WEBVTT
Kind: captions
Language: en

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So I have this digital piano.

00:00:04.076 --> 00:00:05.435
Or keyboard.

00:00:05.435 --> 00:00:08.053
Or whatever, let’s not get hung up on the nomenclature.

00:00:08.053 --> 00:00:10.265
I’ve&nbsp;had it for about 5 years -

00:00:10.265 --> 00:00:15.276
I’m no professional pianist but I do enjoy tickling those&nbsp;synthetic ivories from time to time,

00:00:15.276 --> 00:00:18.705
enough to be bothered by a keyboard without&nbsp;
weighted keys.

00:00:18.705 --> 00:00:22.936
But it also didn’t make sense to spend lots of money on some ultra-lavish thing

00:00:22.936 --> 00:00:26.790
because my level of piano proficiency would waste such an instrument.

00:00:26.790 --> 00:00:28.262
So I got this.

00:00:28.262 --> 00:00:30.512
Hold on, I just&nbsp; gotta boot it up.

00:00:30.512 --> 00:00:33.310
♫ Windows XP startup sound ♫

00:00:33.310 --> 00:00:35.873
That’s right, it’s still No Effort in November,

00:00:35.873 --> 00:00:39.728
and this piana’s gonna learn us a thing or two about user interfaces.

00:00:39.728 --> 00:00:41.134
And&nbsp;then we’ll talk about some other stuff.

00:00:41.680 --> 00:00:45.329
Being the most basic model in Yamaha’s Arius&nbsp;line,

00:00:45.329 --> 00:00:47.198
this model is pretty basic.

00:00:47.198 --> 00:00:49.254
I mean, it’s even got a manual transmission

00:00:49.254 --> 00:00:51.613
as you&nbsp;can see by the presence of the clutch pedal.

00:00:52.400 --> 00:00:53.432
That was a joke.

00:00:53.432 --> 00:00:55.328
Those are just your normal&nbsp;piano pedals.

00:00:55.328 --> 00:00:58.070
Except of course they’re not real, they’re just switches.

00:00:58.070 --> 00:01:00.492
But they’re not&nbsp;binary inputs either.

00:01:00.492 --> 00:01:06.578
And also this piano handles the sustain pedal in a surprisingly&nbsp;wrong way which I’ll show you in a bit.

00:01:06.880 --> 00:01:11.346
But anyway, like most keyboards this thing offers&nbsp;
a fair degree of customizability

00:01:11.346 --> 00:01:15.079
with things like key sensitivity, a slew of reverb options

00:01:15.079 --> 00:01:17.975
(which are annoyingly always on by default)

00:01:17.975 --> 00:01:20.761
different voices so you can&nbsp;
pretend you’re an organist

00:01:20.761 --> 00:01:22.709
or a harpsichordist

00:01:22.709 --> 00:01:24.906
or annoy your friends&nbsp;like this.

00:01:24.906 --> 00:01:30.384
♫ iPhone Marimba ringtone ♫

00:01:30.384 --> 00:01:33.850
That voice is a vibraphone and&nbsp;
not a marimba but who’s counting?

00:01:33.850 --> 00:01:37.846
Oh, it also offers a built-in&nbsp;
metronome and some other stuff.

00:01:37.846 --> 00:01:41.742
It’s a pretty fully-featured if on the cheaper&nbsp;
side instrument.

00:01:41.742 --> 00:01:43.173
Look at the controls, though—

00:01:43.173 --> 00:01:47.952
Hi! I’ve now edited the video and while&nbsp;
I kinda thought this would be the case, uh

00:01:47.952 --> 00:01:53.781
I just wanna make sure that you know...
Yes, I’m aware you can't see the keyboard at all from where the camera is

00:01:53.781 --> 00:01:56.047
but… remember what month it is.

00:01:56.047 --> 00:01:57.213
So.

00:01:57.213 --> 00:01:59.075
Just keep that in mind.

00:01:59.075 --> 00:02:03.364
— Look at the controls, though, and&nbsp;
you find there basically aren’t any.

00:02:03.840 --> 00:02:06.720
That’s one of the concessions you&nbsp;
make when you buy the cheap one.&nbsp;&nbsp;

00:02:07.280 --> 00:02:10.365
Over here you have a power button and a volume&nbsp;
control -

00:02:10.365 --> 00:02:12.000
an actual potentiometer, even!

