Tokøta from Mastering.com walks through Logic Pro's software instruments by building a quick chord progression from scratch, using Alchemy and ES2 as the sound sources.
After browsing Alchemy presets, the demo shows quantizing a played-in chord idea to eighth notes, then dialing in delay to add rhythmic ping-ponging movement to the sound.
Switching to ES2 for a second layer, the same loose, exploratory approach builds out a full chord progression without getting bogged down in synthesis details.
The takeaway is less about deep sound design and more about workflow: how fast a usable chord idea comes together just by auditioning stock presets and playing until something clicks.