Lesson 8: Introduction to synthesis

Objective: Students will learn the basics of sound synthesis, including oscillators, filters, and envelopes, and how to create custom sounds using a synthesizer. Materials: Computers with internet access, Soundation accounts, speakers, headphones, and optional MIDI controllers.

Activities:

1. 1
   Introduction to synthesis (25 mins):

   • Explain the basics of synthesis (oscillators, filters, envelopes).
   • Demonstrate using a synthesizer in Soundation to create a custom sound.
2. 2
   Sound design practice (25 mins):

   • Students will experiment with the synthesizers in Soundation, creating their own synth patches by adjusting oscillators, filters, envelopes, and audio effects. Encourage creativity in designing unique sounds.
   • Walk around to assist students and provide feedback as needed.
3. 3
   Discussion (10 mins):

   • Students share the synth patches they created. Facilitate a discussion on the different approaches taken and how synthesis influenced the sounds.

Assignment:

Create a short piece of music using at least one custom synth patch that you designed during class.

Tips:

• Synthesizer choice: Use the Simple Synth or VA Synth for straightforward layouts and necessary features.
• Synthesizer presets: Use synth presets found in the Instrument presets section of the sound library as a starting point or to demonstrate different kinds of sounds.