Generate a 2-second audio signal at a 20 kHz sampling rate composed of three sin...
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Generate a 2-second audio signal at a 20 kHz sampling rate composed of three sinusoids at 261.63 Hz, 329.63 Hz, and 392.00 Hz (a C-major chord: C4–E4–G4).
Visualize the signal in the time and frequency domains. Choose a meaningful maximum frequency for the spectrum. Export and upload both plots.
Want instant access to all verified answers on moodle.jku.at?
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!