Topic: 4 Pianos compared

I won't say who's who yet, there are 4 comparison tests.

There is Ivory, Pianoteq, Truekeys and EWQL Pianos. Ivory is American Grand, Pianoteq is upright, Truekeys is American and EWQL Pianos is Bechstein. This is not the real order.

0:00 Tone

Each piano note is played 2 times, except on the bass notes, when is one each. On arpeggios is each piano once as well.

You can hear each Piano tone and the resonances without and with Pedal.

5:10 Sympathetic Resonance.

4 notes without a chord pressed and 4 with a chord pressed that cause the sympathetic resonances. Only 3 pianos are compared as EWQL doesn't have this emulated.

6:45 Staccato and repeating note, there is a pause between the different pianos. The staccato samples of the EWQL weren't used as they have to be manual triggered.

8:25 Little improv repeated on each Piano, is the same midi file. 8:25 A 10:00 B 11:35 C 13:10 D

Feel free to post what you like, dislike, what you think of them or who you think they are. Next week I'll post the order of them.

http://www.youtube.com/watch?v=yjn_fCULl9o

Last edited by Rohade (09-10-2013 08:23)

Re: 4 Pianos compared

Great idea to do these blind, standardized tests, Rohade.  Thanks for taking the time to do that.

But why "Upright" for the Pianoteq model (which to my ears sounds clearly like the fourth contestant in the samples)?  That doesn't seem to be directly comparable to the other grands. I would *really* be interested in hearing this done with the "Dynamic Jazz 3-mic" D4 preset from the FXP Forum, which has become my favorite grand among the many available Pianoteq options.

Keep up the great testing, though, to help our ears to "see" beyond our name brand preconceptions.

Re: 4 Pianos compared

The upright sound used sounded like the honky tonk preset version.

I supose that made easier to identify.


But I think pianoteq hold very well.

I remamber when pianoteq was just a pre beta baby, and I propose a test comparing to sampled pianos. But at the time pianoteq technology wasn't so refined as today.

Re: 4 Pianos compared

Hi, thanks for the replies, Pianoteq was Upright Midnight, I used that one because is the most advanced modelling, was tempted to use D4 but D4 was the first released on version 4.

But I can do another one later what that fxp, I havent tried it but I'm getting it right now.

Re: 4 Pianos compared

Finish to watch the vídeo.



Pianoteq haters will say:


"I don't know which one is pianoteq, but whatever ends wherever it is, it's sonding synthetic."

Last edited by Beto-Music (10-10-2013 01:38)

Re: 4 Pianos compared

haven't followed pianoteq since just after V4 was released, just checking to see if anything is new. not a hater, just stopped playing piano. I'm not a fanboy either and this is what I thought

#2 best. #1,#3,#4 last

I listened before reading the replies, incase there were spoilers, and I see now some people saying #4 is pianoteq, so it might seem I am a hater! but really I only looked after, I've never even tried the upright preset before, I don't think it helped that #4 (whatever one it is) seemed to have a higher volume or maybe a stronger room/stereo effect so it stood out.

looking forward to checking the answers next week

Re: 4 Pianos compared

Well I think I spotted my Pianoteq because you clearly hear the boxyness / flatness that I moaned about in another thread. It seems indeed you have chosen one of the worst presets of Pianoteq to compare with the others. Why compare upright against grand?

Also it would be good if you post it as wav. You really hear the compression artefacts badly here.

Good idea in general though, very interesting! If you still got the midi, you could iron out some errors, replace the Pianoteq preset and render it again. That would be awesome.

Re: 4 Pianos compared

It was a tought choice, as the upright model is more advanced than the D4, I went with the upright because this is not a Steinway tone test.

It's more about how the tone moves, overtones, resonances with and without pedal, who does a good staccato, clarity, accuracy with the real acoustics of a piano, etc. If anything I'd say that the beauty of the tone should be avoided as a deciding factor. At least with the goal of this comparation. That's why I also went with the Bechstein on EWQL, I wasnt trying to compare them to see which was one the most beautiful sound. But thats a valid point as well.

Re: 4 Pianos compared

Why not test the pianoteq U4 comparing with a sampled upright?

Ivory have a upright model, am I right?

Re: 4 Pianos compared

I dont have the Ivory upright, but even so, is that is not a Steinway tone comparison, or Upright tone comparison, is more about the characteristics of each one and I tried to use the best of the best, actually Vintage D could have been there. Upright is not better than a grand but Pianoteq emulation of an upright is in this moment better than the D4.

Re: 4 Pianos compared

I still don't believe that your dog can play the piano. Or at least, not while wearing those contact lenses.

