Chapter 8- Pitch Names

If you take any pitch on the keyboard, the next occurrence of the same letter name going towards the left (down) will vibrate:

Select one:
Twice as slow
Twice as fast
At 256 Hz plus the harmonic of the first pitch
At twice the speed minus the square root of the first pitch.

Twice as slow

The black key to the right of the A on this keyboard can be called A sharp or B ________

flat

The "sandwich" key on the piano keyboard is always D.

Select one:
True
False

True

The name of the white key in between the group of two black keys on the keyboard is:

Select one:
A
C
E
D

D

If you take any pitch on the keyboard, the next occurrence of the same letter name going towards the right (up) will vibrate:

Select one:
Half as fast
Twice as fast
At 256 Hz minus the harmonic of the first pitch
At twice the speed minus the square root of the first pitch.

Twice as fast

The black key to the right of G is called G ___________

sharp

The name of the white key to the immediate left of the group of two black keys on the keyboard is:

Select one:
B
C
F

C

f the frequency of the C in the middle is 256 Hz, the corresponding frequencies on either side of that C are:

Select one:
1024 Hz on the one to the right, and 512 Hz on the one to the left
64 Hz on the one to the right, and 512 Hz on the one to the left
512 Hz on the one to the right, and 128 Hz on the one to the left
128 Hz on the one to the right, and 512 Hz on the one to the left

512 Hz on the one to the right, and 128 Hz on the one to the left

We refer to specific pitches or tones with letter names using the letters A through G.

Select one:
True
False

True