I started my journey into analog synth world and music itself with that UNO Synth.Much cheaper and smaller than Korg/Moog, but I think it has some limitations in sound too.But it is good for newbie like me.I glued small rubber pads to the bottom, because it doesn't have them (to avoid annoying sound when you hit keys hard and plastic hits a table).IMHO, with USB connection and their UNO Synth Editor Software it's much flexible, than without (all controls on the screen, not matrix-knobs interface). They're some tricks in the setting to select USB port, but it works well after you select it.I have heard Default preset no 86 on some youtube reviews - for me it was enough to buy it, like that sound so much.

Aquí estamos intentándolo con la síntesis sustractiva. Creo que es un buen sintetizador de inicio y para aprender. Me imagino que me llevará mucho sacarle partido.

Pero la caja venía suelta, no protegida dentro de otra caja

I purchased this from Amazon for £109. That's £36 cheaper than a Volca Keys for much more synth. At this price I don't think there is another product that comes close.The lightweight, plastic case might not be to everyone's taste but if portability is a factor then it can be seen as a plus point. The synth architecture is similar to an old fashioned entry level mono synth such as the Moog Rogue. The sound is good with non-ladder filter delivering a lot of low end frequencies. It sometimes feels weird to hear such beefy tones from a toylike box!PROS - very portable, very affordable, patch memory and a useable keyboard.CONS - susceptible to noise, requires software editor for deep patching, possibly fragile. The factory presets are not great but you can download plenty more via the editor.It took some experimentation with audio and USB cables to eliminate the digital noise from the output. The software provided is Windows or Mac only though the editor runs happily under Wine on Linux.Overall, I'm very pleased with UNO.

The 100 preset capacity is great, looking forward to using its software to upload sounds from experienced sound designers