Re: 4 Pianos compared

Is the U4 really more advanced than D4 in terms of modelling? I think they are the same generation, aren't they?

Anyway, Pianoteqs weaknesses are clear. The sound lacks spatiality. Also it seems the highs are cut somehow, Pianoteq always sounds dullest. I hope the devs can address and improve this. In my imagination the Pianoteq code has a limited number of overtones modeled. Say N=10000. Now they just need to put N=100000. Pianoteq will require a bit more CPU then but sound totally awesome ;-)

Then we are there. P5 will be on par with a real piano. :-)

Last edited by User123123123 (10-10-2013 11:51)

Re: 4 Pianos compared

I agree with you.

Perhaps you could upload the MIDI file and some forum member that owns Ivory upright could help to create a MP3.


If pianoteq upright it's so natural now, and since to remamber remamber that emulation of a upright was a huge challenge 3 or 4 years ago to Modartt, I bet the next grand piano model to come will be really great.


By the way, a nice style to use the uprights could be a music like that (piano moments):

http://www.youtube.com/watch?v=OJ_UFnkydzk



Rohade wrote:

I dont have the Ivory upright, but even so, is that is not a Steinway tone comparison, or Upright tone comparison, is more about the characteristics of each one and I tried to use the best of the best, actually Vintage D could have been there. Upright is not better than a grand but Pianoteq emulation of an upright is in this moment better than the D4.

Last edited by Beto-Music (10-10-2013 14:32)

Re: 4 Pianos compared

since 4.5, pianoteq is very very good. i love it. however, i do agree with the concept that the limitation to further authenticity lies in how many overtones can be modelled, and still make it run on an average laptop. which it does superbly. i think it would be a good idea to be able run more computationally complex algorithms depending on what cpu you have. just like u-he do with their diva synthesizer. also, been able to render in your daw the most complex algorithm irrespective of cpu limitations. which is also what diva does.

Re: 4 Pianos compared

That was proposed a couple of times by forum members, including me initially.

Rendering in complex form would turn pianoteq into a ultra software for studios.
Pianists would play in real time, and the perfect version would be rendered later.


But I don't know how much extra and money work Modartt would need to take for such Project.
And a perfect "cousin" maybe would turn attention of users to the micro deffects of the middle CP version.

red wrote:

i think it would be a good idea to be able run more computationally complex algorithms depending on what cpu you have. just like u-he do with their diva synthesizer. also, been able to render in your daw the most complex algorithm irrespective of cpu limitations. which is also what diva does.

Last edited by Beto-Music (11-10-2013 01:14)

Re: 4 Pianos compared

I only have Pianoteq (and some soundfont pianos) ....pianoteq has so many tons of parameters that can be tweaked, it's impossible to put up just a few piano sounds and say "Ok, this is what pianoteq sounds like".

Just my $0.02

http://soundcloud.com/delt01
Pianoteq 5 STD+blüthner, Renoise 3 • Roland FP-4F + M-Audio Keystation 88es
Intel i5@3.4GHz, 16GB • Linux Mint xfce 64bit

Re: 4 Pianos compared

User123123123 wrote:

Is the U4 really more advanced than D4 in terms of modelling? I think they are the same generation, aren't they?

They aren't. U4 is improved upon D4, it has some new features (mainly - it features a wall in mic placement page, so you can place the upright closer to the wall if you want - and position the mics from the other side of the wall...)

Hard work and guts!

Re: 4 Pianos compared

And U4 have a few more demand for CPU, but not very much.
A clear evolution for quality of modeling technology.


Evil Dragon, since you are very well insight the informatic world, may I ask you if you have some graphic, some statistic, about notebook average power increase (for average users) in the last 5 years?

I have the feeling that pianoteq requirements for CPU changed less than the notebooks evolution in the last years.


EvilDragon wrote:
User123123123 wrote:

Is the U4 really more advanced than D4 in terms of modelling? I think they are the same generation, aren't they?

They aren't. U4 is improved upon D4, it has some new features (mainly - it features a wall in mic placement page, so you can place the upright closer to the wall if you want - and position the mics from the other side of the wall...)

Last edited by Beto-Music (11-10-2013 15:39)

Re: 4 Pianos compared

I believe I finally found from who you got the dog.


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Re: 4 Pianos compared

Beto-Music wrote:

Evil Dragon, since you are very well insight the informatic world, may I ask you if you have some graphic, some statistic, about notebook average power increase (for average users) in the last 5 years?

I have the feeling that pianoteq requirements for CPU changed less than the notebooks evolution in the last years.

That is quite likely a correct assessment.

