Did I get it somehow correct with what I saw in post nr 159 ? And questions related to them as well ? I had some doubts when I was still scrolling the plotted figures.
Yea I can imagine RMS rising even if Peak is clipped.
I've read both links : https://nsinstruments.com/principles/linear.html , https://www.yamaha.com/en/musical_instrument_guide/electric_guitar/mechanism/mechanism002.html
In the first this catched me :
"We can, then, think about the combination of two waves of different frequencies as the...
A yea I didn't check to much then, I went through 1120 cycles and it was from 0.84 like in the picture to 1.249 which was close.
But from this description I should understand that any signal that doesn't have the same frequency will match at some point (with smaller difference like there 5%) ...
Hmmm indeed comparing it to 3Hz and 32Hz signals, shifting doesn't change top value alot maybe like 1%.
With the 3Hz and 7Hz it was close as you've mentioned.
I was just thinking that phase shifting will never change the peak and if peak is 1.25 then it always must be like that. That's how I...
I also mentioned that I've learned how to use patterns or rather answer a question at that time, I didn't understand truly why I had to change one domain to another.
My question was about adding signals and why it was not equal to the one in the website from first post. So I was following what...
Well this is 3Hz and 7Hz with basic phase dang = 0
There it was Y = 1.25
And shifting one signal the faster one :
It was max 1.19, so changing phase changed the max peak ... And this one never reaches 1.25 because it repeats the same values after 21 cycles. So in fact changing phase can...
I've had some classes about Signals & Systems but I wasn't very great at them. I knew how to use transformation from time to frequency domain and vice versa. I've been introduced into stuff like white noise. There where probably other stuff that I do not remember because I couldn't understand...
So I've given two signals and they weren't getting any bigger infact it was repeating at some point. The peak didn't get to the max which is Y = 1.25 and changing phase shouldn't change that the Max peak should occur.
Indeed in 3Hz and 7Hz amplitude repeats itself.
But I think Averagesupernova
So I interpreted it that changing the phase will not change that the max amplitude will be when two signals will be in phase at one point. In other words peaks of each signals at some point should add up. Because...
I took it that the first frequency is 2Hz while the second one is 3Hz do the second one is as I read non-integer.
After like X = 630, didn't count the exact cycles their sum didn't change much.
Top value wasn't changing alot.
Values I've noted :
Y = 1.1598118242943, X = 3
Y =...
Idk
I think I'll just stand with this version :
Changing the phase of signals will change the amplitude of the sum of all signals. Like here one signal was being changed (it's phase), and the amplitude of the sum changed. So the peak value of periodic signal here can change and doesn't...
I am confused, the pictures I've shown are one signal in fact. The sum is just each sound that are decomposed from the output.
Okey so E1 has a specific output, E2 also a specific output, playing E1 and E2 at the same time will produce a different single output but decomposing it will consist...
Hmmm
So my example here
Should at one point have Y=4 ? It was most of the time Y=2.09 or a little bit bigger like Y=2.1 and not higher after looking at many cycles.
Same signal but different phase of one of 4 signals, and top value is 3.14. Max sum can be 4 because 4 signals with amplitude...
Yea just checked it.
Phase changes the max peak value. https://www.geogebra.org/calculator/myxxzexe - tested with 2,3,4 signals. Each added with shifted phase could reduce the max amplitude, was able to reduce it to 2 max amplitude (dunno if I can lower it having 4 signals maybe different...
I've made some arbitrary numbers to create a one cycle and copied it. After the plotting each cycle has similar shape but different value. Changing the phase changed the shape a bit. But there because each cycle had a bit different value but similar shape it
It's hard for me to deduce it ...