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Although the “entry-level” digital keyboard of the acclaimed S Series, the Dexibell Vivo S2 delivers the same rich, detailed sound and expressive control as its larger siblings, in a streamlined and ultra-portable format. Powered by Dexibell’s T2L (True to Life) engine, it offers unlimited polyphony, 24-bit/48kHz audio, and an extensive sound library spanning grand pianos, electric pianos, organs, strings, pads, brass, synths, and more – fully customisable with downloadable sounds from Dexibell’s online library. The slightly weighted, 68-note keyboard, starting from a bottom A like a real piano, is responsive enough for both stage and studio use. Weighing just 8.5kg, and with the option of battery operation, the Dexibell Vivo S2 is designed for musicians looking for premium stage-ready sound quality without the bulk.
The Dexibell Vivo S2 offers far more than its compact size suggests. Its 3.2GB internal wave memory – matching high-end S Series models – supports 180 onboard sounds plus 100 organ presets, all expandable and customisable via Dexibell’s online library. The T2L sound engine delivers natural, detailed tones, with decays of up to 15 seconds on lower piano notes. Up to four sound layers can be active at once, with unlimited polyphony allowing complex split, layered, and pedal-triggered setups, complemented by 115 macro effects, which provide instant, stage-ready sound shaping. A new joystick offers precise pitch and modulation control, while Seamless Transition technology keeps changes smooth mid-performance. The onboard USB audio/MIDI interface in turn allows direct DAW recording, alongside Bluetooth audio/MIDI, stereo outputs, dual headphone jacks, and multiple pedal inputs.
The Dexibell Vivo S2 is built for musicians demanding impeccable sound quality in a truly portable package. At just 8.5kg and with optional battery power, it’s ready for anything from street performances to complex stage rigs. Its unusual 68-note, slightly weighted keyboard design accommodates both piano and synth techniques, while layered synths, strings, pads, and brass open up rich textures for multi-genre performance. Gigging musicians benefit from its fast 20-second boot time and intuitive four-part navigation, while studio users gain from the low-noise 24-bit DAC, master EQ, and flexible connectivity. Bluetooth audio streaming makes it easy to rehearse with backing tracks or play reference material on the fly.
The Italian company Dexibell comprises a team of engineers and musicians who have been working together since the mid-1990s. Their mission is to faithfully reproduce the sound of rare acoustic instruments, such as Romantic-era grand pianos or historic church organs, through digital pianos and sound modules. With their proprietary T2L Technology, they achieve exceptional sound quality while offering extensive customisation through physical modelling. Impressively, their products employ up to 320 oscillators to deliver unlimited polyphony. Dexibell instruments are used by renowned musicians worldwide, including Brian Culbertson, Sheléa Frazier, and Loren Gold (The Who, Chicago).
Whether busking on a busy city street or commanding centre stage in a full band setup, the Dexibell Vivo S2 performs equally well in any context. Its battery operation (using standard AA cells or an optional external pack) means no mains power is required. Street performers will value its portability, while gigging musicians benefit from straightforward integration into live rigs via multiple outputs, MIDI control, and pedal connection options. In the studio, its 24-bit DAC, multitrack USB recording, and quiet key action make it equally at home in professional production or home recording. In classic stage piano fashion, the range starts from a bottom A, accommodating traditional piano repertoire as well as synth and organ playing styles, making it a flexible choice for keyboard players of all genres.
T2L technology
At the heart of the Vivo S2 is Dexibell’s T2L (True to Life) engine, a hybrid of advanced sampling and modelling technologies. It captures the natural complexity of acoustic instruments at 24-bit/48kHz resolution with extended dynamics and sympathetic resonance, while modelling algorithms reproduce the subtle tonal changes that occur across the full range of the instrument. On piano sounds, decays can last up to 15 seconds on the lowest notes, preserving the natural sustain of a real instrument. Seamless changes between complex, layered sounds are possible without note cut-off, and the Virtual Damper function adds realistic pedal response even without a connected sustain pedal. Combined with the extensive onboard library and user-loadable sounds, T2L technology provides a tonal palette far beyond what is typical at this size and price point.