Author: David Jameson

Product fulfillment (i.e, the process of paying for your product) for Deskew Technologies products is handled by FastSpring. FastSpring (which will show up on your credit card bills as FSPRG) is responsible for collecting the appropriate taxes based on your location world-wide. Requesting a tax refund If...

Suppose you’d like to have a couple of buttons on your MIDI controller that just increment or decrement the global transpose amount. Important note: Gig Performer 4.5 has built-in support to do this. Please check the GlobalTransposeUp and GlobalTransposeDown parameters of the System Actions plugin. The following...

I (David) have often been asked to describe my live keyboard rig which I use with the three bands in which I play: The Security Project Beyond The Wall Reelin’ In The Years . Keyboards . I have four keyboard controllers: Studio Logic SL88 (88 notes weighted) Roland A800...

Background . Apple recently released a new line of computers using their new M1 ARM based microprocessors, also known as Apple Silicon. These processors cannot directly run applications developed for older Intel processors. To address this issue, Apple uses an intermediary application called Rosetta that converts (on-the-fly) older Intel...

The System Actions plugin is new with Gig Performer 4 and is multi-purposed. One important feature is to provide local control many Gig Performer global actions such as Tap Tempo, Play/Stop, setting the Master Trim among many others. If you’re familiar with Gig Performer 3 or...

Gig Performer 3.x and 4.x documentation links: .Gig Performer 3: Gig Performer 3 User Guide: Userguide 3x GPScript 3 documentation: GPScript 3x Gig Performer 3 System Functions: GP3 System Functions . Gig Performer 4: Gig Performer 4 User Guide Gig Performer 4 GP Script Language Manual Gig Performer 4 System_Functions     ...

Gig Performer is an audio plugin host for live performance and session musicians, but you don’t have to use Gig Performer just for music! Although Gig Performer’s primary purpose is as a plugin host (AU, VST3, VST host) for live performing musicians, due to its sophisticated...

Gig Performer is NOT a DAW! Gig Performer is an audio plugin host for live performance and session musicians, part of your instrument. . Think of the main view of your DAW containing everything you need for a session as analogous to just one rackspace in Gig...

The short answer is we needed it ourselves! The long answer is, well, much longer, so read on. Although I was using various MIDI sequencers and DAWs since the 80s, I only got back into live performance about nine years ago. As a Mac user I...

The founders at Deskew Technologies strongly support education and so we offer a 50% discount for students and teachers at accredited schools, colleges and universities. Interested customers will need to provide evidence of their affiliation with their school or university. We regret that discounted pricing is...

The Rig Manager is used to isolate the particular keyboards and/or MIDI controllers (MIDI pedal boards, etc.) from your actual rackspace setups. The fundamental idea is: - you name your physical devices in the Rig Manager, - and you use those names when you are creating MIDI...

In this article you will learn about Gig Performer 3 list of features. Note that the current version of Gig Performer is v4, so if you use Gig Performer 3 - click here to learn about 10 key reasons to upgrade to Gig Performer 4. Major...

The normal way to use Gig Performer® is to create rackspaces each of which contains a collection of plugins connected together as desired. A rackspace might contain everything needed for a single song or you might use several rackspaces during a single song, switching from...

In a crash report recently received, we noted that the message was as follows: Application Specific Information: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Couldn't posix_spawn: error 35' We have absolutely no idea what this means. A google search indicates that this error is occasionally produced...

As mentioned on our various blog posts, we sometimes recommend third-party tools and applications that we feel will be beneficial to our users. In most cases, we will have worked with such tools ourselves, so our suggestions are not just based on our having read...

Scaling curves allow you to control the shape of the output of a widget or convert an incoming note velocity to a new velocity. Various predefined curves are available and they can be tweaked as necessary. You can also just draw your own curve as well to achieve the effect you require.


MIDI File Player Plugin

You can load up to 128 MIDI song files in a single plugin instance. Switch from one song to another, mute tracks and/or change their channel numbers. Tempo can be controlled by individual songs or you can use the global tempo and tap tempo to control the BPM interactively.


Favorites and Presets

Create a sound by placing and interconnecting your desired plugins, such as a synth, some effects and perhaps a mixer. Select them all and then save the selection as a named favorite. The favorite will subsequently show up in all plugin insert menus, making it easy for you to recreate that configuration whenever you need it again. This feature is also very powerful for creating your needed sounds on your studio computer and then transferring them to your touring laptop.


Probabilistic Sound Designer

Parameters you select in an open plugin are captured into the Probabilistic Sound Designer dialog window. When you click Randomize, you're only adjusting those selected parameters. Each entry in the PSD dialog has a curve but unlike widgets where the curve controls scaling, in the PSD the curves are used to define the probability of particular values being selected. Make sure the filter cutoff never gets too slow so as to block all sound. Perhaps adjust the max range of the VCA attack parameter so that the sound doesn't have too much delay. Constrain the octave ranges of the oscillators, perhaps ensuring that 1/3rd of the time we select 8' and 2/3rds of the time we select 4'. The possibilities are endless.


