A heartfelt thank you to Celia Margalef for crafting this luminous video. As many of you know, our experimental grand piano with the ACOUHYB system has been living in a fragile, almost suspended state for nearly a year. Its tragedy unfolded just one day after its premiere on September 26, 2024, at Espacio Concesión de Lexus Barcelona — a moment that should have marked a beginning, not an end. Yet only a few days later, the quiet work of restoration began. Now we wait — patiently, tenderly — for the moment of its rebirth, when this extraordinary instrument will breathe again and fill the stage with its unmistakable voice. This video preserves that voice exactly as it sounds today: raw, wounded, and achingly beautiful. ✨ Don’t miss this rare and fleeting chance to play it yourself before its transformation begins — only a few days remain. ✨ Even in its current state, ACOUHYB resonates with something almost divine — a depth of harmonics untouched by time or misfortune. 📍 Acouhyb PIANO Center 8 Renart, 08030 Barcelona, Spain 📧 acouhyb@gmail.com 🌐 acouhyb.es

✨ The Best Moments ✨ A glimpse from Tensy’s Krismant very first encounter with ACOUHYB — just before it enters its well-deserved restoration. I’m deeply grateful to Tensy for his genuine curiosity and openness. Now begins the wait for ACOUHYB’s rebirth — and I can’t wait for the moment when Tensy’s hands touch its keys once again. Right now, our ACOUHYB piano is living its final days before transformation. Its voice may sound fragile, yet it still resonates with magic — shimmering with breathtaking overtones. Thanks to Tensy Krismant,this rare and beautiful moment will stay with us forever. 🎹 Don’t miss your chance to experience it — only a few days remain before its rebirth. ACOUHYB Piano Center 8 Renart, 08030 Barcelona, Spain http://wa.me/34662467847

We are profoundly grateful to Maryna Naydon for her generous help in bringing this video to life. As many of you know, the experimental grand piano with the ACOUHYB system has been in a fragile, almost year-long state of emergency. The tragedy struck just one day after its debut on September 26, 2024, at Espacio Concesión de Lexus Barcelona. Even now, you might hear subtle imperfections in some notes, yet just days after the incident, ACOUHYB began its journey of restoration. With hope and anticipation, we await the day of its rebirth—a day when its music will once again fill concert halls and hearts alike. We wanted to capture and preserve the voice of ACOUHYB exactly as it is today. Don’t miss your chance to play this extraordinary instrument before restoration begins—only a few days remain. Even in its current state, it still resonates with a divine richness, overflowing with shimmering overtones. Come and experience a fleeting moment with ACOUHYB—a piano that, even in fragility, carries the magic of sound and the promise of revival. Acouhyb PIANO Center 8 Renart, 08030 Barcelona, Spain 📞 http://wa.me/34662467847 📧 acouhyb@gmail.com 🌐 acouhyb.es

A heartfelt thank you to Felice Sorrentino for composing this wonderful piece and for helping us create this video. As many of you know, our experimental grand piano with the ACOUHYB system has been in an emergency state for almost a year. The tragedy struck just one day after its premiere on September 26, 2024, at Espacio Concesión de Lexus Barcelona. Only a few days later, the restoration process began. Now we wait — with hope and excitement — for the moment of its rebirth, when this extraordinary instrument will once again come to life on stage. This video was created to capture its voice exactly as it sounds today — raw, fragile, and incredibly beautiful. ✨ Don’t miss this rare chance to experience playing it yourself before the restoration begins — just a few days remain! ✨ Even in its current condition, ACOUHYB still carries a divine resonance, rich with harmonics. 📍 Acouhyb PIANO Center 8 Renart, 08030 Barcelona, Spain 📧 acouhyb@gmail.com 🌐 acouhyb.es

