14 – ABSYNTH 5 – Getting Started
TheMacroControlsletyoudenegroupsofparameterstobecontrolledfromthe
sameMIDIControlChange(CC).Thisway,youcanbuildpowerfulMIDIcontrolling
schemes by assigning various pertinent parameters to the same Macro Control. You
canthencontrolalltheparametersinthisgroupusingasinglerotaryknobonyour
MIDIhardwarecontrolleroranautomationtrackinyoursequencersoftware.
Macro Controls, along with all other ABSYNTH’s MIDI features, are managed in the
dedicated Perform window.
All details about ABSYNTH’s MIDI functionalities can be found in the Reference Manual.
3.1.4 Waveforms
Waveforms play an important role in many areas of ABSYNTH 5: for example, they
canserveassoundsourcesintheOscillatormodulesorasbuildingblocksforyour
LFOs.Basically,aWaveformisasmallchunkofsignaldesignedtobelooped,thus
generating a periodic signal, may it be an audio signal or a control signal. Usual
examples are the sine, square, sawtooth and ohters.
Although a large number of readymade Waveforms are available out of the box for
immediate use, ABSYNTH 5 does not limit you to these factory Waveforms. Instead,
you may start from scratch and design your own Waveforms. This happens in the
Wave window.
The Wave window provides you with a selection of drawing tools and functions in order
to create custom Waveforms according to your needs. By default, you see the Waveform
page. To create a new Waveform, simply select one of the graphic tools in this view and
draw the curves with the mouse. You can then apply various transform functions to the
Waveform such as turning the curve on its head, changing its phase etc. You can also
produce many weird and wonderful sounds using the Fractalize command.
As well as changing the temporal progression of the Waveform, you can also edit its
harmonic content using the tools in the Spectrum page. Just draw the amplitude
and phase of the harmonics and you can produce subtle to drastic changes in the
resulting Waveform.
When you are happy with a Waveform you created, you can store it in your own Waveform
library. These Waveforms are then readily available in ABSYNTH 5 for any use.
Another powerful feature is the possibility to morph different Waveforms: the resulting
MorphWavewillbe“somewhere”betweentwoxedWaveforms.Thisway,youcan
produce interesting curve progressions, which allow greater variety in the creation of
Sounds and control signals.
TheQuickStartatsection4.4,“CreatingandMorphingWaveforms”,willgiveyoua
practical illustration of how to use Waveforms.