More Widgets

Numerous new widgets are included in Gig Performer - a new sustain pedal, plastic knobs, drum pads and more colored sliders. Shapes can be colored with different borders and fill colors and morphed from rectangular to circular. Your creativity is now the limit to creating fabulous front panels in Gig Performer.


MIDI Message Helper

Select MIDI devices by name. Choose the MIDI message type and adjust the appropriate parameters for the specific type



Layout management

Gig Performer supports arbitrary resizing. Layout your widgets the way you want - resize the main window and the widgets will grow or shrink as necessary to maintain the same interrelationships. No matter what size screen you have, your front panels will still be neat and usable.


Undo Support

If you move your widgets around and/or resize them, or even delete them by mistake, the Undo facility will correct your mistake. Minor moves to a widget by mistake will no longer spoil your design


Plugin Channel Count

Some plugins support a large number of outputs and they depend on the traditional channel strip to control how many ports should be available.   When you only need a stereo pair, it is convenient not to have a large horizontal block. In Gig Performer, the number of available ports  is controlled by the channel count override, which can be applied to individual plugins and will be remembered when the gigfile is reloaded or if the plugin is saved as a favorite.


Input muting and output fading

Rather than a single audio length tail, Gig Performer 4 gives you the ability to control input muting and output fading separately. Input muting controls how much time it takes for audio input to be silenced when you leave the rackspace. Output fading controls how much time will be taken for audio to fade out when you leave the rackspace.


Faster Plugin Finder

Instead of searching through menus of perhaps hundreds of plugins (you know who you are!), the Quick Plugin Finder makes it easy to find the plugin you need by simply typing partial strings. For example, as shown here, to find the Modartt Pianoteq 7 plugins, it's enough to type pia mod 7 (in any order, by the way)  to restrict the list of available plugins to those matching your query. The Quick Plugin Finder also knows about manufacturers, presets and favorites.



Touch Friendly Input

Any entry field can be changed by either dragging your mouse (or finger) up or down, or by using the large popup touchpad where you can just tap on the squares to enter a value. The large popup keypad also does validation so you can't enter an invalid value. You can also just tap the BPM field to pop up a larger view where you can quickly change tempo, tranpose, trigger Tap Tempo and enable Ableton Link, the last allowing you to synchronize Gig Performer with any other application that also supports Ableton Link.


New Tuner Display

The tuner view makes it easy for guitarists to quickly check and adjust their tuning. You can toggle into the tuner view from any other view and toggle right back as soon as you're done. All output will be silenced automatically while you're in tuning mode. You can adjust the concert reference pitch from its default of 440 Hz to suit your own needs. The tuner view fills the entire screen so you can easily see it from a distance.


GP Script Enhancements

GP Script adds new language improvements such as multiple initialization sections, initialization with declarations and enhanced callbacks. The WidgetValueChanged callback now supports multiple widgets. Sysex messages are now built-in with numerous supporting functions. String array handling is much faster. Integer bit manipulation is now built-in. A new global GigScript allows incoming MIDI messages to be modified and redirected on the fly. It also allows you to define keyboard macros for your computer keyboard to control Gig Performer itself. For complete information, please review the GP Script Language Manual available through the Help menu.



Scriptlets make creating custom MIDI processors easy. You don't have to be a programmer to use them - you can just download scriptlets from our ever-growing collection on our website and drop them right into your rackspaces to use them. Use scriptlets for simple operations such as turning your single notes into chords, modifying, duplicating or converting one kind of message into another, automatic chord latching (AutoSustain), threshold detection, sysex manipulation... imagination is the limit.


Other Improvements

  • System Actions plugin
  • MIDI Out to OSC converter
  • Comment plugin
  • New GUI dialog to define MIDI events to send on song part change
  • MIDI Out blocks can automatically send multiple MIDI events
  • Open/close a plugin editor from a widget
  • Choose default startup view
  • Quick find for plugin parameters
  • Large collection of startup hints
  • OSC Patchbay mode
  • Plugins now default to stereo I/O
  • Dragging presets into the wiring view will automatically create the required plugin
  • Numerous other minor (but nice) usability and workflow enhancements

Numerous other enhancements and optimizations serve to make Gig Performer 4 a superb platform for performing artists.


Songs and Setlists

You can organize your rackspaces into songs and your songs into setlists and then just select the setlist you need for a show. Then simply cycle down through the parts, or use your control surface or a MIDI Guitar pedal controller to select individual parts directly.