What is the weight of the Casio CT-S1?

The Casio CT-S1 is designed for high portability and weighs only 4.5kg. This makes it an ideal choice for musicians who need to travel with their instrument frequently.

What sound engine does the CT-S1 use?

The CT-S1 features Casio's redesigned AiX (Acoustic Intelligent multi-Expression) sound source. This engine is designed to produce high-quality, expressive tones across its entire library.

How many voices are included in the CT-S1?

The keyboard comes equipped with 61 fun and versatile voices. These include a mix of modern sounds and classic samples from vintage instruments.

Does the CT-S1 have built-in speakers?

Yes, it features a powerful Bass Reflex speaker system. This design is specifically engineered to provide a resonant and powerful bass response despite the slim profile of the keyboard.

What makes the design of the CT-S1 different from other keyboards at this price?

The CT-S1 features premium design elements typically found on more expensive models. Notable inclusions are the speaker cloth covers and the felt lining inside the keys, giving it a stylish and modern look.

Is the CT-S1 suitable for travel?

Absolutely. Its lightweight 4.5kg frame and compact dimensions are specifically intended for users who need a modern instrument that can be easily moved.

How does the CT-S1 compare to the Casio CT-S200?

While both are portable, the CT-S1 focuses more on sound quality with the AiX engine and a more premium aesthetic. The CT-S200 is generally positioned as a more basic entry-level model.

What type of keyboard is the Casio CT-S1?

It is categorised as an arranger keyboard. It provides a variety of voices and features that allow for versatile performance and musical experimentation.

Are there vintage sounds available on this model?

Yes, the CT-S1 includes sampling from special vintage instruments. This allows players to experiment with a range of classic tones alongside modern sounds.

What is the typical price range for the Casio CT-S1?

The typical price for the Casio CT-S1 is approximately EUR 238. This positions it as an affordable yet high-quality option for intermediate and beginner players.

Does the CT-S1 have a complicated interface?

No, the CT-S1 is known for its uncluttered feel. The interface is designed to be simple and intuitive, making it a dream to navigate the 61 available voices.

Is the CT-S1 available in different colours?

The model described here is the Black version. However, Casio produces various models in the Casiotone line, such as the CT-S200 which is available in White.

Gear article

Casio CT-S1 Portable Keyboard

The Casio CT-S1 is a lightweight, 61-key portable arranger keyboard designed for modern musicians who prioritises sound quality and portability. Weighing only 4.5kg, it utilizes the redesigned AiX sound source and a Bass Reflex speaker system to deliver high-fidelity audio in a minimalist chassis.

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Overview

The Casio CT-S1 is a streamlined portable keyboard that focuses on essential performance features and high-grade aesthetics. Unlike many entry-level keyboards that feature complex control panels, the CT-S1 adopts an uncluttered design philosophy. It is specifically built for portability, weighing just 4.5kg, making it a viable option for travelling musicians or those with limited studio space. The instrument is finished in a sleek black aesthetic, featuring premium design touches such as speaker cloth and felt lining in the keys.

Sound Engine and Performance

At the core of the CT-S1 is the redesigned AiX (Acoustic Intelligent multi-Expression) sound source. This technology is designed to produce high-quality, nuanced tones that respond to the player's touch. The keyboard includes 61 built-in voices, ranging from modern digital sounds to classic vintage instrument samples. To ensure these sounds are projected accurately, Casio has integrated a powerful Bass Reflex speaker system, which provides enhanced resonance and power to the lower frequencies, compensating for the instrument's compact physical footprint.

Key Features and Design

The CT-S1 stands out in its price bracket due to its specific hardware choices:

Minimalist Interface: An uncluttered layout allows for fast navigation of the 61 voices.
Premium Materials: The use of fabric for the speaker grilles and felt within the keybed offers a professional look and feel.
Ultra-Lightweight: At 4.5kg, it is significantly more portable than traditional digital pianos.
Vintage Sampling: The sound library includes carefully curated samples from iconic vintage instruments.

Market Context and Comparison

The CT-S1 occupies a middle ground between basic starter keyboards and professional arrangers. Compared to the Casio CT-S200 or the LK-S250 (which features lighted keys), the CT-S1 offers a more sophisticated sound engine and a more mature design aesthetic. When compared to the Yamaha PSR E383 or the VISIONKEY-2, the CT-S1 is often preferred by those who want a focused, 'piano-centric' experience without the distraction of hundreds of low-quality accompaniment rhythms. For users requiring professional-grade expansion, high-end models like the Roland E-A7 or Yamaha PSR SX720+ provide more depth, albeit at a much higher price point.

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Frequently asked questions

What is the weight of the Casio CT-S1?: The Casio CT-S1 is designed for high portability and weighs only 4.5kg. This makes it an ideal choice for musicians who need to travel with their instrument frequently.
What sound engine does the CT-S1 use?: The CT-S1 features Casio's redesigned AiX (Acoustic Intelligent multi-Expression) sound source. This engine is designed to produce high-quality, expressive tones across its entire library.
How many voices are included in the CT-S1?: The keyboard comes equipped with 61 fun and versatile voices. These include a mix of modern sounds and classic samples from vintage instruments.
Does the CT-S1 have built-in speakers?: Yes, it features a powerful Bass Reflex speaker system. This design is specifically engineered to provide a resonant and powerful bass response despite the slim profile of the keyboard.
What makes the design of the CT-S1 different from other keyboards at this price?: The CT-S1 features premium design elements typically found on more expensive models. Notable inclusions are the speaker cloth covers and the felt lining inside the keys, giving it a stylish and modern look.
Is the CT-S1 suitable for travel?: Absolutely. Its lightweight 4.5kg frame and compact dimensions are specifically intended for users who need a modern instrument that can be easily moved.
How does the CT-S1 compare to the Casio CT-S200?: While both are portable, the CT-S1 focuses more on sound quality with the AiX engine and a more premium aesthetic. The CT-S200 is generally positioned as a more basic entry-level model.
What type of keyboard is the Casio CT-S1?: It is categorised as an arranger keyboard. It provides a variety of voices and features that allow for versatile performance and musical experimentation.
Are there vintage sounds available on this model?: Yes, the CT-S1 includes sampling from special vintage instruments. This allows players to experiment with a range of classic tones alongside modern sounds.
What is the typical price range for the Casio CT-S1?: The typical price for the Casio CT-S1 is approximately EUR 238. This positions it as an affordable yet high-quality option for intermediate and beginner players.
Does the CT-S1 have a complicated interface?: No, the CT-S1 is known for its uncluttered feel. The interface is designed to be simple and intuitive, making it a dream to navigate the 61 available voices.
Is the CT-S1 available in different colours?: The model described here is the Black version. However, Casio produces various models in the Casiotone line, such as the CT-S200 which is available in White.