3.5

Table Of Contents
164MainStage Instruments
6. Control-click the Position knob for source B, and choose Paste Modulation from the
shortcut menu.
The playback position of both loops is now controlled by LFO1, and they play back in
sync with the project tempo.
7. Click the Morph button to view morphing parameters, then click the Morph Lin button.
8. Click the A-B button to use the X knob to morph between the two time-aligned drum
loops.
9. As an optional step, you can click the Elements button to use or assign element
controls.
Control-click the Spect/Gran knob (orange dot), and choose Add Modulation >
Perform > XYPad1X from the shortcut menu.
Control-click the Pitch knob (green dot), and choose Add Modulation > Perform >
XYPad1Y from the shortcut menu.
You can now use the left X/Y pad in the performance section to morph the spectral
data by moving the pointer horizontally. You can morph pitch data by moving the
pointer vertically.
Control-click the Formant knob (purple dot), and choose Add Modulation > Perform
> XYPad2X from the shortcut menu.
Control-click the Envelope knob (yellow dot), and choose Add Modulation > Perform
> XYPad2Y from the shortcut menu.
You can now use the right X/Y pad in the performance section to morph the formant
filters by moving the pointer horizontally. You can morph the envelope shape by
moving the pointer vertically.
Morph melodic sounds in MainStage Alchemy
Sounds that contain melodic or harmonic material, such as those that are not purely drums
or percussion, present more challenges when morphing. In these cases, it’s especially
important to understand some of the limitations and to know which synthesis options will
deliver the best results. This group of tutorial tasks covers morphing between sounds
that contain melodic material produced by monophonic instruments such as a solo voice,
a synth lead, or an orchestral instrument like a flute or oboe. The example files have the
same basic length, which makes results more predictable than if file lengths are quite
different.
Note: Images shown in tutorials are not specific to presets used in tasks. They are included
as a guide to help you find areas and parameters in the Alchemy interface.