00:02:12.640 --> 00:02:14.321
But, uh...

00:02:14.321 --> 00:02:15.298
that’s it.

00:02:15.298 --> 00:02:19.825
Over there you&nbsp; have a single button labeled Grand Piano Function.

00:02:19.825 --> 00:02:22.065
I’m glad it can at least do&nbsp;that.

00:02:22.065 --> 00:02:24.842
And, uh, well now we’re out of buttons.

00:02:25.280 --> 00:02:26.936
That doesn’t seem like enough.

00:02:27.429 --> 00:02:31.962
Apparently this&nbsp;thing has a bluetooth radio in it because of course it does

00:02:31.962 --> 00:02:36.999
and there’s an app you can download&nbsp;
for your phone to control things because of course there is

00:02:36.999 --> 00:02:38.679
but all I can say to that is

00:02:38.679 --> 00:02:39.979
“gross.”

00:02:39.979 --> 00:02:43.222
Oh but it does have an integrated key cover!

00:02:43.680 --> 00:02:44.596
Fancy!

00:02:46.380 --> 00:02:51.355
I was perplexed by how the heck&nbsp;
I was supposed to control this thing to change is settings,

00:02:51.355 --> 00:02:55.476
but after staring at&nbsp; it for just a little while I thought

00:02:55.688 --> 00:02:56.868
"oh" 
[said by a woman's voice coming from the piano]

00:02:56.868 --> 00:03:01.247
That’s right, there’s a whole 88 other buttons&nbsp;
sitting right here!

00:03:01.247 --> 00:03:03.334
They’re just piano-ey.

00:03:03.334 --> 00:03:07.792
Yamaha rather smartly designed this thing an&nbsp;
awful lot like a computer keyboard

00:03:07.792 --> 00:03:10.503
and this button here is your modifier key.

00:03:10.503 --> 00:03:11.281
Like Alt.

00:03:11.281 --> 00:03:11.963
Or&nbsp; Control.

00:03:11.963 --> 00:03:12.507
Or Command.

00:03:12.507 --> 00:03:13.130
Or Windows.

00:03:13.130 --> 00:03:14.138
Or…

00:03:14.138 --> 00:03:14.638
Function.

00:03:15.440 --> 00:03:17.904
Press it once and it will revert back -

00:03:17.904 --> 00:03:21.829
someone got mad at me for saying revert back so I said it again!

00:03:21.829 --> 00:03:23.818
Be careful what you wish&nbsp;for -

00:03:23.818 --> 00:03:28.241
it will revert back to being a standard piano from whatever function it was in.

00:03:28.241 --> 00:03:31.245
Or&nbsp; at least a facsimile of a standard piano.

00:03:31.245 --> 00:03:35.077
But if you hold the button down and&nbsp;
then press one of the keys -

00:03:35.077 --> 00:03:37.156
well, now you’ve done who knows what.

00:03:37.156 --> 00:03:39.284
Like started a&nbsp;sample song.

00:03:39.284 --> 00:03:41.627
♫ The Entertainer begins to play ♫ 
Oh good.

00:03:41.627 --> 00:03:44.510
Can’t have a piano&nbsp; that can’t play the Entertainer.

00:03:46.334 --> 00:03:47.554
Side-note. 
[ding]

00:03:47.554 --> 00:03:54.160
I think Scott Joplin gets a bad or&nbsp;
perhaps incomplete rap for being “the ragtime guy.”

00:03:54.160 --> 00:03:58.109
Yeah, ragtime as a genre has a very&nbsp;particular sound,

00:03:58.109 --> 00:04:02.447
but it doesn’t help that just about the only three pieces anyone ever&nbsp;hears are The Entertainer,

00:04:02.447 --> 00:04:05.904
Maple Leaf Rag, and sometimes The Easy Winners.

00:04:05.904 --> 00:04:07.503
Maybe Pine Apple Rag,&nbsp;too.

00:04:07.503 --> 00:04:09.632
Basically everything that was in The Sting.

00:04:10.080 --> 00:04:15.021
It also doesn’t help that people like to&nbsp;
play these pieces ridiculously fast because,&nbsp;well,

00:04:15.021 --> 00:04:21.407
♫ Maple Leaf Rag played ridiculsouly fast ♫

00:04:21.407 --> 00:04:22.801
I mean it’s very fun.