Hard work and guts!

Re: 4 Pianos compared

red wrote:

since 4.5, pianoteq is very very good. i love it. however, i do agree with the concept that the limitation to further authenticity lies in how many overtones can be modelled, and still make it run on an average laptop. which it does superbly. i think it would be a good idea to be able run more computationally complex algorithms depending on what cpu you have. just like u-he do with their diva synthesizer. also, been able to render in your daw the most complex algorithm irrespective of cpu limitations. which is also what diva does.

I don't think piano modelling scales like that, like, for instance, 3D graphics does. I just saw the movie Gravity on a giant screen and the realism of the CGI is incredible, because all the physics is well known, implemented in hardware, and getting this high quality is just done by increasing processing power (a lot!).

I believe pianoteq doesn't scale like that because the goal being real-time, only the key components of the piano (soundboard, strings, hammer interaction) are modelled using, I'm sure, very, very clever mathematical solutions to hard problems in order to obtain real-time response and starting from the recording and analysis of a real instrument.

This modelling is then incrementally refined with each version, with a slight increase in computational needs following the progress of available hardware, getting closer and closer to the real thing.

All the other published works I have read start from basic physics principles, and are really, really far from real-time.

The best recent example is here, if you read french (or complex equations) :
http://tel.archives-ouvertes.fr/index.p...;version=1

In this very fine work, computing a single note, repeat, a single note takes 24 hours on a 300 core computer!

Of course the goal in this thesis was the analysis of the physics problem of energy dissipation in a piano, not producing sound, but this really shows you that it's not a scalability problem.

This is only my opinion, but the more you read on this subject, the more the achievement Modartt attained becomes incredible and worthy of admiration...

Re: 4 Pianos compared

Gilles wrote:

In this very fine work, computing a single note, repeat, a single note takes 24 hours on a 300 core computer!

Dayummm....!! Are they processing at the molecular or sub-atomic level, which one is it??

Gilles wrote:

This is only my opinion, but the more you read on this subject, the more the achievement Modartt attained becomes incredible and worthy of admiration...

My opinion as well!!

Last edited by delt (11-10-2013 18:24)
http://soundcloud.com/delt01
Pianoteq 5 STD+blüthner, Renoise 3 • Roland FP-4F + M-Audio Keystation 88es
Intel i5@3.4GHz, 16GB • Linux Mint xfce 64bit

Re: 4 Pianos compared

I agree with you, Modartt have done an incredible job.

But still, if they just hog a little more CPU, they could possibly convince even the hardest critical. I think it's possible!

Please, introduce some realtime / offline rendering switch, which makes the offline render a perfect piano! :-)

Re: 4 Pianos compared

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As far as I know Modartt technology work by searching redundant behavior in the equations of the piano producing sound, and resuming the equation.  The difficult thing it's to find what characteristics are more importante to be left with more fidelity resulting in what our ears perceive as a natural sound.
So if they desire to get a earlier piano model add-on and make it more natural and using more CPU to to a finner result, they would need to rework the entire model from sketchy.


Think in bricks that forms a home. If you have a brick, a model of it, you do not need to make every brick every time, but repeat it.  You arrange the best combnation of bricks to try to get appearance of a home.


We could say that Modartt managed to put 5 elephants in a Volkswagen (a good piano sound with affordable CPU needs).


delt wrote:
Gilles wrote:

In this very fine work, computing a single note, repeat, a single note takes 24 hours on a 300 core computer!

Dayummm....!! Are they processing at the molecular or sub-atomic level, which one is it??

Gilles wrote:

This is only my opinion, but the more you read on this subject, the more the achievement Modartt attained becomes incredible and worthy of admiration...

My opinion as well!!

Last edited by Beto-Music (12-10-2013 02:22)

Re: 4 Pianos compared

Well, they've found Higgs after a very long search.
I am confident Modartt will get a sixth elephant in there before too long.

Re: 4 Pianos compared

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mabry wrote:

Well, they've found Higgs after a very long search.
I am confident Modartt will get a sixth elephant in there before too long.

Re: 4 Pianos compared

Have a look at this> http://www.pianoworld.com/forum/ubbthre...ost1365103[/uirl].

Core is a weeny .MID file.

Re: 4 Pianos compared

Btw the Pianos were True Keys, Ivory, EWQL and Pianoteq.

They weren't normalized on volume so I guess Pianoteq was easy to spot but I also think the others had chracteristics big enough to identify them.

The pedal down on Ivory was unique, given an openness that wasn't on other samples, when you use the sustain pedal there is some kind of echo and different resonance when you play. Playing bass arpeggios on Ivory was really cool and had a very nice blended sound.

