I did a video on how to create huge epic lead synths with the Alchemy synth of Logic Pro X.
Presets for Alchemy synth
Boost your preset bank for the Alchemy synth and check out – NEPTUNE.
Production Ready Instrument and Synth Presets for ALCHEMY with FREE lifetime updates.
NEPTUNE is a collection of lush granular instruments, organic evolving pads and much more!
Includes Lush Pads, Deep Basses, Beautiful Keys, Soaring Leads, Beautiful Ethnic Instruments (Flute, Kalimba) + much more. The NEPTUNE presets include carefully planned macro (performance) controls to help you sculpt and morph your sound.