00:04:22.801 --> 00:04:25.853
But have you ever&nbsp;heard the second section of Solace?

00:04:26.628 --> 00:04:30.786
♫

00:04:33.461 --> 00:04:35.646
Bet you weren't expecting a piano recital now, were you?

00:04:46.080 --> 00:04:49.193
Or the Magnetic Rag (a personal favorite of&nbsp;
mine?)

00:04:49.193 --> 00:04:59.714
♫

00:04:59.714 --> 00:05:05.605
Appreciation for ragtime and indeed for Joplin seems to come in waves and, well,

00:05:05.605 --> 00:05:07.866
maybe we’re overdue for another one.

00:05:08.007 --> 00:05:08.856
Anyway,

00:05:09.435 --> 00:05:12.809
Yamaha gives you a cheat sheet so you don’t have&nbsp;
to memorize all of these.

00:05:12.809 --> 00:05:15.748
They are grouped to help make this a little more obvious, though,

00:05:15.748 --> 00:05:20.922
and they’ve put the most-likely-to-be-used functions at the very bottom (selecting voices)

00:05:20.922 --> 00:05:24.169
and near middle C 
(the metronome).

00:05:24.169 --> 00:05:30.744
Although, using the metronome is probably the most clunky&nbsp;experience of this scheme,

00:05:30.744 --> 00:05:34.755
as you enter your desired beats per minute using these keys.

00:05:34.755 --> 00:05:39.000
[a&nbsp;pre-recorded voice reads Six. Five. One. Two. Three.]

00:05:39.000 --> 00:05:41.644
You can then have it read back to&nbsp;you the set speed.

00:05:41.644 --> 00:05:43.141
[sixty-nine]

00:05:43.141 --> 00:05:43.860
Nice.

00:05:43.860 --> 00:05:48.716
Then you can turn it on or off and also adjust&nbsp;
beats per measure and volume.

00:05:48.716 --> 00:05:49.795
[One.

00:05:49.795 --> 00:05:50.911
Two.

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Oh.

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One hundred twenty. 

00:05:55.307 --> 00:06:00.005
On.&nbsp;
[metronome begins ticking]]

00:06:00.005 --> 00:06:05.068
It does work, but honestly you’re better&nbsp;
off just using an external metronome.

00:06:05.600 --> 00:06:09.840
This probably isn’t the only keyboard&nbsp;
in existence to use its keys in this way&nbsp;&nbsp;

00:06:09.840 --> 00:06:12.314
but it nonetheless delights me.

00:06:12.314 --> 00:06:16.496
Because it’s a&nbsp;very meta take on a user interface.

00:06:16.496 --> 00:06:20.167
Every piano, going back to the days when we called it the&nbsp;pianoforte

00:06:20.167 --> 00:06:22.947
(or fortepiano if you like that order better)

00:06:22.947 --> 00:06:26.215
has some version of this keyboard.

00:06:26.215 --> 00:06:29.665
And&nbsp;what are the keys themselves but a user interface?

00:06:29.920 --> 00:06:36.080
Even an acoustic instrument of strings, mallets,&nbsp;
and dampers has a UI and the keyboard (and pedals)&nbsp;&nbsp;

00:06:36.080 --> 00:06:37.249
is that.

00:06:37.249 --> 00:06:41.113
Using a simple modifier button to turn&nbsp;that centuries-old design

00:06:41.113 --> 00:06:46.524
into a parameter-setting tool for the digital copy of the thing the design&nbsp;comes from is just…

00:06:46.524 --> 00:06:48.291
I don’t know exactly but wow!

00:06:48.960 --> 00:06:53.384
Outside of the UI thing, the evolution of digital&nbsp;pianos like this

00:06:53.384 --> 00:07:01.534
is just a fascinatingly   w e i r d   blend of new technologies built into and&nbsp;
around a very old interface

00:07:01.534 --> 00:07:08.351
but the goal of each new development is to make it seem&nbsp;
to behave exactly like the acoustic version&nbsp;&nbsp; it emulates.

