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  4. Legato - How do you get it to work properly with the Legato Patches in SE and Extended

  • Legato - How do you get it to work properly with the Legato Patches in SE and Extended

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    Hi All, I am new to VSL. Just purchased Special Edition and the Extended edition and installed everything last night. I have Logic 8 Studio as my sequencer and use Motif XS as my midi controller. All my samples are loaded onto a 1TB internal drive with the OSX and Logic and everything else. I use the 2nd drive for all my studio session audio recordings. Starting up Vienna last night, I started trying some of the String Presets with the Legato. I couldn't get it to be smooth transitions. I actually did better making the transition from one note to another (C# - D or C# to C#octave higher) with the regular sustain samples than the legato. I must be doing something wrong. I bought this package mostly b/c of the sound quality i kept hearing about and the fact that I heard the legato is really good. However, right now I'm not sold on it. Can someone tell me what I need to do so I can get the legato to work right on all instruments with legato.....no breaks b/w notes and nothing but smoothness from one note to the other...no audible gaps or breaks heard. This will make a huge difference in the music I am producing. I currently used the strings in the Yamaha Motif XS workstation and the ES version. I want the true quality of real strings and the true legato quality with all instruments. Thanks in advance.
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    Hi Anthony. It's all in the fingering - to trigger the legato effect every time, every successive note in a melody line has to overlap with its predecessor. It's a sloppy way of playing, but unless you do it the VI 'thinks' you want a detaché effect and doesn't output a legato interval. It's unnatural to play that way and I often end up with missing legato notes in a sequence - I get round the problem by opening up my sequencer's graphic editor and making sure that I can actually see all the notes overlapling.

    There are certain limitations with VSL legatos:

    1. The effect is monophonic, i.e. only works on single melody lines. To create true legato chord movements you'd have to build the chords up out of individual lines.

    2. The legato intervals were only sampled up to an octave above and below the starting note, so if you play a tenth interval you won't hear a real legato.
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    I'll add to Conquer's reply that the notes DON'T have to overlap since any
    notes within 50 milliseconds of eachother will automatically trigger the
    Legato sample if you have a Legato patch loaded.

    So, no need to play "sloppy'.
    Thanks,
    DM33
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    Ok I will try this. I thought I had the notes real close together but maybe not. If I get this right, will it be extremely smooth with no noticeable breaks at all?
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    That's the idea!
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    @DM33 said:

    I'll add to Conquer's reply that the notes DON'T have to overlap since any
    notes within 50 milliseconds of eachother will automatically trigger the
    Legato sample if you have a Legato patch loaded.
     

    OK,but how do you define 50 milliseconds?

    Isn't it easier to overlap the notes instead?

    Works great for me, no problem.

    christof 
  • DietzD
    VSL Team
    DietzD
    "They don't have to" as in "sie brauchen nicht", not as in "sie duerfen nicht". In other words: Of course they _may_ overlap, too.

    HTH,
    /Dietz - Vienna Symphonic Library
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    I have a feeling that this is going to turn into another one of those "Oh yes it is, oh no it isn't" threads. It would be really helpful if some examples of the legato not working were uploaded, so that we can all hear what the problem is.

    However,assuming no user errors, the legato is not totally smooth anyway. There are, in my opinion, tow main reasons for this.

    1. Legato in string sections is not totally smooth in the real world. What makes it smoother with live players, is the fact that they don't all necessarily change note at exactly the same time, so unless you layer patches on more than one string with another MIDI performance (i.e. not copy and paste of the original) you will not get the effect you are looking for.
    2. The way that VSL produces legato instruments means that when you listen to them dry, you hear a kind of blip as the notes change. This is the transition material. Unfortunately you can't change the release of the outgoing note (big mistake IMO), so you are stuck with this. However, as soon as some reverb is used, this flaw is reduced drastically. Now here is the important part. If you use reverb on a send, some of the dry signal gets through (at least 50%, if you do it post fader), so this blip remains. However, if use an insert of a very short room  reverb set to 100%, then this blip all but goes away. It also has the advantage of making the samples sound more like an instrument, rather than a series of audio snapshots glued together.

