LiFePO4 Batteries -> LPS -> 500F Super Capacitors) powering a MonoPrice USB Optical Cable. I use this for Gaming on a Low Latency realtime kernel PC with PCI-E not Motherboard USB. Since COVID-19, I've been using mainly LiFePO4 batteries throughout my chain but I'm switching over to Pure Super Capacitors this Summer now that Supply Chains are normalising. I used too thin of a Solid Core for my first iteration, so I'll upgrade to a more optimal thickness this Summer. It would of been nice to have you in the Hugo₂ Fam, but congrats on the Qutest.
You can actually power Hugo₂ with 2 X 3.7V?Could be 3.3V, need to confirm. instead of 5V. This Summer, I'm building a 1500 Farad Super Capacitor to power the Hugo₂ 24/7 since that's how I have been using since COVID (Desktop Mode).
Basically, I plug in a Medical Grade Mean Well 19V into the PCB. The PCB handles all Management including 100% Complete Optical Isolation from the Mains. Only when the Super Capacitors need charging will the Mains kick in (few minutes). So it's convenient that you never need to plug and unplug. Just 24/7 goodness.
I'll report back how the Summer Project works out on the Hugo₂. I don't think I'm ready to experiment with 2X3.7V for another few years. I don't have a Qutest so I cannot try out 5V with 1500 of Farad goodness. But if had a Quest that's what I would be doing. 1500F Pure Super Capacitors -> 20-22G Neotech Silver/Cooper Solid Core -> USB-B -> Qutest. Good luck, check back in six weeks.
Besides the Performance Benefits of Solid Core, I believe RFI/EMI has difficulty penetrating and absorbing since it's Solid. Traditional wiring it's easy to seep in and get into difficult places.
My best moments were:
-as a last thing, which I did not expect so strong, switching to lithium battery to power Lumin and M Scaler.
Then using the cables from the battery to the two electronics with the Neotech Up OCC Silver cables i had a further increase in depth, soundstage and unimaginable timing.
https://www.head-fi.org/threads/your-biggest-wow-moments-in-summit-fi.961421/post-16860919
So I use Solid Core everywhere for Power and USB, optical cabling otherwise. Not for CIEMs though. I'm already using the best CIEM cabling ever, so I can't justify Solid Core due to rigidity.