True keys had staccato, only Pianoteq and True keys felt right on it. Contraty to many's belief, the sympathetic resonances on True Keys and Ivory were very clear and audible, which is amazing considering the first one is sampled and the second one is modelled. Between True Keys and Ivory, True Keys is more in your face so feels better when you are playing, some recording sound more beautiful on Ivory, excepto with some resonance on True Keys that sounds really good and above Ivory.

EWQL lacks sympathetic resonance

Also, everyone but EWQL seem to have variable tone when repeating a note.

And about the sound, I think there are two different edges here, one, to sound like a beautiful almost perfectly mic'd recorded clean Piano, and the other to sound like a live acoustic Piano.

I'd put Pianoteq between, also is the less forgiving and you have to be more careful as in a real grand to sound good, Ivory seems the easiest to just play and get a fast beauty sound. EWQL is also between, even when lacking many acoustic features. True Keys may sound the best on particular songs.

Pianoteq sound also seems to move a lot more than the others, which is really cool. Both Pianoteq on defaut options and EWQL seem to decay in more time than the others.

Re: 4 Pianos compared

Honestly, I thought this would have generated much much more of a discussion. Strange that hardly anyone comments on it.

Re: 4 Pianos compared

Just joined the forum to say thanks for this great post.

I've been following Pianoteq since it came out, and am impressed by its improvements. I am however in the camp that instantly hears the synthetic quality of the instrument and finds it annoying. I add my name to the list of people who hope one day that it will overcome these problems so that its playability is matched by quality of tone. Please don't call me a "hater"... I am a piano player (28 years experience and counting) and studio engineer who has a different opinion from some people here. Your mileage may vary!

Anyhow, I really appreciate this test. I preferred the True Keys overall and am now considering buying it.

Re: 4 Pianos compared

Perfectionism it's also a virtue and helps to keep improving.

Your day (perfect molled tone) will come.


yumcha wrote:

Just joined the forum to say thanks for this great post.

I've been following Pianoteq since it came out, and am impressed by its improvements. I am however in the camp that instantly hears the synthetic quality of the instrument and finds it annoying. I add my name to the list of people who hope one day that it will overcome these problems so that its playability is matched by quality of tone. Please don't call me a "hater"... I am a piano player (28 years experience and counting) and studio engineer who has a different opinion from some people here. Your mileage may vary!

Anyhow, I really appreciate this test. I preferred the True Keys overall and am now considering buying it.

Re: 4 Pianos compared

yumcha wrote:

I've been following Pianoteq since it came out, and am impressed by its improvements. I am however in the camp that instantly hears the synthetic quality of the instrument and finds it annoying. I add my name to the list of people who hope one day that it will overcome these problems so that its playability is matched by quality of tone.

Fair enough, and you are of course entitled to those opinions.  I'm curious how extensively you've tried various FXPs and altering parameters.

I actually had (and still have) similar reactions to yours with regard to *most* of the Pianoteq instrument models.  (My main frustration with the particular comparison in this thread was that -- by choosing the Upright -- it compares apples to oranges.  Try as I might, I still haven't warmed to the U4, which sounds/feels extremely synthetic to me.)

But there are a few FXPs that sound/feel dramatically better than most of the others and -- when combined with the range of dynamism in a modeled (as opposed to sampled) sound source -- have made me a very happy and devoted Pianoteq user.  I'd be interested in whether you feel the same way (or at least as strongly) toward, for example, the Dynamic Jazz 3-mic FXP (and please try playing it rather than judging it based on the poor audio demos!).

I'm now wishing I had had the time to make the video I was imagining for the Video Contest -- demonstrating the dramatic effect that some parameter changes can have on the authenticity of the sound...

Last edited by duggadugdug (02-12-2013 23:58)

Re: 4 Pianos compared

yumcha wrote:

Just joined the forum to say thanks for this great post.

I've been following Pianoteq since it came out, and am impressed by its improvements. I am however in the camp that instantly hears the synthetic quality of the instrument and finds it annoying. I add my name to the list of people who hope one day that it will overcome these problems so that its playability is matched by quality of tone. Please don't call me a "hater"... I am a piano player (28 years experience and counting) and studio engineer who has a different opinion from some people here. Your mileage may vary!

Anyhow, I really appreciate this test. I preferred the True Keys overall and am now considering buying it.

Thanks for your time to join and reply. TrueKeys is a lot of fun indeed.

What I find amazing about the many sounds out there, is that each one inspires something different, so they are all worthy as long as you like them. Trying Pianoteq with others fxb is indeed a great idea, try it.