    I hope that this helps.

    DG
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    Good points DG. Getting back to the playing technique, In practise I find that if I don't deliberately 'play sloppy' I don't get the overlaps. And even when I think I've successfully made each note overlap with the next, I often find some which didn't when I look at the graphic editor.
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    Ok, but how many MIDI ticks do you overlap the notes?

    DM
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    Minimum 1 (as it also works already around 50ms before any overlapping), maximum length of the second note. Doesn't matter. 
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    @DG said:

    Legato in string sections is not totally smooth in the real world. What makes it smoother with live players, is the fact that they don't all necessarily change note at exactly the same time, so unless you layer patches on more than one string with another MIDI performance (i.e. not copy and paste of the original) you will not get the effect you are looking for.

    This is so true, and the layering of another patch (recorded in a separate pass!) really helps in getting a smoother legato sound. Sometimes, for a thick and smoothy syrup sound, I'll layer up to 3 patches. I've found that for strings, in App. (as well as chamber), the Cres/Decr samples layer beautfully over the legato (or even sustain patches). Those Cres/Decr patches in cresc mode, bring things to life -- if you avoid too much of their repetitive swell by mixing in some other patches, thus breaking up the line.

    M.
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    Since you are using Logic, open the piano roll editor and select the two notes(or more) where you need the legato, right click and from the popup menu select note force legato(selected /selected) and you are done. You can adjust the velocity of each note until you get smooth transitions. And remember, VSL requires note by note editing for precise results. Emperor
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    Anthony,

    You might be interested to see this thread where I raised the same issue...

    http://community.vsl.co.at/forums/t/17746.aspx

    IMO you're not doing anything wrong. It's my conclusion that VSL's idea of what a legato (slurred) sound is is not the "norm", regardless of how well-intentioned they were with their concept and the programming of these sounds. You shouldn't have to "play sloppy" or expect that the 50ms time threshold is universally suited to work with the character of every possible phrase at any given tempo. (Actually, if I'm not mistaken, the threshold varies from patch to patch. If I'm wrong about that, someone please correct me). On some patches there is excessive "glitching" between half and whole steps! Not only isn't it realistic, but it's certainly not well-suited for producing legato/slurred passages on most instruments where the notes would occur within a single register or position (clarinet, flute, trombone) or string (violin, etc.).

    Sometimes the little clarinet and bassoon note-transition "bubbles" or small pitch weirdnesses you'll hear in brass are to be expected when playing difficult passages or wide leaps, particularly when crossing register breaks. Per my training, legato playing implies an avoidance of such breaks or bumps in the tone over the course of a passage. It's hit or miss with VSL legato...

    And overlapping notes (or not) will not necessarily solve the problem consistently from one VSL legato patch to another, or even within the same patch on a singular instrument.

    My suggestion to you is to either use the reverb approach (where the reverb smoothes the transitions; this commits you to a reverb which may or may not be desirable) or, use other libraries to give you the sound you're looking for. Otherwise you will beat your head against the wall trying to make the majority of VSL legato patches to actually sound legato.

    Having said that, I will still occasionally load up VSL legato woodwind patches when my writing calls for legato or slurred passages, just to see if perchance they'll work. Most of the time they don't. Occasionally they will. When they do it's a beautiful thing. But don't beat yourself up if you can't get these patches to sound right all the time. As I see it, they're not programmed to produce the sound you'd ordinarily expect from "legato" out of the box.
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    Connecting any keyboard controller to the attackslider  (labeled ATK) of the perform page, and varying between values of 50 to 64 gives you a lot of control of the "connecting sound".

    This also helps if you have to perform the same intervals in a repetitiv passages to get some randomness.

    But important: don't use values below 50 (the default value) with performance legato samples, in most patches this will cause a kind of clicking sound.  

