Universal Audio UAFX Ruby '63

I'll put my bottom line first here: I was tempted to think this would help me drop my tube amp for gigs and travelling, but it just isn't good enough - so it has gone back to Thomann. There are several reasons why it might work for you though - just depends what you are used to and what you want.

First: I play a lot of clear sounding guitar (Les P, Tele, amplified acoustic) and some valve overdrive sounds for solos, and I wanted a transportable alternative to my Mesa Boogie mini-Rectifier + cab (Celestions). I have never been a big AC30 fan, but the reviews made the Ruby sound pretty flexible.

Operation: let's just say the 6 knobs, with toggle switches to change their function and unintuitive reverse dial effect (maybe the AC30 was like that, who cares...) doesn't lend itself to dialling in your preferred sound easily. After three sessions with it I just about had it worked out, and of course you can save the settings to the app which is not too bad. See other reviews on this, all I can say is it is not easy to operate. This is not a gain/treble/mid/bass/presence/master volume rig...

Sound: I tried via desk monitors and a small PA system; I could get it to an OK sound, close to the clean channel on my mini-rectifier - but the rest of the settings are buzzzzzed, too easily overdriven and all too authentic copy of a small amp being cranked up. Which is maybe what some might look for (the Brian May overdriven preset on the app is sweet) - but I bet you can dial that in with most tubescreamer pedals at 1/3rd the price. So yes, you can probably find one amp sound that you like... but then what? What is the point of the complicated tone adjustment interface, or six cab simulators, you might ask.

Features: no reverb (good choice; don't want one in an amp, my Hall of Fame II goes everywhere) but there is a vibrato/tremolo a la AC30, but it is harsh and only works in one setting - so you need another on your board anyway... Then, no XLR/balanced outputs (that's an issue for something that should go straight to a desk), and since it is a pedal pretending to be an amp, why no headphone socket? And also not clear to me how I would/could use it to split between the desk and an amp on stage.

Build: no complaints. Looks good and sturdy. Design: Would sit comfortably on a pedal board but then again you'd be constantly on your knees fiddling with the knobs? So probably shouldn't be on a board... but then has stomp switches... go figure. Seems they couldn't decide which it was?

So my conclusion : sound not enough to really replace a *very good* tube amp, utility not well thought out unless you were looking for an AC30 sound that you had to have but didn't want a reconditioned vintage, and not really practical in any case to take gigging. A real pity - I had high expectations - but thank you Thomann for the great service!

Having used many early 60's AC30s (Top Boost / modded) in the past, and still owning an all original mid 60's AC30 Treble, well all I can say is this pedal lives up to the hype, to me. If you know old Vox amps you will know the quirks that contribute to the overall magic, and this has all of that, and all that one would expect from the real thing. The cab choices are excellent, so much variety of tones. So don't just stick it on the Blue speakers and leave it at that, try them all. The silver is excellent. They all are. So, the potential complaint of only one modelled amp in a modern sim seems kind of redundant to me. A huge variety of tones here. The Room option is excellent also. I usually very much dislike amp sims in terms of feel 😃. But well, this is quite different, to me. Most importantly: like a good old Vox when you dig in it kind of sinks, like a compression, is bouncy, reacts so well to dynamics when playing. In summary, so far I've used it in a live setting just direct into another clean amp, with and without the cab sim on, both sounded great, also direct into audio interface for recording, even better. Finally - yes if one was able to bridge the Normal and Brilliant inputs for maximum control that would be cool, though not sure how they'd be able to practically do that with a pedal. But that's certainly not a deal breaker to me. I'm still a bit flabbergasted by this pedal. That's my 2 cents. Thanks to Thomann for great customer service also!

Rory Gallagher, Snowy White, Brian May ... Trois sonorités différentes ! Ce n'est pas une pédale, c'est un ampli : 2 canals : rythmique, solo, mémorisation de réglages, trémolo très progressif sur l'intensité et la vitesse ( très lent jusqu'à très rapide ) et réverbération "petite pièce " réglable également dans son intensité ( j'adore ). L'amplitude entre son clair et saturé est elle aussi très progressive. Pas de mauvaises fréquences ( sons désagréables, trop stridents ), toute l'échelle du bouton volume ( saturation) est utilisable ( de 0 à 10 ) . Evidemment, pas de bruits parasites, ou souffle. Un vrai ampli demande de faire chauffer les lampes et donc un volume très fort pour avoir un bon son. Avec UA Ruby, on peut enfin faire un concert devant ses proches, chez soi, au volume que l'on veut, sans embêter les voisins, avec le son que l'on veut. J'ai découvert les possibilités de cet ampli sans avoir l'impression d'être dans la caricature des guitaristes mentionnés plus haut, auxquels je n'ai plus pensé. Reconnu pour ses sons clairs et peu saturés, la quantité de saturation est surprenante et bien définie en fin de course du bouton volume, une qualité à laquelle on ne pense pas souvent. Toutes ces caractéristiques en font un ampli (pédale ) peu encombrant, polyvalent dans les genres musicaux, qualitatif et très moderne malgré son âge (d'origine ). Le prix est bien moins onéreux que celui d'un vrai ampli. Le service proposé par Thomann est comme d'habitude irréprochable; cela fait des années que je me fournis auprès d'eux ( guitare, basse, micro, harmonica, casque, etc ...) et cela s'est toujours très bien passé !!! Merci Thomann !!!

Ausgepackt, angeschlossen, ich habe immer noch Tränen in den Augen.
Ich bin glücklicher Besitzer eines OX Amp Tops von Universal Audio und habe ich nochmal neu in meinen Fender Hot Rod Deluxe III verliebt.

Als ich beim Schlendern auf die neuen UAFX Ruby, Dream und Woodrow gestoßen bin, wollte ich eigentlich den Dream haben, der konnte nur letzte Woche nicht geliefert werden, daher hab ich den Ruby gekauft :D - wie gesagt, egal was aus dem Hause Universal Audio kommt, es kann nicht schlecht sein, maximal trifft es nicht meinen Geschmack aber den hat es getroffen und zwar mitten ins Herz.

Also an Alle da draussen, Kaufempfehlung!!! Ehrlich!!! Super dynamische Ansprache, komprimiert wie ein echter Verstärker, wenn man kräftiger spielt. Klingt mega mega geil. Mein persönliches Highlight ist der Room-Regler, der klingt abartig gut.

Zusammengefasst:
Bedienung sehr edel, super einfach zu verstehen, Achtung manche Regler sind andersrum - wohl nach dem Original so empfunden^^.
Features auch super, ich hätte Gerne mehr Preset-Knöpfe aber man kann nicht alles haben.
Sound bekommt 6 Sterne und Verarbeitung auch.

Zusammengefasst, ist das Gerät der Mega Hammer. Aus dem Ding kommen aufnahmefertige Sounds und zusammen mit einem Pedalboard ist das ne Waffe.

Also Leute, Sparschwein leeren und los geht's.