Jor Van Der Poel's Advanced Synthesis with Serum is a detailed course that'll leave you as a master of this powerful synth. You'll learn the basics of oscillators and waveforms, and delve deeper into custom wavetables and additive synthesis. Finally, you'll apply your skills with real-life sound design examples. Whether you're a Serum guru or new to synthesis, this course offers detailed explanations and practical applications to enhance your sound design expertise.