This was a very interesting read. Thanks very much for sharing it here.
This looks like one of those devices that don't simply go for "more power" to entice the masses to spend their hard-earned money, but instead they also focus on the "other numbers" I often refer to as being as important (if not more so) than the power numbers stated. Without even hearing it, I would submit that this is a VERY good solution for ultra-portable (either model most likely).
I especially liked the parts about distortion. As we all know there are MANY different types of distortion (some desirable, and some not so much), but harmonic distortion and the like, are generally not welcome; unless you like to listen to music that is colored to sound like the old school 80's bass that was so distorted and slow as to cause a huge "unnatural" rumble (artificial rumble), like iPods and Beats used to do.
This is one of the reasons I love my Neutron music app. I can apply what is called Dither in real time, which will add distortion to remove distortion, and to at least three types of undesirable distortions (the most common anyhow). Normally dither is used at the studio (recording) level but can also be used to great effect at the amplification stage in music reproduction (i.e. playback). Most music player apps either are not aware of this being a real thing, or simply (and more likely) don't feel that the extra work needed to implement it is worth the effort or cost to code it into the app. It can also be said that most people don't have the gear needed to hear these distortions anyhow, so that (I suspect) is probably another reason.
Bottom line is that it is refreshing to see a cheaper device that is able to provide those "other numbers" that doesn't break the bank. If you do a search for desktop solutions, you will find that to get those numbers that are considered at least good (if not great), you will start getting into the kilobuck territories (for the most part anyhow). Most focus on power, first and foremost.
If I remember correctly,
@miserybeforethemusic (if you remember him) had one of these quite some time back, and I was almost baffled at the time because it almost seemed like the harder to drive the gear, the more power it would make (much like what the Megatron seems to do), and I thought it to be ahead of its time for power output on a very small device. I was especially baffled at how much current it was able to make. Nothing battery powered like a phone, should be able to provide the current that this little thing can generate; advancements in capacitance, and conductance has come a really long way to achieve this. This may seem like a really trivial thing, but it really isn't. I have to rely on the fact that my DAP has one battery for the OS, and one just for the amplification section in order to get 2+ amperes in my gear. Otherwise, my planars wouldn't sound as good as they (inherently) do.
Because of this, I still think that Cayin and iBasso are kings of being portable (well, at least transportable) and still able to drive planars correctly. If this device can do that (as it appears to be able to do), then this is a real winner for anyone that is a "nut" for planar (ortho dynamic) transducers....
Can you expound on this? I still have a set coming (if they ever decide to ship it).