Any serious player evaluating stage pianos should know that you get True 2 Life (T2L) sampling & modelling, unlimited polyphony and a 1.5 GB wave bank with XXL 15s samples for exceptional tonal purity; the S7 PRO’s graded ivory hammer action and the S7 PRO M’s onboard 35W speakers give you real-world versatility, while you must guard your ears at the S7 PRO M’s 108.1 dB max SPL during loud monitoring-professional features built for demanding performance.
Overview of VIVO S7 PRO
You’ll find the Dexibell VIVO S7 PRO delivers professional-grade piano tone and expressive playability with an 88-key TP-40 graded hammer action, triple contact and ivory feel. Its exclusive T2L (True 2 Life) engine provides unlimited polyphony, seamless patch/effect recalls and XXL sampling up to 15 seconds. You can expand sounds via the 1.5 GB wave memory and SoundFont import, though the unit is relatively heavy (17.9 kg) to move.
Keyboard Features
You get an 88-key TP-40 graded hammer action with triple-contact and ivory touch, seven touch curves plus fixed mode for precise dynamics. The keyboard supports 4-part layering (Upper/Lower/Coupled/Bass), 4 MIDI zones, assigned foot controllers and a progressive damper with sympathetic resonance. Hardware controls include part-level encoders and assignable buttons so you shape sounds in real time; the triple-contact action and ivory feel are the most expressive elements for performance.
Tone Generator Technology
You’ll rely on the T2L tone engine that fuses sampling and modelling to recreate legendary acoustic and electric pianos with stunning purity. Operating at 24-bit/48 kHz with 32-bit floating DSP, it offers XXL wave lengths (up to 15 seconds on low notes) and unlimited polyphony via 320 oscillators. Seamless effect recalls preserve your sound during patch changes, making it ideal for live and studio use.
You can explore T2L’s inner workings: it combines sampling and modelling with algorithms that produce 3D surround recorded waves and lifelike resonance. The internal 32-bit float processing and 24-bit/48 kHz DAC ensure high dynamic range, while the 1.5 GB user-changeable wave memory accepts DEXIBELL and SoundFont imports via USB. The recorder supports 48 kHz/32-bit .wav and the system’s design yields practically no voice-stealing in dense arrangements.
VIVO S7 PRO Specifications
The VIVO S7 PRO series puts an 88-key hammer-action keyboard with triple contact at your fingertips, powered by Dexibell’s T2L sampling-and-modelling engine offering unlimited polyphony, 24‑bit/48 kHz sound, and a 1.5 GB user‑changeable wave memory supporting 113+ sounds and SoundFont imports for deep customization.
Sound and Memory
With T2L you get XXL sampled layers-up to 15 seconds on low piano notes-combined with 24‑bit/48 kHz processing; the instrument includes 81 internal user slots and a 1.5 GB wave bank you can fully replace, plus unlimited USB loadable memory for expansive, studio‑grade sound libraries.
Effects and Controllers
Effects architecture features 8 independent DSP blocks ×17 types with seamless changes on recall, 24 reverb types and a 3‑band digital EQ; controllers include Part Level/FX encoders x6, a data/song encoder, twin wheels, master volume and assignable buttons and pedals so you shape your sound in real time.
Routing provides 2× Main, 2× Coupled, 2× Lower and 2× Bass effect instances with dedicated DSP; the S7 PRO M adds amp DSP with dynamic EQ and a 3‑band compressor and powerful onboard speakers-be aware of the 108.1 dB max SPL, which can harm hearing at full volume, so use proper gain staging and footswitch control to manage levels safely.
Overview of VIVO S7 PRO M
You’ll find the VIVO S7 PRO M a pro-grade stage keyboard in the DEXIBELL VIVO line that hands you legendary acoustic and electric piano timbres via the TP-100 LR 88-key weighted hammer action with triple contact, T2L sampling-and-modelling engine, and a 1.5 GB user-changeable wave memory. It delivers Unlimited polyphony and built-in speakers (35 W x 2), but be aware of the 108.1 dB max SPL which can affect your hearing at high volume.
Keyboard Features
The keyboard gives you realistic response thanks to the TP-100 LR hammer action with triple contact and seven touch curves plus fixed, so you can tailor dynamics for performance and practice. You can split and layer across four parts and four MIDI zones, use assignable pedals and controllers, and rely on seamless changes so patch recalls won’t interrupt your current sound.
Tone Generator Technology
The tone engine is DEXIBELL’s T2L system combining sampling and modelling at 24-bit/48 kHz with 32-bit floating DSP, offering XXL wave lengths up to 15 seconds on low notes and a 320-oscillator, unlimited polyphony architecture so you can stack complex sounds without voice-stealing.
You can expand and customize tones via the 1.5 GB wave bank and USB-loadable SoundFont files, access 113 factory sounds plus unlimited user slots, and apply 8 independent DSP effects with 17 types and a 3-band digital EQ; the engine supports high-resolution recording (.wav 48 kHz, 32-bit float) so your sound design and live recalls stay precise and artifact-free.
