1. Casio Px 770 Digital Piano
2. Casio Px 770 Versus Px870
3. Casio Px 770 Piano

The Casio PX 770, which provides the sound and feel like a true grand piano, is a digital piano that has slim and modern construction.

A sliding keyboard cover and a stand like a real piano make the cabinet look furniture-style and classic. Plus, the price is reasonable (under $700).

Why don’t you invest one?

The whole information related to the PX770, including the outstanding features, pros, cons, and some comparisons is just below.

Reading our Casio PX 770 review before purchasing is necessary. Let’s see!

Specs Of Casio PX 770

• Keyboard: 88-key scaled, weighted hammer-action keyboard with simulated ivory and ebony feeling
• Touch Sensitivity: 3 types, off
• Sound: Multi-dimensional Morphing AiR Sound
• Polyphony: 128 notes
• Effects: 11, including 3 x brilliance, 4 x reverb, 4 x chorus
• Internal Songs: 60
• Recording: 2-track MIDI recorder
• Audio Outputs: 2 x ¼ inches
• Modes: Dual, Duo (Duet Play), Split (Low-range bass tone only)
• Pedals: 3-pedal – soft, sostenuto, damper
• Speakers: 8W + 8W
• Power Source: Include 12V AC power
• Item Dimensions: 11.77 x 54.53 x 31.42 inches
• Weight: 69.5 pounds
• Model Number: PX-770

Casio's PX-770BK is one of the greatest Privia with tech features expected from professional products. PX-770: Keyboard: 88 keys, Tri. The Casio PX-770 is a cabinet style digital piano that is pretty compact, considering the type. Its dimensions are 54.5″ wide x 11.8″ deep. As you can see it will easily fit into most places, even in. The Casio PX 770 digital piano is about €639/£579 and the Casio CDP S100 is €339/£311. The approach of both pianos is a little different, although the PX 770 is a lightweight piano, the Casio CDP S100 is the.

Casio PX 770 Review

The Casio PX 770 is preferred today. Why? If the Casio PX 770 only has an attractive look, the consumers will quickly forget its existence.

Keyboard

The PX770 has a fully weighted keyboard with simulated ivory and ebony keytops that you can only find on the Casio digital pianos under $2000.

It is worth noting that:

The weighted keys of the PX770 are even real hammers.

Not only do you feel as playing on an acoustic piano but they also offer mechanical movement.

Thanks to simulating the acoustic piano’s features that scaled hammer system bring, the heavier the keys, the lower the registers will be.

They only become lighter in case you go up the keyboard.

The PX770 also utilizes a tri-sensor detection system in each key.

It allows repeating note faster. In addition to the touch-sensitive keys, the change of the volume is based on the soft or hard when you play.

There are 3 different settings to adjust the touch sensitivity level. To produce a similar volume whether you strike hard the keys, you likely turn off the touch sensitivity.

Sound

The Multi-dimensional Morphing AiR Sound Source is the Casio’s proprietary. So, the PX770 also has equipped this sound source.

With the AiR processor, the memory capacity is large. The quality of the samplers and the sound is better and more accurate.

To compress the sound data, the Casio utilizes lossless audio technology. It helps the original piano sound reproduced without reducing the quality.

The next is the upgraded grand piano sound in the PX770.

Using the stereo samples in a grand piano, you can record at four dynamic levels.

Players also feel the seamless variations in volume and tone, either the powerful fortissimo or the soft pianissimo.

It optimizes the sound, so the PX770 added a new sound.

There are 19 unique sounds so that you might play: bass, two strings, four electric pianos, harpsichord, four organs, five grand pianos, and vibraphone.

Unlike Casio’s later versions, the PX770 does not feature a Hall Simulator function. Instead of, it has chorus and reverb effects to adjust the sound as expected.

• Reverb: There are different types to use, including a Large Hall, Stadium, Room, and Small Hall.
• Chorus: The sound becomes richer and fuller with 4 types of the chorus effect.

Polyphony

Having 128 notes of polyphony, this number is ideal enough for any seasoned musician.

Frequently, you can only find digital pianos within 128 – 192 notes of polyphony in the price range.

For every song, you cannot record over two tracks in the PX770. That’s why you hardly ever have to need plenty of polyphony.

Speakers

The Casio has built up two speakers, along with amplifiers.

The sound of these speakers is loud enough for you to perform in a small space or play casually.

Of course, we cannot compare the 16W sound system to a real piano, but that sound system set up in the PX770 is very decent.

The sound quality is great at any volume.

