Casio CTK 4400 Review: A Closer Look To This Beginner’s Digital Piano

Casio is not a manufacturer that you can just turn down. They were among the few pioneers who changed the field of electronic instruments in the past decades.

They can even stand side by side with Yamaha, Roland, and Kawai. In fact, it would not surprise us if some of your friends got their skills while grinding in a Casio piano. Of course, you can do that, too!

There are a lot of Casio keyboards that are for made for beginners. An example of this is the Casio CTK 2400. But if you want an alternative from the same brand, then we will give you this Casio CTK 4400 review.

You can still expect that the CTK 4400 has the same excellent features that the CTK 2400 has. However this time, you should anticipate the revamps that it has.

Overall, this digital piano is a good choice for anyone who wants to learn the instrument. It is easy to use and affordable at the same. Anyone could start right away as long as they have this unit.

Before we discuss the full features of the CTK 4400, we have to narrow down the key features that a digital piano should have. With this guide, we are hoping that you can get the best digital keyboard that is worth your time and money!


Things to Consider Before Buying a Digital Piano


We would not call it a keyboard if it doesn't have a set of keys attached to it. Specifically, a digital keyboard (or piano) could contain a different number of keys. For example, we have 61-key, 76-key, and 88-key digital pianos on the market today? But which one should you choose?

Well, the answer is easy. If you are a beginner, learning how to play the notes and chords is the most important aspect for you. Therefore, the number of keys wouldn't matter at all. A 61-key or 76-key digital piano could perfectly serve your needs.

However, an advanced learner knows that a keyboard is incomplete if it doesn't have 88 keys. With the latter, you can already play complex patterns and chord progressions.

When shopping, make sure that the digital piano you choose has weighted keys. With this mechanism, you can feel the experience of playing an acoustic or a grand. A weighted key will provide some resistance once your press it down.

Sound Sampling

It is true that a digital piano doesn't the complex structure and parts of an acoustic piano. That's why it has a compact and lighter build. But because of this, a digital keyboard wouldn't be able to attain the tonal characteristics of a "genuine" piano.

Fortunately, digital piano manufacturers like Casio were able to address this problem. And this is where sampling comes into play.

Sampling is the process of recording sounds for playback. If you think about it, that's the best way to emulate the nuances of a digital piano and other instruments. If you cannot get it, then you should copy it instead. However, the process is not that easy.

In fact, it requires multiple processing before the sound could get enough "depth" and "rate" to make it realistic.


A digital piano would not be a great music instrument if it cannot play complex passages that are quite standard for acoustic pianos.

When someone drops the term "polyphony," many pianists would be lost. But this aspect is so important that a digital piano won't be good if without it.

Polyphony is the ability of an instrument to play a certain number of notes at a time. For example, a note that has three chords will need a piano with 4-note polyphony.

But of course, such figure is so short, considering that we are talking about keyboards.

In the market today, you can even see 64-note or 128-note polyphony pianos. These are your ideal candidates, once your skills begin to progress.

Casio CTK 4400 Review

We already listed the essential components that a digital piano should have. Therefore, it is the high time to feature our Casio CTK 4400. This particular piano does not come short when it comes to qualifications.

It has an excellent sampling, sound source, and build. Because it is a 61-key digital piano, you can expect that it is compact and portable as well.

If you still learning the ropes, then we recommend that you should try the CTK 4400. It offers a lot of features that beginners would certainly love! But it doesn't mean that advanced practitioners won't find any use to this instrument.

In fact, the CTK 4400 is an excellent choice for live gigs and recordings. As we mentioned, the features that it has are impressive.

The CTK 4400 is an updated version of the CTK 2400. As a proof of this, the CTk 4400 has already touch sensitivity features, which are not present on its cousin. Specifically, here are the features of Casio CTK 4400.

Huge Sound Library

We certainly love the fact that the Casio CTK 4400 has around 600 electronic sounds. Such number would never limit your imagination and skills.

From classical synths, woodwinds, up to concert grands, this piano has them all! Moreover, each of these sounds undergoes precise sampling so that they could become as realistic as possible.

The musical palette of CTK 4400 is vast. Therefore, creating and composing new sounds are not a far-fetched idea anymore! Any beginner could learn the complexities of the piano with this feature alone!

High-Quality Effects

Aside from the availability of sounds, each of the tones that CTK 4400 has is adjustable. You can dynamically change the sound presets with just the use of a button.

Furthermore, you can even create rich and resonant sound if you have some upcoming recitals or performance. You can also configure the reverb and chorus effects to give your personal touch to the music you are creating. Overall, you can be as versatile as possible with this digital piano.


Another great feature that the CTK 4400 has is its lesson function. With this system, the piano "teaches" its users how to play and master a particular song. Specifically, it lets anyone familiarize every part of the song.

Moreover, it also offers guidance on the proper notation and fingering. If you don't have a piano teacher, this feature is certainly beneficial.

The lesson itself comes with 150 songs presets. Once you progress on your skills, you will eventually add these songs to your recipes. Of course, it would be great if you will perfect these songs. They could be an addition to your set of repertoire!


  • 61-key digital piano (with touch-sensitivity feature).
  • ​AHL Sound Source comes with 600 keyboard sounds.
  • ​It is a 48-note polyphony digital piano.
  • ​Comes with a "Step-Up" Lesson feature (with 150 songs).
  • ​Comes with a sampling function.
  • It has 180 rhythms.
  • Various connectivity options, including USB and MIDI.
  • ​Power adapter is available in the package.
  • ​Audio input for MP3 devices.
  • ​Compact and sturdy build.


  • The keys don't have full weights
  • It is not as loud as other digital pianos

Social Proof

In various online stores, it is quite clear that a lot of people enjoyed the quality of CTK 4400. Noticeable, a lot of them were parents who gave this digital piano to their children.

According to them, it is an excellent model to teach piano to kids. Moreover, they said that the quality and build are not feeling "cheap."

Other users also love its compatibility with Apple devices such as the iPad. According, such feature allows them to maximize the potential of this digital piano.

Final Verdict

Overall, the CTK 4400 has defined features that enhance its sound quality and usability. Since it has a compact layout and intuitive interface, learning with it is not a tedious thing to do. You have to remember that it comes with a lesson feature, too.

Therefore, it is an excellent piano for anyone who wants to become a master of this instrument.

Did you learn from this CTK 4400 review? Have you tried this one already? Tell us your experience in the comment section below!

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