00:07:08.656 --> 00:07:12.435
It’s like engineering specifically&nbsp;for nostalgia -

00:07:12.435 --> 00:07:16.266
each step forward is at the same time a step back and I love it.

00:07:16.266 --> 00:07:19.585
I - Just&nbsp;think of what this thing is actually doing.

00:07:19.840 --> 00:07:24.063
When you get right down to it, this is&nbsp;
a really weird machine

00:07:24.063 --> 00:07:28.861
that calls up a pre-recorded sound sample of a real piano&nbsp;producing a single note

00:07:28.861 --> 00:07:31.526
the moment you push any one of these buttons.

00:07:31.526 --> 00:07:34.500
They just happen to be&nbsp;
shaped like piano keys.

00:07:34.500 --> 00:07:38.585
Then it plays that sample through a pair of loudspeakers.

00:07:39.453 --> 00:07:43.571
That’s just really&nbsp;goofy when you think about it, isn’t it?

00:07:43.571 --> 00:07:45.852
But, if you press the buttons in the right order…

00:07:45.852 --> 00:07:50.107
[Third part from Solace]

00:07:50.107 --> 00:07:51.396
you get music.

00:07:56.720 --> 00:08:01.404
But then again I suppose that’s exactly what&nbsp;
happens with a real piano.

00:08:02.038 --> 00:08:05.413
Anyway if you can’t tell thinking about this too hard makes my brain&nbsp;hurt.

00:08:05.413 --> 00:08:08.305
I mean, it’s just a skeuomorphic nightmare.

00:08:08.880 --> 00:08:13.600
So let’s talk about some of the things we’ve&nbsp;
done to make fake pianos fake it better.&nbsp;&nbsp;

00:08:13.600 --> 00:08:18.258
The earliest digital keyboards were&nbsp;
basically sound-sample-caller-upper machines&nbsp;&nbsp;

00:08:18.640 --> 00:08:20.427
and not much else at all.

00:08:20.427 --> 00:08:25.916
In fact it might not&nbsp;have even been a sound sample or even digital, it could have been synthesized.

00:08:25.916 --> 00:08:30.092
But that’s&nbsp;a horrible substitute for a real piano,

00:08:30.092 --> 00:08:33.534
especially if the keyboard doesn’t&nbsp;
have some kind of force detection.

00:08:33.534 --> 00:08:39.893
Which early ones didn’t, and so each note&nbsp;
sounded at the same loudness with every press.

00:08:39.893 --> 00:08:44.359
Now this isn’t to say that early piano&nbsp;
replacements weren’t cool in their own ways.

00:08:44.359 --> 00:08:50.396
Electronic pianos certainly have their place and&nbsp;
brought new and interesting sounds to the world of music.

00:08:50.396 --> 00:08:55.200
And let’s not forget the earlier electric&nbsp;piano
though that’s an entirely different beast.

00:08:55.760 --> 00:09:00.742
And there are so many other weird concepts&nbsp;
out there like the mellotron

00:09:00.742 --> 00:09:04.522
which is an analog sample-caller-upper but again,&nbsp;different beast.

00:09:04.522 --> 00:09:10.592
I’m solely talking about the continuing work to faithfully mimic&nbsp;a real piano in both sound and function.

00:09:11.101 --> 00:09:15.920
To that end, we pretty quickly developed keys&nbsp;
that could determine how hard they were pressed&nbsp;&nbsp;

00:09:15.920 --> 00:09:17.741
by way of velocity detection

00:09:17.741 --> 00:09:24.800
(basically each&nbsp;key has two switches at two different depths and it just determines how quickly the&nbsp;key moved between those two positions&nbsp;&nbsp;

00:09:24.800 --> 00:09:27.165
to work out how hard you pressed it).

00:09:27.165 --> 00:09:32.920
That&nbsp;was combined with new software which would alter the volume of the played sample based&nbsp;on that.

00:09:33.389 --> 00:09:36.914
This allowed the player a similar degree of expressiveness as before

00:09:36.914 --> 00:09:38.964
and&nbsp;brought the forte back into the piano.

00:09:39.360 --> 00:09:41.491
But that’s not great, either.

00:09:41.491 --> 00:09:46.400
Just playing the&nbsp;same sample at different volumes isn’t actually a good approximation

00:09:46.400 --> 00:09:49.319
of what an actual piano&nbsp;actually sounds like actually.

