Recent content by physics4353

We're not going into music theory, were basically playing one frequency for a period of time and then playing a different frequency for a different period of time. nothing fancy.

The pulses represent the start of a pulse wave. Like at pulse one the duration is 2(2 pulses) and since a pulse is .25s is represents 1second playing my first note 44. Then pulse three starts since two pulses already occurred and it has a duration of 1 or .25s and plays note 45.

For my signals and system class were creating music. I am given a structure with three variables, frequency/notes, duration, and pulse. ex: frequency(in note numbers which i then convert to frequencies)[44 45 47 50...]. duration[2 1 1 3 4...] with pulse duration being .25s and pulse[1 3 4 5 8...

For my lab I need to explain why my ideal values are different compared to my experimental values. besides things like resistor and capacitor tolerances, what would cause a slightly different output?

Ive been wondering if you had a very long bench bar with 200 1 lb weights on each side, would it feel heavier than one plate that weighs 200lb on each side that's closer to your hands?scenario 1: oooo----oooo,vs scenario 2:---O---O----. When going down, the bar isn't straight and there's a 1...