Casio CT-S1 Review

You are currently viewing Casio CT-S1 Review

The Casio CT-S1 is a manifestation of Casio’s dedication to innovation in the realm of digital musical instruments. As a proud addition to Casio’s illustrious lineage, the CT-S1 stands as a beacon of modernity, marrying cutting-edge technology with a commitment to exceptional sound quality and user-friendly design. In this comprehensive review, we delve deep into the myriad features, nuances, and experiences that the Casio CT-S1 brings to the table.

The CT-S1 immediately stands out thanks to its sleek, contemporary design that melds into a variety of settings. Its ultra-slim profile not only lends an air of sophistication but also makes it effortlessly portable, catering to the needs of musicians on the move and those with space constraints. This harmonious balance of design and portability marks the Casio CT-S1 as a truly versatile instrument.

Central to any musical instrument’s essence is its sound quality, and the CT-S1 shines in this arena. The CT-S1 has a rich and dynamic sonic palette that echoes the nuances of conventional acoustic instruments thanks to Casio’s exclusive AiX Sound Source. The meticulous attention to detail in sound production is evident across the keyboard pianos‘s vast range of voices, be it the resonant grand piano, the evocative strings, or the vibrant synthesizers.

The Casio CT-S1’s keyboard is crafted to provide a responsive and authentic playing experience. With the implementation of touch-sensitive keys, the instrument captures the nuances of each keystroke, ensuring a genuine connection between the player’s emotions and the resulting music. This feature not only benefits seasoned players but also encourages beginners to express themselves through their playing.

Casio’s dedication to nurturing musical growth is evident in the CT-S1’s innovative learning tools. The Step-Up Lesson system, paired with the Dance Music Mode, empowers aspiring musicians to delve into their creativity and embark on a journey of musical discovery. These features serve as invaluable aids, offering guidance and inspiration as players develop their skills.

The CT-S1 thrives in a connected world, offering a range of connectivity options to complement modern musical workflows. USB connectivity facilitates seamless interaction with computers, allowing for MIDI integration and recording. The instrument’s Bluetooth capabilities extend the connection to smart devices, opening doors to a world of apps and digital resources that can enhance musical exploration.

True to its innovative spirit, the Casio CT-S1 provides a platform for artistic expression through sound customization. The Tone Edit function allows users to shape and tailor voices according to their preferences, ensuring a personalized and distinctive sonic identity. This level of customization fosters creativity and empowers musicians to craft music that resonates uniquely with their style.

While the CT-S1 serves as an inspiring practice instrument, its capabilities extend seamlessly to live performances. The XW Pitch Bend and Modulation Wheels, along with the versatile arpeggiator, bring a level of expressiveness and dynamism that can elevate performances to new heights. The instrument’s portability becomes a valuable asset on stage, letting musicians carry their artistry to various venues.

Overall, the Casio CT-S1 is a versatile keyboard perfect for beginners. It has a price of less than $200 and offers many features found in much more expensive models.


Key Features of the Casio CT-S1 Keyboard

best keyboard piano
  • Modern and Sleek Design: The CT-S1 features an ultra-slim and contemporary design, making it visually appealing and fitting for various settings.
  • AiX Sound Source: Powered by Casio’s AiX Sound Source, the CT-S1 offers a diverse range of high-quality voices, from authentic acoustic instrument tones to modern synthesizers.
  • 61 Touch-Sensitive Keys: The keyboard’s touch-sensitive keys provide a dynamic and expressive playing experience, allowing players to infuse emotion into their music.
  • Step-Up Lesson System: Designed for learners, the Step-Up Lesson system offers guided lessons to help beginners build their skills and progress in their musical journey.
  • Dance Music Mode: This feature lets users create dance tracks and remixes by playing back loops and phrases, fostering creativity and experimentation.
  • USB and Bluetooth Connectivity: USB and Bluetooth connectivity options enable seamless integration with computers, MIDI devices, and compatible apps for enhanced versatility.
  • Tone Edit Function: The Tone Edit function allows users to customize and shape the built-in voices to suit their musical preferences, promoting creative expression.
  • XW Pitch Bend and Modulation Wheels: These tools provide expressive control over pitch bending and modulation, adding dynamic depth to performances.
  • Arpeggiator: The arpeggiator feature generates intricate musical patterns based on the notes played, enhancing musicality and complexity.
  • Built-in Speakers: The CT-S1 is equipped with built-in speakers, allowing for immediate playback without the need for external amplification.
  • Headphone Output: A headphone output enables private practice and recording without disturbing others.
  • Battery or AC Power: The keyboard can be powered by batteries, offering portability and the freedom to play anywhere, or by AC power for extended use.
  • Assignable Pedal Input: The assignable pedal input allows for connecting sustain or expression pedals, adding further control and dynamics to performances.
  • Portable Design: The ultra-slim profile and lightweight design make the CT-S1 highly portable, suitable for musicians on the move or those with limited space.
  • Diverse Voice Selection: The CT-S1 features a wide range of instrument voices, including pianos, strings, organs, and synthesizers, catering to various musical genres.
  • LCD Display: The clear LCD display provides visual feedback on settings, functions, and navigation, making it easy to access and customize features.
  • Transpose and Tuning: Transposition and tuning settings allow for flexibility in playing in different keys and adapting to other instruments.
  • Metronome: The built-in metronome aids in keeping time during practice and performances, promoting rhythmic accuracy.
  • AC Adapter Included: The keyboard comes with an AC adapter for convenient power supply.
  • Multiple Power Options: The CT-S1 can be powered by batteries (AA batteries) or the included AC adapter, giving users flexibility in choosing their power source.


Does the Casio CT-S1 come with touch-sensitive keys?

Yes, it’s equipped with touch-sensitive keys, allowing for expressive playing based on keypress intensity.

Can I connect it to my computer?

Absolutely, the Casio CT-S1 offers USB connectivity, enabling MIDI integration, recording, and interaction with virtual instruments on your computer.

Does the CT-S1 have built-in speakers?

Yes, the Casio CT-S1 features built-in speakers, allowing you to play without external amplification, though connecting to external speakers is recommended for larger settings.

Can I customize the sounds on the Casio CT-S1?

Certainly, the CT-S1 includes a Tone Edit function that lets you customize the built-in voices to match your musical preferences, providing a unique touch to your performances.

Is the Casio CT-S1 suitable for beginners?

Yes, the CT-S1 is beginner-friendly, featuring the Step-Up Lesson system for guided learning and the Dance Music Mode for creative experimentation, catering to both beginners and those with some musical experience.

Alternative Options

Final Thoughts

In the Casio CT-S1, music enthusiasts find themselves in possession of an instrument that transcends boundaries, capturing the essence of modern musicality while honoring the rich tradition of sound. Its sleek design, immersive sound quality, innovative learning tools, and versatile connectivity redefine what a digital keyboard can be.

With the CT-S1, Casio presents a harmonious symphony of innovation, craftsmanship, and musical excellence that resonates with players of all levels, making it a compelling choice for those seeking a dynamic and creative musical companion.