00:09:49.319 --> 00:09:53.164
In a real piano the key pushes a mallet into the strings

00:09:53.164 --> 00:09:57.962
and the force&nbsp;of that strike changes not just the volume but also the timbre.

00:09:57.962 --> 00:10:03.142
Softly-played notes are mellower&nbsp;
and not as bright as keys gettin’ smashed.

00:10:03.142 --> 00:10:10.434
So to add realism, digital pianos and keyboards started&nbsp;including multiple sound samples of every note,

00:10:10.434 --> 00:10:13.446
recorded at different volumes on a real piano,

00:10:13.446 --> 00:10:16.403
thus allowing for approximating that timbre difference.

00:10:16.403 --> 00:10:21.047
How hard you press the key now&nbsp;
determines not only how loud to play a sample

00:10:21.047 --> 00:10:21.903
♫

00:10:22.000 --> 00:10:25.026
but also which specific sample among&nbsp;a set

00:10:25.026 --> 00:10:25.899
♫ !!

00:10:25.899 --> 00:10:27.755
should be played for that note.

00:10:28.240 --> 00:10:31.018
And what about how to stop playing the note?

00:10:31.018 --> 00:10:35.342
Most&nbsp;keys on a piano lift a damper from the strings when you press them

00:10:35.342 --> 00:10:38.022
and replace the damper when&nbsp;it is released.

00:10:38.022 --> 00:10:44.258
That’s why a note continues as you hold the key but stops when you release it.

00:10:44.258 --> 00:10:48.904
This piano does a simple quick fade-out of the sample when the key is lifted,

00:10:48.904 --> 00:10:50.414
which honestly is&nbsp;close enough.

00:10:50.414 --> 00:10:53.163
However, the sustain pedal (the one on the right)

00:10:53.163 --> 00:10:56.154
allows the player a very important&nbsp;technique.

00:10:56.154 --> 00:11:04.042
In a real piano, this pedal lifts all the dampers from the strings meaning every note&nbsp;will continue so long as the pedal is pressed.

00:11:04.400 --> 00:11:10.455
This digital piano’s sustain pedal isn’t just an&nbsp;
on-off switch and mimics partial-pedaling,

00:11:10.455 --> 00:11:16.126
where the dampers are rested slightly on the strings&nbsp;
which quiets them somewhat but not completely.

00:11:16.243 --> 00:11:19.346
[loud chord is played, then suddenly gets quieter but doesn't stop]

00:11:19.600 --> 00:11:22.775
This may not sound very&nbsp;important but trust me, it is.

00:11:23.280 --> 00:11:28.640
Oh, and speaking of the pedals, I said earlier&nbsp;
that this piano gets the sustain pedal wrong.&nbsp;&nbsp;

00:11:28.640 --> 00:11:30.211
Here’s how.

00:11:30.211 --> 00:11:33.652
If I were to play a loud chord with&nbsp;the pedal depressed,

00:11:33.652 --> 00:11:39.545
then play the same chord again quietly but keep the keys held down with&nbsp;my finger thingies,

00:11:39.545 --> 00:11:45.990
releasing the pedal shouldn’t do anything because I’m holding those virtual&nbsp;
dampers off the strings with my fingers.

00:11:45.990 --> 00:11:47.022
And yet…

00:11:47.022 --> 00:11:49.712
[loud chord, soft strike on top, then it suddenly gets quieter]

00:11:49.970 --> 00:11:50.879
Can you hear that?

00:11:50.879 --> 00:11:53.085
[same sequence]

00:11:53.840 --> 00:11:59.274
That is very wrong, and I cannot believe Yamaha&nbsp;
screwed that up here.

00:11:59.274 --> 00:12:03.792
Though in fairness they’ve only been making pianos since 1900.

00:12:03.792 --> 00:12:09.580
It seems the&nbsp;logic in the piano reset the keys’ sustainedness status on the second press

00:12:09.580 --> 00:12:15.567
and dampered the first&nbsp;loud sample that was started on the first keypress when I released the pedal but again,

00:12:15.567 --> 00:12:18.908
that is&nbsp;very wrong and not how it should work at all.

00:12:19.360 --> 00:12:23.840
Though, in fairness, I actually only recently&nbsp;
discovered this so it’s not that bad.

