17. Technical numeracy Flashcards
1
Q
what could be on the x/y axis
A
y axis = amplitude/voltage/decibels
x axis = time/frequency
2
Q
frequency calculations
A
frequency = 1/period time
3
Q
octave up/down calculations
A
f = x/./. 2
4
Q
perfect 5th
A
f= n x 1.5
5
Q
perfect 4th below
A
f = n x 0.75
6
Q
perfect 4th above
A
f = n x 1.33
