A couple of answers...cables, in ear monitors...For once, I have some answers where I've only posed questions. I hope this contributes.
Whether the USB cables help or not, I leave that to another. As my friend, Mython pointed out, I wrote about the letter from
Audio Quest owner, and not about cables. It is only to learn if the letter is truthful or deceptive, not if HDMI cables improve visual and audio.
Sohere goes: I listen to TIDAL via Macbook Pro as desktop, and Tidal with iPhone on the go.
Headphones are Beyerdynamic T1 (2nd gen) and In ears are Beyerdynamic Astell & Kern T8.
USB:
1. I use the stock USB cable that came with Mojo with no issues. I use it and slightly longer one, together, charging the Mojo while playing it, as a desk top amp and dac. Mojo replaced my high quality amp and my high quality desk top Dac, along with the portables I had.
2. I also use the Mojo on the treadmill. This is with a 3' USB cable seated next to me while walking. There appears no difference in quality. This walking is for 60 - 90 minutes, so I think if there was something amiss, I would hear it.
3. I got a silver USB cable from Hong Kong that is supposed to improve sound quality; I do not hear any difference, but it is very short, looks great and is....very short.
Apple Connection
I use the Mojo with iPhone and have used the
4. Apple official connector. The first one died, but I had gotten it through Amazon and got an immediate replacement. The first box said, "refurbished", though it was not advertised that way. Since then, no problem.
5. Lavricable, or, for some with OCD, the Larvicable. My first one cut out on occasion. The company replaced it immediately and asked for me to return it so they could discover what went wrong. No issues. It was expensive but the more I have read head-fi, the more desensitized I have become. I bought a case for Mojo that costs more than many portable amp/dac combos. The Lavricable goes best when I bind the iPhone to the Mojo. (I think a AK DAP would be a nice thing to own and free up the phone). When in this combo, they are in my pocket, and I am cutting lawn and it gets warm. This does not concern me.
6. The Fiio that is not really a Fiio small inexpensive worked some of the time, but not always. Most here, I believe, have posted that it has worked out well.
Listening:
Both the T1 and the T8 are stunningly beautiful with Mojo. (I have also heard Shure, my son's T51i (wow), and others; I have yet to hear anything that did not match well with Mojo.
For the one who asked about the T8 specifically:
After 6 weeks of T8, I may
even prefer it to the T1. I find myself inclined to go to the T8 even when I don't need privacy. It is so 'clean' sounding and the definition with Mojo just amazes me. I did replace the cable with a silver dragon and now AK is releasing an updated version next month...with a new cable at the same price, which, if not for the desensitization process of head-fi, would have brought howls of laughter.
I hope this helps.
Peter