    Higher values will give you a kind of break which can work for some instruments to give a certain kind of expression.

    Much more legato options you will find in the larger collections of the Symphonic Cube. Here you will get "fast-legato patches", "performance trills", and "grace-legato performances".

    Don't forget the Special Edition is very versatile but also a stripped down product.

    best

    Herb
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    Hi Peter, I read your post with interest and then listened to a bunch of demos on this (VSL) site. I then listened to a bunch of demos on the competitiors sites as well. I can't find anything that comes anywhere close to the realism that VSL offers. Especially in the area of legato. With my VSL "ears" everything else sounds "synthy". I'm very happy with how my projects turn out and have always found a legato patch the does the trick and sounds great. I'm not sure if thats because I have more choices than whats provided in Special Edition, probably. I'm very impressed with what VSL users are able to achieve especially when I hear concert repetoire being programmed. Thats one thing that I don't hear other library manufacturers do. Most of their demos are user compositions. I think its says something about VSL when a user can re-create with great effect a standard orchestral piece thats not composed to be tailored to the library. Especially pieces for string quartet and chamber works. Thanks, DM
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    Hi, 

    To produce the same realism as VSL demos, I suggest that VSL provide all files needed to produce the demos(including sequencer source files). This will give us good resource of information in how to use various contents.

    Regarding SE, it's content is very minimal and most of customers will need more content, for this I suggest to develop  upgrade path from SE.

    Thanks
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    @Emperor said:

    To produce the same realism as VSL demos, I suggest that VSL provide all files needed to produce the demos(including sequencer source files). This will give us good resource of information in how to use various contents.

    Right, and that's why nearly all the demos produced by Jay Bacal offers midifiles and presetfiles for download,

    and also a lot of small tutorial demos by Christain Kardeis (for solostrings, chamber strings, woodwinds I and orchestral strings)

    best

    Herb
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    Herb (and Deitz and DG, if you're reading...), and with apologies for this quasi threadjack, though still on the same subject of legato...

    In the thread I posted on this subject...

    http://community.vsl.co.at/forums/t/17746.aspx

    ...you kindly provided two such links for me to check out. I replied referring to the Bassoon Lyrical demo, saying in part:

    @Another User said:

    "I downloaded the files per the link Herb pointed me to. Unfortunately the notes in the .mid file don't match those of the associated .mp3. It's a different piece of music. Also, there is an .fxb file in the folder and I have no idea where to put it. I managed to get the AUpreset to load but it produced no sound.... I see that some of the patches called for are trills and other articulations that didn't come with the library I have (which is the VI Special Edition)."
    No one replied to this post, and the conversation went off in a different direction. That's fine, it happens. But in an effort to better understand this "legato situation" I would be interested in getting these files to work in my system.

    Can you please offer some advice on how to get these to work?

    • Where do I place the .fxp file? (Other than the .fxp that came with the tutorial download I have zero .fxp files on my system)
    • Where specifically does the .aupreset file go?
    • Why doesn't the .mp3 match the notes in the .mid file?
    • Having only the Special Edition (with recently added Extended Library), what to do about the missing articulations?


    Running Mac PPC with Logic 7.1.1

    With Kind Regards,

    Peter
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    The midifile do match with the audiofile 

    but there are three different bassoon pieces placed in one midifile to keep the amount of files low,

    and I think the middle part of the midifile belongs to the audiofile you are searching,

    If you listen to the music and look at the midifile it should be obvious 

    fxp files have to be placed in your custom folder, and than you should see this preset files on preset select page in your VI

    in the folder structure on the right

    if you want to have special edition demos and midifiles you have to go to the special edition demo section

    for example Aaron Copland's "Fanfare for the Common Man"

    http://vsl.co.at/Player2.aspx?Lang=1&DemoId=5014 

    and Faure's "Pavane"

    http://vsl.co.at/Player2.aspx?Lang=1&DemoId=5011

    both pieces are good examples what's possible with the Special Edition

    best

    Herb