We also admit that the cabinet design contributes to bringing the optimization of the speaker system. The sound is both bigger and more resonant.

Connectivity

Equipping a fundamental set of connections, the PX770 enables users to utilize the piano with an array of external devices.

There are two ¼-inch stereo jacks on the front. The purpose is to connect two headphones simultaneously.

You can even use these jacks to connect the piano to the PA system, external amplifier, etc. for sound reinforcement.

Casio Px 770 Digital Piano

You do not hurry disappointed when the PX770 does not equip the dedicated line out jack.

There is also the USB port so that you can exchange the files and MIDI data from the piano to your computer.

Remember that you likely utilize this instrument as a MIDI controller when connecting the PX770 to the computer. Your computer will receive that MIDI data.

​Unfortunately, this instrument does not attach the USB cable, so you will have to purchase it separately.

Other Features

​Modes

You can utilize some of the sounds while performing. You can even turn on the four-hand mode for two-people piano playing at once.

These are due to 2 versatile modes setup inside the PX770.

With the dual mode, layering and playing two different sounds to create a more atmosphere and complex sound are simple.

If an acoustic piano is layered with a string, it will be a nice combination.

You may layer any of 19 sounds, not including the bass sound.

Casio Px 770 Versus Px870

Adjusting the volume of tones (making this tone more dominant than another) will need the support of the layer balance.

The Split Mode built-in the PX770 also allows you to play with two various sounds, by splitting the keyboard.

In this way, you easily assign a different sound, the left-hand section for the bass sound and the right-hand for any sound you like.

For the teachers, they enjoy Duet Play. The keyboard will be split into two equal parts so that the teachers and their student play similar notes simultaneously.

Concert Play And Built-In Songs

The Casio does not construct accompaniment function in the PX770, but they have designed another great feature, Concert Play. You can play with the recordings of a live orchestra.

With 10 tunes, each consists of 2 parts – orchestra part and piano part.

Initially, you listen to a familiar tune yourself with what you play. Next, each hand can practice the piano part of Concern Play.

The last one is to play the piano part with the turned-on orchestra accompaniment.

Personally, we love these recordings, which are like real orchestra recordings.

We have expected more than, but the PX770 only has 10 of them.

The Casio adds 60 various built-in piano songs to the PX770.

And you can utilize these songs in a similar way to Concert Play songs.

It means that you may change the tempo, listen to them, or practice hands separately.

Recording A​nd Playback

When talking about recording, we especially like the PX770’s 2-track MIDI recording. Generally, you will be able to record two tracks for each song and then play them back together.

With a different instrument part, you may record it to each track to create complicated multi-instrument songs.

While playing back another track, you should turn off one of the tracks and play live. If desired, you can practice the L and R part separately.

How unfortunate! You will not likely record the instrument sound because the PX770 does not have an audio recorder.

What We Like

• The weight keys feel like an acoustic piano
• Some good characteristics: 19 unique sounds, 2-track MIDI recorder, Concert Play feature
• The keyboard has accurate sound quality
• Look great
• It has a unique piano sound
• Compact
• Affordable
• The pedals are great

What We Don’t Like

• The USB port is small
• Not including audio record
• The quality of the stand is not amazing

Comparisons

The comparisons will help you know about the PX770 better.

Yamaha P115 Vs. Casio PX 770

The P115 is a portable piano, but you can equip a stand and 3-pedal bar to get the same look and price as the PX770.

Owning common intermediate keyboard from Yamaha, the P115 provides the Pure CF sound engine, 192-note polyphony, and Standard Graded Hammer Action.

Aside from a high-quality piano sound sampled from Concert Grand of the Yamaha CFIIIS 9, the P115 includes the 14W speaker system.

But, if compared to the 16W onboard speakers built-in with the cabinet design sound that the PX770 provides, the P115’s seems worse.

We also recognize other different features of both:

The PX770 has hammer response feature and 5 exclusive instrument sounds while the Yamaha adds 10 accompaniment styles, dedicated Line Outs, and full Split Mode.

From my point of view, the P115 is especially portable, so you easily carry it to practice and play anywhere.

Whereas the PX770 properly places at home and you cannot use it unless you use a stand.

Casio PX770 Vs. Casio PX760

The PX770 is later than the PX760. The PX770 has the quite small size, but the Casio upgrades optimal features inside.

Casio Px 770 Piano

• Chip on board contributes to improving the sound of the PX770. It makes melody more natural.
• The manufacturer upgraded voices up to 19 ones, plus an acoustic piano sound.
• The PX770 looks more appealing with the raised cabinet, in particular, nicer built-in speakers and fewer seams.

