Synthesizer

High school (ages 12+)
Art & Creativity

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/synthesizer

1. What is the synthesis methods?
2. What is a synthesizer and how does it make music?
3. How did synthesizers change from huge machines to instruments musicians can play?

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the synthesis methods?Includes subtractive (filters), additive (waveforms), FM, wavetable, physical modeling, and granular synthesis
2. What is a synthesizer and how does it make music?A synthesizer is a machine that creates brand‑new sounds using electricity. It starts with oscillators that make basic wave shapes, then uses filters, amplifiers, and other controls to shape and play those sounds.
3. How did synthesizers change from huge machines to instruments musicians can play?In the 1950s, big modular systems like the RCA Mark II were huge and needed special power. In the 1960s, inventors like Robert Moog added voltage‑controlled oscillators and filters, making synthesizers smaller, portable, and ready for live performance.

Subtractive Synthesis: Creating sound by starting with a rich waveform and removing frequencies using filters.
Frequency Modulation (FM): A synthesis technique where one oscillator's output modulates the frequency of another.
Digital Signal Processing (DSP): Using computers to manipulate and generate audio signals electronically.