We are deeply grateful to Fedor Veselov for generously helping us create this video. The experimental grand piano equipped with the ACOUHYB system has, as many of you know, been in an emergency state for almost a year. The tragedy occurred just one day after its presentation on September 26, 2024, at the Espacio Concesión de Lexus Barcelona. From time to time you may hear imperfections in some of the notes, yet only a few days later ACOUHYB entered restoration. With hope and anticipation, we look forward to the moment of its rebirth, when concerts will once again be possible. We wanted to capture and preserve the sound of ACOUHYB exactly as it is today. Don’t miss your chance to experience playing it before the restoration begins – only a few days remain. Even in its current state, it still carries a divine resonance, rich with overtones. Acouhyb PIANO Center. 8 Renart, 08030 Barcelona Spain  http://wa.me/34662467847 Email: acouhyb@gmail.com https://acouhyb.es/

   ACOUHYB SYSTEM  ACOUHYB is a revolutionary piano design featuring a fourth string added to the middle and upper registers. This unique innovation enhances both traditional tuning and the new acoustic possibilities offered by the ACOUHYB technique, enriching the instrument’s sound with greater resonance and sustain. The ACOUHYB system was invented and patented in Barcelona Spain, and later developed and manufactured by the newly established Japanese piano company Enschu, based in Shizuoka — Japan’s renowned hub for musical instrument production. One of the system’s most intriguing aspects is its ability to incorporate multiple timbral settings. The ACOUHYB can feature a selection from at least seven proposed timbral configurations: 1. Timber U Chord 2. Timber PT 0/1 3. Timber PT 0/4 4. Timber PT 0//1/4 5. Timber PT 0/8 6. Timber PT 0//1/8 7. Timber PT 0/4/8 When we first heard the primary timbre of a grand piano equipped with the ACOUHYB system, it was immediately clear that we were experiencing an entirely new acoustic phenomenon — something unprecedented in the realm of traditional pianos. Notably, the sustain of notes on an ACOUHYB piano is perceived to last 20–25% longer. This extended resonance, supported by the lowest-tuned fourth string, enriches the harmonic background and deepens the emotional impact of the music. More and more professional musicians are discovering ACOUHYB. Composers are now writing specifically for this instrument, inspired by its complex harmonic textures and new sonic possibilities. The richness of the sound confirms to us that this innovation has a promising future. We are preparing to further explore the unique characteristics of ACOUHYB’s first register — which, during performances, is tuned according to standard piano conventions. As we’ve already noted: “The first timbre of ACOUHYB, even under standard tuning, produces a distinct and compelling background texture — but I didn’t expect it to become so vivid in the real ACOUHYB with four strings per note.” — S.G. Playing ACOUHYB feels as though you’re performing with built-in accompaniment. The overtones surround the player, creating a sensation that’s difficult to describe — akin to dipping your hand first into water, then into jelly: a subtle, immersive difference. The increased presence of harmonic resonance draws you deeper into the musical experience. It makes you want to keep playing. There’s a particular aesthetic pleasure that comes only from performing on an ACOUHYB piano — something that must be experienced firsthand to fully understand. We believe the ACOUHYB system represents the next evolution in the piano world. It appeals not only to musicians but also to anyone seeking a fresh, emotionally rich sound. This new generation of acoustic pianos deserves the support of top-tier manufacturers. Quality is essential — in sound, craftsmanship, and performance. One of our current goals is to develop a 3-meter concert grand featuring the ACOUHYB system, to ensure the lower register has the depth and power this system requires. About the ACOUHYB Switch. When the first ACOUHYB was introduced to the public, its voice captivated every pianist who touched its keys. Equally important is the ACOUHYB Switch — a dual-mode system that allows the pianist to toggle between “Classic” and “Acouhyb” settings, offering the versatility of both traditional and hybrid sound worlds in a single instrument. ACOUHYB Piano Center 8 Renart Street, 08030 Barcelona, Spain WhatsApp: http://wa.me/34662467847 Email: acouhyb@gmail.com Website: https://acouhyb.es