So, I wanted a 4 input USB interface that could record at 48Khz/24bit 4 tracks at the same time without issues in order for me to digitize my master tapes from my 4 channel analoge track recorder.
Mind that I used to have a Scarlette 4i4 1st generation which I never had any issues but I sold it long time ago. I was just about to pull the trigger and buy the Scarlette 4i4 3st gen which costs more or less double the money, until I noticed that not only it had only two line ins (at the back) but since the 1st generation they removed 2 of the front preamps. So, I would have to connect 2 channels to the preamps and 2 channels to the line ins. These two groups of connections have different specs (impedence) so I didn't want to mess around and waist time with any of this.
I read a ton of revivews and although I had never bought any Behringer device worth of 15 euros or more, I pulled the trigger and bought one.
It looks sturdy enough, the manual contains only the basic information but apart from the routins, it is a simple device.
No problems with the Win10 drivers (built 1909) which is always a good thing. That's the only thing I downloaded from the Behringer site, by the way, I don't need anything else. One thing I am already missing is the Control/Mixing Panel of the Focusrite. Don't get me wrong, it's not something you must have, but it was a very good and useful thing to have and the Behringer software is kinda of poor gut it does the job (and when it doesn't do it, you can always set a few things from within the DAWs).
The interface got paired with my Presonus Eris E5, no problems, the E5's have been set to unity (half their volume) and the Behringer takes care of the rest.
I also use the AKG271's and this soundcard can drive'em without any problems (no need for headphone amp in this case).
Now, the important stuff.
The card is dead silent, its convertors "sound" great, I've already digitize quite a few of my material without any issues.
The Mix pot was a little bit odd to me at first (mixes the input sound and playback sound) but that's alright.
Line/Instrument and Pad buttons are very useful, no problems with the quality of the pots etc except that the Volume is way too close to the Mix and if you have big hands/fingers it might be a problem (well, not a problem but maybe a mild inconvinience).
All in all, at that price and with these specs, this might be one of the best purchases I've ever made. the price is ridiculous for what you get, absolutely ridiculous!
So, yeah, I am gonna go ahead and recommend this interface as if you are looking for a card with the specs it packs, you really can't go wrong with the 404HD.