Casio WK 6600 Vs Casio WK 7600

Casio is a well-known brand in the world of electronic music instruments, and their WK series of keyboards are popular among musicians of all levels. The Casio WK 6600 Vs WK 7600 are two of their most popular models. In this article, we will compare these two keyboards in terms of their features, sound quality, design, and price to help you decide which one is the right choice for you.

In this comparison, we will talk about the following:

  • What are the Casio WK 6600 and Casio WK 7600?
  • How is the Design of Casio WK 6600 and Casio WK 7600?
  • How is the Sound Quality from Casio WK 6600 and Casio WK 7600?
  • What are the Features of Casio WK 6600 and Casio WK 7600?
  • How is the Price of Casio WK 6600 and Casio WK 7600?
  • Casio WK 6600 Vs Casio WK 7600
  • Which Keyboard to Buy?
Casio WK 6600Casio WK 7600
Product Dimensions5.4 x 16.25 x 47 inches
50 x 8 x 18 inches
Shipping Weight24 pounds
21 pounds
Shop now at AmazonCheck priceCheck price

About Casio WK 6600 and Casio WK 7600

The Casio WK-6600 and WK-7600 are both workstation keyboards that are designed for musicians, producers, and music enthusiasts. These keyboards offer a wide range of features and capabilities, making them suitable for a variety of musical applications. Both keyboards feature 76 touch-sensitive keys and a wide range of sounds, including over 800 built-in tones and 260 rhythms. They also offer a variety of effects, including reverb, chorus, and EQ, as well as a 17-track sequencer, which allows users to create and record their own music.

The WK-7600 has some additional features compared to the WK-6600, including a color touch screen, a pattern sequencer, and a 32-channel mixer. These features make it an ideal choice for advanced musicians and producers who require more advanced capabilities. Read also: Casio WK 6600 Vs Casio WK 7600 here.


The WK 6600 and WK 7600 have a similar design, with a 5.3-inch color display and a backlit LCD screen. However, the WK 7600 has more buttons and sliders, which makes it easier to access different features and settings. The WK 7600 still has a pitch bend wheel and modulation wheel, which allows you to add expressive elements to your playing. These wheels are not available on the WK 6600. The interface is very similar, but WK 6600 is missing alot, especially the faders or sliders for the drawbar organ.

Sound Quality

Both the WK 6600 and WK 7600 keyboards have high-quality sound engines that produce realistic instrument sounds. However, the WK 7600 has a more advanced sound engine that provides a richer and fuller sound. This is due to the fact that it has 64-note polyphony versus the 48-note on the little sibling. You also have more tones and patterns on the WK 7600 as we find 820 tones and 260 patterns compared to the 800 tones and 210 patterns on the WK 6600.


The Casio WK 6600 and WK 7600 both have a wide range of features that make them versatile instruments for musicians. The WK 6600 has 700 built-in tones, 210 rhythms, and 100 DSP effects, while the WK 7600 has 820 built-in tones, 260 rhythms, and 100 DSP effects. This means that the WK 7600 has a wider variety of sounds and rhythms to choose from, giving you more options when creating your music.

In addition, both keyboards also offer a 17-track sequencer, which allows you to record and playback your music with multiple tracks. All features are very similar, but the WK 6700 adds punch out/in edit on its system, which seems missing from the WK 6600; all recorder functions are identical.


The price is an important consideration when choosing between the Casio WK 6600 and WK 7600 keyboards. The WK 7600 is more expensive than the WK 6600, due to its more advanced features and sound quality. However, if you are looking for a keyboard with a wide range of features and a powerful sound engine, the WK 7600 is worth the investment. Check our other comparison in: Casio WK 6600 Vs Yamaha PSR E463 here.

Casio WK 6600 Vs WK 7600

The Casio WK 6600 and WK  7600 are both workstation keyboards with many similarities, but there are also some key differences between the two models. Here are some of the main differences:

  • Tones: The WK 6600 has 800 tones and 210 patterns while WK 6700 has 820 tones and 260 patterns.
  • Amplifier: The WK 6700 has a slightly stronger 7 watt amplifier compared to the 6 watt amplifier on the WK 6600.
  • Recorder: The WK 7600 has Punch In/Out function while the WK 6600 doesn’t.
  • Faders: The WK 7600 has a set of faders for the drawbar organ which are missing from the WK 6600.
  • Polyphony: The WK 7600 has 64-note polyphony, while the WK 6600 has 48-note polyphony. This means that the WK-7600 can play more notes simultaneously without dropping any notes.
  • Weight: The WK 7600 is slightly heavier than the WK-6600.
- 16 track song sequencer + 1 system track supports recording of up to 5 songs or approximately 30,000 notes
- Combine instrumentals from the 210 built-in rhythms, toggle individual instrumental portions and adjust parameters to create your own personal rhythms
- With the Tone Editor, attack and release time, cut off, vibrato, reverb, chorus and DSP can be adjusted based on your preferences
- Features a choice of 700 tones to expand your music creativity, and offers 48 notes of polyphony to prevent dropped notes
- Features 820 world class tones organized by category in a new easy-to-use interface; eachcan be edited with control over filters, envelopes and more
- Nine strategically placed sliders on the front panel allow you to control the level of each harmonic overtone to produce a powerful and rich organ sound
- A powerful 17-track sequencer can edit and tweak your performances, enabling you to turn out broadcast ready, professional tracks
- Use with Mac or Windows computers without downloading drivers or as a controller for the Apple iPad simply by using Apple’s Camera Connection Kit


In conclusion, both the Casio WK 6600 and WK 7600 keyboards are excellent instruments for musicians of all levels. However, the WK 7600 has more advanced features, a richer sound engine, and a more complicated interface, making it the better choice for serious musicians and live performers. If you are looking for a high-quality keyboard that can help take your music to the next level, the WK 7600 is the way to go.