00:12:24.400 --> 00:12:28.620
Interestingly, though, this was handled 
correctly with the middle pedal.

00:12:28.620 --> 00:12:31.633
Which is great because nobody ever uses that one!

00:12:31.633 --> 00:12:38.712
Plus lots&nbsp;of pianos don’t even have it, and when they do there’s no set rule for what exactly it does.

00:12:38.712 --> 00:12:42.236
Here&nbsp;it’s implemented as it often is in grand pianos.

00:12:42.236 --> 00:12:49.036
Called the sostenuto pedal, this pedal&nbsp;will lock any dampers that are lifted the moment the pedal is depressed

00:12:49.036 --> 00:12:51.365
but leave the rest&nbsp;alone.

00:12:51.365 --> 00:12:53.586
Here’s what that sounds like in practice.

00:12:53.586 --> 00:12:59.217
[a chord is played, then all the keys are played rapidly. 
When hitting the original chord, those notes are still sustained]

00:13:00.000 --> 00:13:02.343
Hopefully you understand what’s&nbsp;going on here…

00:13:02.343 --> 00:13:06.160
it’s not super easy to describe with words and&nbsp;
if you’re not familiar with pianos&nbsp;&nbsp;

00:13:06.800 --> 00:13:11.939
this might be baffling but in any case if I do&nbsp;
the same thing as before and then lift the pedal,

00:13:11.939 --> 00:13:14.801
[loud chord, soft chord, then no change]

00:13:14.960 --> 00:13:21.883
now it correctly lets the original loud sample&nbsp;
continue on until I actually release the keys.

00:13:21.883 --> 00:13:24.510
I’m thinking if they got the middle pedal right,

00:13:24.510 --> 00:13:28.265
somebody&nbsp;just forgot to put a line of code somewhere for the other one.

00:13:28.265 --> 00:13:33.195
Oh, and the pedal on the&nbsp;
left is known as the una corda or soft pedal.

00:13:33.600 --> 00:13:37.576
In a nutshell it just makes the piano a bit&nbsp;
quieter while it’s depressed.

00:13:37.576 --> 00:13:39.301
A bit like this.
[he said softly]

00:13:39.301 --> 00:13:44.752
OK, so that’s about as far as this particular&nbsp;
piano goes when it comes to the reproduction of&nbsp;sound,

00:13:44.752 --> 00:13:52.244
but of course there’s also the fact that&nbsp;these keys themselves are weighted to mimic the feel of a real piano’s keys.

00:13:52.244 --> 00:13:56.143
They’re even&nbsp;progressively weighted more heavily towards the left side of the keyboard

00:13:56.143 --> 00:13:58.110
just like a real&nbsp;piano’s bass notes

00:13:58.110 --> 00:14:00.947
because big hammer make key go slow.

00:14:00.947 --> 00:14:06.206
But this is actually a pretty&nbsp;basic key-weighting system as things go.

00:14:06.206 --> 00:14:08.231
They only get more complex from here,

00:14:08.231 --> 00:14:14.679
and some&nbsp;digital pianos go so far as to implement actual, real piano actions

00:14:14.679 --> 00:14:22.129
where a real keyboard moves&nbsp;real hammers that hit force sensors so basically it’s an actual piano

00:14:22.129 --> 00:14:25.613
except the strings have&nbsp;been replaced with sensors and a computer.

00:14:25.920 --> 00:14:30.855
Remember how I was saying digital pianos are a&nbsp;
fascinatingly weird blend of new and old tech?&nbsp;&nbsp;

00:14:31.280 --> 00:14:36.211
Yeah, those so-called hybrid pianos&nbsp;
are the epitome of that sentiment.

00:14:36.640 --> 00:14:38.510
Then of course there’s polyphony.

00:14:38.510 --> 00:14:42.557
That word means a lot of different things 
depending on context and it’s&nbsp;confusing

00:14:42.557 --> 00:14:44.262
so I’m not gonna touch it.

00:14:44.400 --> 00:14:48.557
To end I want to talk about some of the other&nbsp;
wild stuff that folks like Yamaha

00:14:48.557 --> 00:14:51.718
are putting into their highest-end digital pianos.

