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MainStage Tutorial: Editing EXS24 Strings for Greater Playability

MainStage 3 Tutorial

MainStage comes with a lot of great stock orchestral patches, though they often get a bad rap as these patches aren’t necessarily optimized for musical playability right out of the box. Many of the patches sound dull, are difficultly to control, and lack the needed response to be able to use them effectively.

While I often resample patches from other sound libraries so that they can be used in EXS24 format, there are many times that I find the stock instruments to function perfectly well, but only after some proper tweaking. In this tutorial, I’ll describe some of the steps I take to add musicality to the stock MainStage EXS24 instruments.

To demonstrate some examples of things we can do to tweak EXS24 instruments, let’s start by loading the “Full Strings Legato” instrument in our EXS24 sampler. You may notice that the instrument sounds fine, but lacks much depth, warmth, or playability.

Let’s start by opening the EXS24 and going to the level slider on the right side just under the EDIT tab. This setting will affect how our instrument responds to velocity. Typically, the default position leaves a velocity range that is much to wide to control. I like to adjust the bottom portion of the slider to about -18dB. Typically, you’ll want to be anywhere between -10dB and -20dB and you’ll need to adjust to your own taste, the type of instrument, and your playing style.

Adjusting velocity response on the EXS24

The next thing you’ll want to do is add some effects. You may wish to add some EQ to taste depending upon how the patch sounds to you.

For strings, I nearly always add some stereo spread. For this, I like to use the stock Stereo Spread audio plugin. Often, the default setting works quite nicely. There’s one sound designer I’ve worked with who always requests that I add this, and I’ve found his results at front of house to be some of the best I’ve heard with regard to blending sampled strings with live strings.

Adding Stereo Spread to EXS24 strings

The final piece of the puzzled is the reverb. For strings, I usually like using the Space Designer reverb on the 1.5s String Chamber preset with the Rev setting set at -24dB. If I use the effects in an aux bus, I leave the settings at their default and will send to the bus at around -12dB.

Using Space Designer reverb for EXS24 strings

These few tips should begin to make your patches more playable. In upcoming tutorials, we’ll dive deeper into edits that will address issues of timbre, uncontrollable velocity response, and how to handle stock instruments with too long of an attack time.

 

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