This is a great question to inquire about when considering buying a buy keyboard piano. It doesn’t matter how good your digital piano sounds or feels if you keep losing notes during play. So what’s the polyphony note count for you? Here’s how to figure it out.
What would you like to utilize the digital piano for?
If you want a digital piano that emulates an acoustic piano for simple practice purposes, then you’ll more likely be fine with 32 note polyphony. Within the rare case which you start losing notes with sustain pedal usage you may struggle to notice it. Digital pianos use algorithms to determine which notes to decrease off when the max note count is reached. Quite often they will likely pick notes that might be dropped minus the listener easily noticing. Therefore the bad news is if you reach your max polyphony you may lose notes. The good thing is that you could not notice.
Sequencing and Layering
If you are intending to record multiple tracks on your 88 digital piano proceed to obtain a higher note polyphony. Each and every time you add another track on the top of a preexisting track, you are adding to the highest polyphony. Digital piano counts the prior track, as well as your current playing, all toward the max polyphony. So if you start adding different tones and voices on multiple tracks you will notice how fast you can reach a max polyphony of 32 at some point in the song.
Also, if you want to utilize layering effects a whole lot, then acquire more than 32 note polyphony. The layering effect allows multiple voices / tones to experience for every key stroke. In case you have a grand piano and string effect on, each time you press a key it will use one note of the total polyphony for the grand piano tone and one note for that strings. This, in a sense, halves your total polyphony count.
In these situations, get yourself a greater than 32 note polyphony. You will find 128 note polyphony digital pianos for very economical prices.
A Fast Note About Stereo
A few of the tones / voices on a digital piano might be in stereo. This implies one note may have two different sounds recorded that play at the same time to emulate the sound of an acoustic. When this occurs you might be using up 2 notes of your own polyphony for every key you hit, as opposed to one. This can essentially turn a 32 note polyphony keyboard in to a 16 note polyphony keyboard. This can only happen on those effects which can be in stereo.
A Great Polyphony Test
In case you are concerned with losing notes while using the sustain pedal try this. Hit both lowest A notes on the digital piano. Hold these with the sustain pedal and conduct a glissando with both the hands. You shouldn’t lose the 2 low A’s when the digital piano uses an algorithm to decrease off a number of the notes inside the glissando. You probably won’t zxmvfy you’re losing notes inside the glissando. It’s a smart idea to don’t lose the reduced A’s, but should you do lose them on the digital piano that’s not the end around the globe.
Think of it similar to this. During regular piano play, if you happen to reach the point in which you reach your max polyphony count it can probably only happen for a couple seconds. So it’s not going to take place throughout much of your song. Which means you won’t lose many notes.
However, if you’re getting a digital piano keyboard and will avoid this, go ahead and achieve this. Digital piano costs are affordable enough nowadays available a very high polyphony count to get a good price. Even a number of the low end models are coming having a minimum polyphony of 64. Only use your very own judgment when determining if it’s essential to pay for the little extra for any higher polyphony capability.