00:14:51.718 --> 00:14:58.819
Real pianos&nbsp;are much more acoustically complicated than a mix of sound samples played in the right order.

00:14:58.819 --> 00:15:04.126
One&nbsp;of the most basic things this keyboard is missing is sympathetic vibrations.

00:15:04.126 --> 00:15:08.075
With the sustain pedal&nbsp;depressed and all strings free to vibrate,

00:15:08.075 --> 00:15:12.253
hitting any note will induce some vibrations in those&nbsp;other strings,

00:15:12.253 --> 00:15:16.749
particularly those with harmonic frequencies 
shared with the original note.

00:15:16.749 --> 00:15:22.638
This&nbsp;adds a richness to the notes played with the sustain pedal that this piano is not reproducing,

00:15:22.638 --> 00:15:26.055
at least I’m not noticing it, but others do.

00:15:26.055 --> 00:15:28.859
As you go up in price with digital pianos these&nbsp;days,

00:15:28.859 --> 00:15:34.397
you not only get the niceties like real wooden keys and actual piano actions if you&nbsp;
want,

00:15:34.397 --> 00:15:39.947
oh but hold on if you’re buying one of these digital "grand pianos"…

00:15:39.947 --> 00:15:41.610
just don’t.

00:15:41.610 --> 00:15:45.568
I don’t&nbsp;understand how people find this impressive 
and not objectively goofy.

00:15:45.568 --> 00:15:48.400
But anyway, over-the-top cases&nbsp;aside,

00:15:48.400 --> 00:15:54.852
new software modeling allows these instruments to not only account for sympathetic&nbsp;
vibrations of other strings

00:15:54.852 --> 00:16:00.481
but also the acoustic profile of the piano’s soundboard and wooden&nbsp;case.

00:16:00.481 --> 00:16:03.946
Combined with better and more powerful audio systems,

00:16:03.946 --> 00:16:09.904
we’re at a point where digital pianos are&nbsp;
realllllly close to their acoustic counterparts.

00:16:09.904 --> 00:16:13.236
There are still reasons to have an acoustic&nbsp;
piano, to be clear,

00:16:13.236 --> 00:16:16.037
but there are also a lot of great benefits to these.

00:16:16.037 --> 00:16:19.312
Perhaps chief&nbsp;among them is that they don’t weigh hundreds of pounds.

00:16:19.523 --> 00:16:20.676
That’s nice.

00:16:20.676 --> 00:16:23.618
Also very important&nbsp;to me is that they don’t lose their tuning.

00:16:24.000 --> 00:16:25.589
Oh but on that note,

00:16:25.589 --> 00:16:30.539
I only recently&nbsp;discovered that this piano allows you to play two voices at once.

00:16:30.539 --> 00:16:36.149
One of my gripes&nbsp;with it is that it’s not a very bright sounding piano with its main voice,

00:16:36.149 --> 00:16:40.742
and&nbsp;the brighter piano voice it does offer doesn’t sound that real to me.

00:16:40.742 --> 00:16:44.960
Well, in a happy&nbsp;accident, if you select both piano voices

00:16:44.960 --> 00:16:49.984
it puts the bright piano an octave up and&nbsp;
makes a surprisingly nice change to the sound.

00:16:49.984 --> 00:16:52.054
[arpeggiations]

00:16:52.054 --> 00:16:57.168
What’s more, 
if you adjust that second voice back&nbsp;down to the original octave,

00:16:57.168 --> 00:16:59.672
you end up with a detuned sound.

00:16:59.672 --> 00:17:04.504
[a detuned sound as notes are played]

00:17:04.504 --> 00:17:07.749
It's not quite honky-tonk, but&nbsp;more like a parlor sound,

00:17:07.749 --> 00:17:10.137
which I personally find great for ragtime.

00:17:10.958 --> 00:17:16.075
I hope you enjoyed this&nbsp;meandering off-the-cuff look at the world of digital pianos.

00:17:16.075 --> 00:17:20.605
It’s by no means complete, and&nbsp;there are many rabbit holes you can fall into if you want,

00:17:20.605 --> 00:17:23.311
so sorry if I sent you down one of&nbsp;those.

00:17:23.311 --> 00:17:25.964
But for now, as Mozart would say,

00:17:25.964 --> 00:17:26.880
toodles.

