A short ramble about endgame HP and IEM setups
Endgame - new phone who dis
The legendary "endgame" is a word that keeps getting thrown around on Head-Fi, more often than not by someone who's just gotten a new IEM or DAP or cable, and in the attempt to convince themselves (and on the off chance, someone else too), they chant "end-game-end-game-end-game" - the legend holds that if a moderator sees that you've found your endgame they'll ban your IP address from ever registering on Head-Fi again, and you'll be safe from the plague that is the audio hobby.
Yeah unfortunately that's not how it works, and within a week or two you're once again on the prowl for the next best thing to see just how far you can take your insanity, and how much you can spend before your wife threatens with a divorce. But hey, that's showbiz baby
My approach to said legendary endgame is a little different in that I'd say it's not about a singular omnipotent endgame IEM, but instead about multiple (as many as you'd like really) endgame setups - and an endgame setup to me is one that you can listen to without anything further being desired. I believe this "chain" building element is a little more relevant where headphones are concerned, for several reasons:
1. Variety. There's a whole lotta IEMs on the market, and most companies tend to refresh their TOTLs almost yearly. An IEM model that is 2 or 3 years old barely holds any relevance (with a few notable exceptions like the VE Erl and 64 A12t), so with this kind of quantity of products being released, it becomes much easier to simply find something that works for you, than to really have to build a setup around an IEM that is mostly optimal for you but could use some work in an area or two. In general if someone tells me they've gotten a new IEM, but they'd really like to change two or three things about it, IMHO it's way easier to simply change the IEM as the chances are, exactly what you're looking for already exists.
Headphones on the other hand tend to enjoy a much longer shelf life. An HP model that's one or two years old is practically considered to be still in the "brand new" category, and we have models like the Utopia and LCD4, which are even older than that and still without any real update by the companies that made them. I'm not as informed about the HP market as I am about the IEM market, but AFAIK, most of the HP companies actually develop their drivers which naturally implies a much higher RnD cost compared to an IEM, which is mostly a question of implementation and tuning
It's not that there isn't enough headphones on the market, it's rather that there's just a more limited amount of options compared to the sea of IEMs out there, and considering that each one seems to come with its own 5000$ amp recommendation, it might seem very closed off to any potential newcomers
2. Drivability. Freaks like the oBravo Ra and EE Wraith aside, for the most part IEMs can be driven by mostly any half-decent DAP on the market, so it can really be as simple as getting a decently neutral and technical DAP/dongle (Lotoo PAW S1 being a prime example of that), and just finding an IEM that suits you well. DAPs and sources do have the potential to make a lot of difference in IEMs, but realistically, you can get a really good idea what an IEM sounds like pretty much right off the bat.
Headphones, unfortunately, tend to be a whole lot more pretentious. You've got power requirements depending on driver types, you've got to worry about synergies too, listening conditions, manufacturer recommendations yadda yadda - it also does not help that every other dealer recommends at least a 5000$ tube amp that needs another 2000$ to really be optimal before you've even heard your headphones - what a load of ****
I do not disagree with the statement that headphones require a pretty substantial chain building. I've tried some 5-6 amps with the Diana V2, and depending on which one I go with the signature and ability of the headphone changes more so than mostly any change I've experienced with a set of IEMs and a different source. The trouble here is that it isn't just a question of the inherent signature of an amp, but rather whether or not the amp can provide sufficient current to actually get the drivers moving properly. So far from my experience this is most relevant with planars, but I'll be experimenting with dynamics as well to see if they have similar quirks and needs
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My approach where headphones are concerned
1. Desktop amps/DACs
I've picked a warm amplifier (the HeadAmp GSX Mini), and a transparent one (the Topping A90) - after a lot of reading those are the two that had quite consistently glowing reviews, and are powerful enough to drive just about anything on the market, so we'd essentially be eliminating the whole "oh but you aren't feeding them enough current" argument
Both amps are driven by two decently neutral DACs (the Hugo 2 and the RME ADI 2), in order to be sure that what's actually introducing the majority of the coloration is the driver and not the source.
The reason why I've picked both a warm and a transparent amplifier is to give headphones a better shot considering that they are a fair bit more setup dependent than most IEMs - my approach to the portable market is driving everything out of the already very powerful and neutral LPGT, which gives me a really good idea of what something was essentially meant to sound like before any coloration is introduced by the source. I've stated previously it's the ultimate reviewer DAP in my ever so humble opinion, and my current HP setup is essentially trying to replicate that - find a combination of some DACs and amps that tell me what the headphone actually sounds like in a slightly more neutral as well as a slightly warmer environment, and evaluate them based on that
Now, if some TOTL headphone doesn't sound right or appealing to me out of either of these amplifiers, and the forums state "oh yeah you need this specific amplifier or these don't work at all otherwise" I'm pretty much going to be attributing that to a poor design that forces you into a ridiculously expensive purchase after you've already spent a ridiculous amount of money. The amplifier becomes a band aid to existing headphone issues as opposed to an enhancement of its already positive qualities.
2. Portable amps and DACs
Similar approach here. LPGT in line out (DAC) mode, with a warm amp (the ifi micro BL), and a more neutral/transparent one (Romi BX2) - both of them very powerful and both should be more than sufficient to drive almost anything on the market. The DAC tends to have a pretty limited effect on the sound as a whole anyhow, so as long as it isn't some radically coloured one it shouldn't be a night and day difference anyhow
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With all of this out of the way, the proper headphone reviews and rankings shall begin!
First proper impressions, pair ups and reviews will be of the Diana V2, the 1266 Phi CC and the Rosson Rad-0. My local dealer has access to tons of headphones though, so I'll be able to build up a pretty good amount of impressions decently quickly and get a ranking started