VIVO S7 PRO M Specifications
You get a pro-grade stage piano with an 88-key TP-100 LR hammer action, the T2L sampling+modelling engine and unlimited polyphony; the S7 PRO M ships with 113+ factory sounds, a 1.5 GB user-changeable wave bank and USB loading of SoundFont files, giving you studio-quality 24-bit/48 kHz conversion and flexible connectivity so your rig and your patches stay powerful and adaptable.
Sound and Memory
Your S7 PRO M uses Dexibell’s T2L tech with XXL wave sizes (up to 15 seconds on low notes), 24-bit/48 kHz processing and recording, plus an internal 81-user preset area and unlimited user loadable sounds via USB; this means you can craft expansive, high-resolution tones and keep them immediately accessible during performance.
Speakers and Power Output
The unit integrates 2 full-range 3.5″ (8.9 cm) speakers driven at 35 W x 2 max with THD+N < 0.1% and DSP (dynamic EQ, 3-band compressor); these deliver punchy, clear sound but can reach a max SPL of 108.1 dB, which is potentially dangerous to hearing at close range if you push volume without care.
Power-wise you’ll notice low standby consumption (<0.2 W) and typical running figures (Power on ~10 W, Average 14 W, Max 30 W); at ~15.4 kg the S7 PRO M remains reasonably portable for gigging, but be mindful that the high SPL output can cause hearing damage-manage your monitors and your audience levels when you play.
Explore the full range of Dexibell digital pianos and keyboards, known for their superb sound and authentic feel.
Click Here To See More Dexibell Keyboards
(Link opens in a new window)
FAQ
Q: What are the key differences between the Dexibell VIVO S7 PRO and the S7 PRO M?
A: Both models share the same T2L tone engine, unlimited polyphony, 24-bit/48 kHz sampling, 1.5 GB user-changeable wave memory and the full set of sounds/effects, but they differ in keybed, onboard amplification/speakers, weight and intended use. The S7 PRO uses the TP-40 graded 88-key hammer action with triple contact and an ivory feel and weighs 17.9 kg; it is optimized as a stage/console instrument (no built-in speaker system listed).
The S7 PRO M uses the TP-100 LR weighted 88-key hammer action with triple contact, includes built-in amplification and speakers (2 x 8.9 cm, 35 W x 2), has DSP on the amplifier (dynamic EQ, 3-band compressor), is lighter at 15.4 kg and is better suited for home, rehearsal or portable PA-free use. Both offer identical connectivity, seamless effect/patch recall, part-splitting (4 parts + 4 MIDI zones) and the same I/O (balanced XLR outputs, USB TO HOST/DEVICE, MIDI IN/OUT/THRU, Bluetooth streaming, AUX IN, dual headphone outputs and assignable pedal jacks).
Q: How does Dexibell’s True 2 Life (T2L) technology and “seamless changes” improve piano realism and live performance?
A: T2L combines large, multi-second sampled waves (up to 15+ seconds on low piano notes) with modelling algorithms to reproduce natural piano behaviour, sympathetic resonance and complex timbre changes. Internal processing uses 24-bit/48 kHz samples with 32-bit floating DSP, a 24-bit DAC (S/N 106 dB) and an architecture that supports unlimited polyphony (320 oscillators) so notes never cut off under heavy voicings or layered patches.
The “Seamless changes” ensures patch or effect recalls (8 independent DSP effect blocks, 17 types each; 24 reverbs) occur without audible interruption, making program changes live-safe and allowing stacked layers or split zones to transition smoothly while sustaining notes and ongoing effects. The result is highly realistic dynamic behaviour and reliable stage performance when switching sounds or restoring memory presets.
Q: How can I expand, customize and connect the S7 PRO series for studio, stage and practice use?
A: Users can fully reconfigure and expand the 1.5 GB wave bank with Dexibell-format sounds and standard SoundFont files via USB (internal memory: 81 user presets; unlimited loadable from USB). Use USB TO DEVICE for loading samples and backing files, and USB TO HOST for MIDI and digital audio I/O. For live/studio routing use balanced XLR outputs (L/R) or unbalanced 1/4″ outs; phones include 1/4″ and mini-jack.
Bluetooth handles streaming audio input for play-along tracks; AUX IN accepts stereo mini-jack sources. The onboard recorder saves .wav (48 kHz, 32-bit float) to USB; the player supports .wav, .aiff and .mp3. Pedal inputs include a progressive damper with sympathetic resonance simulation plus three assignable foot/exp pedal jacks. Fine control options include 7 touch curves + fixed, 3-band digital master EQ, chord enhancer, master tuning (415.4-466.1 Hz in 0.1 Hz steps), 9 temperaments + 3 user temperaments, and the MURE app for multitrack rhythm patterns.
Typical workflow: load or swap soundfonts via USB, assign parts/splits, set per-part FX and levels with the encoders, route outputs to PA or onboard speakers (S7 PRO M), and record or stream via USB or the front-end player.