- #1
Arctangent
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For some reason I have trouble with questions like this. How would I get the phase difference if I were given the time delay of two loudspeakers side by side?
I'll use this question as an example:
"The speakers are now placed side by side. If the wire to speaker 1 is passed through a box that delays the signal by 1.56 ms, what is the new phase difference? "
The frequency is 392 Hz
The PD would be zero since they're beside each other
the speed is 340 m/s
the wavelengths are 0.86 m
and the time delay is 1.56 ms or 1.56e-3 s
I was able to find the period, 2.55e-3 s
But after this I kinda blank out. Any tips?
I'll use this question as an example:
"The speakers are now placed side by side. If the wire to speaker 1 is passed through a box that delays the signal by 1.56 ms, what is the new phase difference? "
The frequency is 392 Hz
The PD would be zero since they're beside each other
the speed is 340 m/s
the wavelengths are 0.86 m
and the time delay is 1.56 ms or 1.56e-3 s
I was able to find the period, 2.55e-3 s
But after this I kinda blank out. Any tips?