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.

The world-renowned Privia family of digital pianos grows with the PX-770, designed to provide a true grand piano experience in a slim, modern design. With authentic piano sound, natural feel and impressive features, the PX-770 is a brilliant instrument for inspiring brilliant performances. Casio PX-770 Brown Privia Digital Home Piano The world-renowned Privia family of digital pianos grows with the PX-770, designed to provide a true grand piano experience in a slim, modern design.

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 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.

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.

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.

Casio Px 770 Headphone Jack

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 And 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