Function wave_modulating

example_code/item_046.py:107–114

(steps)

print("Example 5")
def wave_modulating(steps):
    step_size = 2 * math.pi / steps
    amplitude = yield              # Receive initial amplitude
    for step in range(steps):
        radians = step * step_size
        fraction = math.sin(radians)
        output = amplitude * fraction
        amplitude = yield output   # Receive next amplitude


print("Example 6")