The PX770 also offers another optimum feature – the price-tag.

The cost cannot beat the number of accompaniments, features, and voices.

Therefore, you can consider PX-770 as the best beginner digital piano that won’t break the bank.

Yamaha P125 Vs. Casio PX 770

Both the Casio and Yamaha designs their piano with 88 keys.

The P125 provides the Graded Hammer Standard 88-key piano keyboard and the PX770 has constructed Tri-sensor Scaled Hammer Action keyboard.

The 2-speaker system makes the sound of both loud and clear.

The P125 uses the pure CF sound engine to reproduce the tone. Whereas the PX770 features New AiR Sound Source to produce the melodies.

What features are the P125 similar to the PX770?

There are the portable construction and Split mode to play a various voice with each hand.

Instead of the audio features, the P125 provides tempo range within 5 – 280.

As previously stated, when talking about the sound, you are difficult to find a piano that can beat. 18 tones, 128-note polyphony, and an array of songs in the music library occupied completely.

Casio PX 770 Vs. Casio AP 270

The different product line leads to many different features whether the PX770 and AP270 have the same brand.

The cabinet: The AP270 is not as open as the PX770.

Songs and recording: With 60 built-in songs and 10 recordings, the PX770 is actually better-appointed.

That’s why the PX770 suits at home, in a lesson studio, and others.

Tones: The AP270 is more dominant. The AP270 offers 22 tones, which is more than the PX770 3 tones.

Even, the PX770 is also worse than the AP270 for the number of polyphony notes.

Except for these differences, the rest of both is the same.

We have to say that: “Tweedledum and Tweedledee”.

Casio PX 770 Vs. PX 870

What to compare between the Casio PX 770 and PX870?

The PX870 is stronger, more expensive, and richer in the sound if compared to the PX770.

This is easy to understand because the PX770 is the older version.

What piano do you want to play?

I would suggest you to check our Casio PX 130 review as well. The PX 130 is a great choice if you are a beginner.

Conclusion

Are you looking for a piano built-up basic functions? Or simply, you are a piano learner, who want to play great songs.

We recommend the Casio PX 770.

It has a great keyboard that allows creating a great feel. It is noticeable the luxurious look. The construction is built-up with the durable wood, but it does not take up more space.

We claim that you are not disappointed when choosing to invest this instrument, except for you search for more features.

Our Casio PX 770 review showed these clearly. Do you agree?

The Casio PX-770 digital piano is the company’s most recent update in its furniture-style digital pianos. It replaces the once most preferred console digital piano under $700, the Casio PX-760.

Therefore, this upgrade comes with a redesigned cabinet, a new 4-layer piano sound, and some other improvements. In this Casio Privia PX-770 review, we are going to look at the piano’s features, pros, and cons, and give you a clear indication of what this new model is capable of accomplishing.

Features of the Casio Privia PX-770

Specifications

• 88-key fully weighted keyboard
• Simulated Ebony and Ivory key-tops
• Tri-Sensor Scaled Hammer Action II
• Three(3) types of Touch Sensitivity
• Multi-Dimensional Morphing AiR Sound Source
• 128-note Polyphony
• 19 instrument sounds with 5 pianos
• 60 preset songs and 10 additional User songs
• Damper Resonance and Hammer Response
• Modes: Split, Dual, and Duo
• Metronome, Transpose, Fine-tuning, Octave Shift
• Concert Play feature with 10 songs
• 2-Track MIDI Recorder
• 16 types of Temperament
• 8W + 8W (12cm x 2) Speakers
• Connectivity: Headphone jacks x 2, USB to Host, Sustain Pedal jack
• Dimensions: (W x D x H), 54.7” x 11.8” x 31.4”
• Weight – 31.5kgs/69.4lbs

Casio PX-770 Design

In the package, the PX-770 comes with its integrated stand and, of course, a 3-pedal unit. As mentioned a bit earlier, this piano features a redesigned cabinet that has fewer seams and minimalistic design. Therefore, the Casio PX-770 digital piano now looks sleeker than its predecessor.

Just like in acoustic pianos, the PX-770 3-pedal unit simulates the functionality of Sustain, Soft, and Sostenuto. To prevent any dust percolation on the instrument while not in use, the PX-770 has a built-in sliding cover. You, therefore, won’t need to clean the piano frequently.

Other than that, the Casio PX-770 dimensions make it easy to fit it into a reasonably small space. And since it is a digital console piano, the PX-770’s weight makes it flexible to move around. The keyboard weighs about 69.4lbs when fully assembled.

On the control panel, the piano’s buttons are now to the left side, unlike the PX-760. The relocation gives the PX-770 a cleaner and less cluttered look. Although there are dedicated buttons for the main sounds and functions, you’ll still have to use some combinations to access most features and settings. You can find these combinations on the Casio Privia PX-770 user manual.

Unfortunately, the PX-770 doesn’t come with a display. However, there are labels above the keys to help you understand which keys to use for different settings. Additionally, once you change a setting, you’ll hear a beep sound (s) to indicate what you have currently selected.

Finally, on the piano’s design, the PX-770 is available in three different colors. That is Black, White, and Brown.

READ ALSO: Casio PX-78 In-Depth Review

Casio PX-770 Digital Piano Keyboard

The keyboard here features 88 fully weighted keys with both Ivory and Ebony simulation on the key surfaces. Not most digital pianos offer both the aforementioned key-top simulations within the PX-770’s price range.

The simulation provides a tight grip on the keys and prevents any slipping of fingers when they get moist. You can, therefore, play the PX-770 without such worries for an extended amount of time.

The action used by Casio on the PX-770 is known as the Tri-Sensor Scaled Hammer Action Keyboard II. Therefore, the keys on the PX-770 use real hammers and not springs to create a mechanical movement and feel like in acoustic pianos. Similarly, keys on the lower register feel heavier, and they get lighter once you progress to the higher end of the keyboard.

For faster note repetition, the keyboard also features the triple-sensor detection system found on each key. Moreover, the Casio PX-770 digital piano has three levels of touch-sensitivity settings. It, therefore, means that the volume of the keys adapts to the intensity in which you play.

Otherwise, you can still turn off the touch-sensitivity feature if you want an even amount of volume regardless of how hard or soft you press the keys.

Winding up on the keyboard, you’ll hardly find a more realistic action such as Casio’s Tri-Sensor Scaled Hammer Action Keyboard II in the same price range. So, this digital piano is a fantastic deal for the price.

Casio PX-770 Sound

Casio used its proprietary sound engine on the Privia PX-770, which is known as the Multi-dimensional Morphing AiR Sound Source. The sound engine has a superior capacity that gives you enough space to hold better samples, which results in a better sound. It is actually what the brand mostly uses on its high-quality keyboards.

The sounds available on the PX-770 are samples from grand piano sounds sampled at different tonal variations. The result is a seamless transcendence between pianissimo and fortissimo. If you compare it with its predecessor, the PX-760, then you’ll notice the piano tone on the PX-770 is more natural, with impressive resonance and decay.

The piano comes with 19 sounds, with 5 of them being piano tones. Here is their classification:

• 5 Grand Pianos (Concert, Mellow, Bright, Modern, Rock, Jazz)
• 4 Electric Pianos
• 2 Strings
• 4 Organs (Pipe, Jazz, 2 Electric Organs)
• Vibraphones
• Bass
• Harpsichord

If you wish to enhance your sounds, the Casio PX-770 digital piano features four types of both Chorus and Reverb sound effects. You can use them to simulate the acoustics of a Small Hall, Large Hall, Stadium, or a Room making the sound more expressive.

Like many in the same price range, the PX-770 has a maximum polyphony count of 128-notes. The count is more than enough, considering that this piano allows only two tracks for one song.

For the generation of sound, the PX-770 features 2 x 12cm speakers with 2 x 8W amplifiers. Although the PX-770’s sound can’t get as loud as an acoustic piano, it still offers you a decent and excellent sound quality.

Connectivity

Two ¼ inch stereo jacks – These are on the front panel of the PX-770, and you can use them to connect one or two pairs of headphones during your practice sessions. Similarly, you can use these jacks as Line Outs since the PX-770 doesn’t come with the Line Out jacks.

USB to Host Terminal – You can use it to connect the piano with your PC and exchange MIDI files, data, etc. For this to happen, you’ll need an A-to-B USB cable, which you’ll have to purchase separately.

Once connected to your PC, the Casio PX-770 can be used as a MIDI controller for receiving and sending MIDI data to your computer. Additionally, with your phone connected to the PX-770, there are various music apps for both Mac OS and Windows to expand the piano’s capabilities further. One app that stands out is the new version of Casio’s Chordana app. It is compatible with the company’s newly released digital piano models.

The app is available in both Android and iOS devices, and it comes with 198 songs that offer visual guidance of the right keys needed to play.

Extra Features

Concert Play – This feature allows you to play the PX-770 along with the recordings of a live orchestra, hence the name. Available are ten(10) tunes, each consisting of 2 parts (i.e., a piano part and an orchestra part).

Built-in Songs – The built-in media library on the Casio PX-770 digital piano consists of 60 different piano songs. With these sounds, you have the privilege to practice each hand separately, change the tempo, or just listen to them, among other options. You also have the approval to load 10 User Songs (MIDI) from your PC into the PX-770.

Metronome – This helps you practice your rhythm while keeping a steady beat. It also helps you manage your time in practice.

Transpose – The Transpose allows you to shift the keyboard’s pitch in semitone steps.

Fine-tuning – With this function, you can adjust the overall pitch of the PX-770’s keyboard in 0.1Hz steps.

Octave Shift – You can use the octave shift function to change the piano’s pitch in steps of an octave.

Temperaments (16) – On the PX-770, you’ll find 16 different types of Temperaments to choose from for your specific style of play. The 16 are:

• Equal
• Pure Major
• Pure Minor
• Pythagorean
• Rast, Kirnberger 3
• Hijaz
• Bayati
• Saba
• Dashti
• Mean-Tone
• Werckeister
• Gurjari Todi
• Segah
• Chandrakauns
• Chahargah

Benefits of Owning the Casio PX-770 Digital Piano

One of the benefits of owning the PX-770 is the fact that it doesn’t demand too much for storage. The piano is compactly built and can seamlessly fit into any small apartment. Therefore, you get to save on space and still own an impressive upgrade.

Once you purchase the PX-770, it comes with the 3-pedal unit supporting the simulation of all the pedal functionality in acoustic pianos.

Ebony and Ivory simulation on the PX-770’s key surfaces provide you with a proper grip of the keys. Also, the key-tops absorb any moisture from your fingers and prevent them from slipping.

Furthermore, the Concert Play feature offers the assistance of playing alongside the recordings of a live orchestra. This feature will familiarize you with the concept of a live performance, hence boosting your confidence.

Reasons you should buy the Casio PX-770 Digital Piano

One of the obvious reasons to purchase this musical wonder is if you are seeking an upgrade from the PX-760 console digital piano.

Considering its overall features and the fact that it is an upgrade, the Casio PX-770 price is relatively affordable. Not many within the same price range come with such features and accessories all together.

Another reason to get this digital piano is the fact that it features one of the most responsive and realistic keyboard actions in the market. The Tri-Sensor Scaled Hammer Action II has one of the best feels and response that we have ever sampled in the price range.

Who is the Casio PX-770 Meant for?

With the Four Hands mode available on the PX-770, learners can sit with their instructors and learn quickly. Additionally, with 60 in-built preset sounds, the beginners are still offered an advantage to learn on the PX-770.

However, when Casio released this upgrade, it was and still is dedicated to professional pianists and intermediate players alike. To them, it offers a better option for practicing their scores in their homes or studios. So, for better use of the instrument, we recommend it to intermediate players and pros.

For the beginners, they’ll have to play on the PX-770 under their instructor’s supervision. This might enable them to exhaust the piano’s potentials accordingly.

Buyers Guide

The Casio PX-770 digital piano comes with a cabinet that acts as a stand and three(3) pedals, which means you won’t have to spend extra cash on such accessories.

For a digital piano under $2000, the PX-770 is a reasonably decent enough digital piano. Some of the other accessories that come with this piano include:

• Music Rest
• AC Power Adapter
• Scorebook with Concert Play songs
• Owner’s Manual

Pros

• Impressive keyboard
• Affordable upgrade
• Concert Play feature
• Multi-dimensional Morphing AiR Sound Engine
• 128-note polyphony
• Compact design
• 19 fantastic sounds
• 2-track MIDI Recorder

Cons

• Lacks a display
• Lacks an audio recorder
• No USB to Device terminal
• Fewer sound customization options

Final Thoughts

One thing we loved about the Casio PX-770 digital piano is the value for money that it comes with. It’s because most digital piano upgrades come bearing high prices as a result of improved features and build quality.

However, the PX-770 is affordable and still has the essence of an upgrade both in its build and features. The grand piano sounds together with effective key action, provide you with an authentic piano playing experience.

There’s also the 128-note polyphony count that allows you to play some of the most complex music pieces on the PX-770.

Other than the in-built song library and the different sound effects, the PX-770’s body also enhances the sound quality of the piano. The cabinet style design makes the sound more vibrant and more resonant.

So, that concludes our review, and we hope to have assisted you in making a viable decision on your purchase.