Digital Musicianship 1 Exam #4
questions with complete solutions
2025/2026
How do you locate an Apple Loop? - CORRECT ANSWER ✔✔Media > Loops > Select Desired
Loop (Loops are Blue)
Apple Loops (Regions) - CORRECT ANSWER ✔✔- Allow for more flexibility than normal audio
loop files
- Loops can be easily transposed and time stretched, can automatically do so based on the
project key and project tempo
Normal Audio (Regions) - CORRECT ANSWER ✔✔- Currently, normal audio regions recorded
directly into Logic do not automatically respond in the same manner as Apple Loops
- Audio recorded into Logic can be transposed or time stretched, but NOT as easily as Apple
Loops
Non-destructive Audio Editing - CORRECT ANSWER ✔✔- All editing within the Arrange Window
is non-destructive
- Editing options: Loop / Resized / Split / Copy / Paste / Merge/ Fades
- All can be applied to both Apple Loops and Normal Audio Regions
Audio Bin Window / Project List of All Recorded Audio - CORRECT ANSWER ✔✔- Media > Bin
(QKC: F)
- A means of storing and accessing audio files in "Audio Folder"
- Audio Files folder contains all the audio files and their variations
- More detailed Audio Bin Window Location: Window Pull Down Menu > Audio Bin
, - ALWAYS clean out the audio bin folder after project is completed
Sound - CORRECT ANSWER ✔✔- Airborne vibrations that enter the ear and are then translated
by the brain into hearing sensation
- Sound measured by Cycles per second, aka Hertz or Hz
- Human hearing: 20/50 Hz to 20,000 Hz (or 20 kHz)
- Higher frequency = higher pitch, but there's more to sound than pitch
- Difference of Middle C on flute and piano is due to wave form and timbre
Basic Concept of Sound and its Electronic Equivalence - CORRECT ANSWER ✔✔- Sound contains
3 main components: Pitch, tone/timbre, and volume
- Each component has an electronic "Building Block"
- Building blocks are OSC "Pitch" Oscillator, VDF (VCF) "Tone/Timbre" Variable Digital Filter, andV
DA (VCA) "Volume" Variable Digital Amplifier
Wave/Waveforms - CORRECT ANSWER ✔✔- Simplest sound is pure tone, means only a single
frequency is present
- Graphed with a sine wave, no harmonics
Harmonics - CORRECT ANSWER ✔✔- Most real life sounds are complex, with a single tone plus
a series of tones (harmonics)
- Harmonics are other frequencies that are exact multiples of the basic or fundamental pitch
- They occur at exact multiples of the fundamental
- Some even more complex sounds contain frequencies not directly related to the fundamental
(non-harmonic tones)
Timbre - CORRECT ANSWER ✔✔- It's character determined by the harmonics + non-harmonics
that make up the sound, and the way the components change in both level and pitch as the
sound evolves
questions with complete solutions
2025/2026
How do you locate an Apple Loop? - CORRECT ANSWER ✔✔Media > Loops > Select Desired
Loop (Loops are Blue)
Apple Loops (Regions) - CORRECT ANSWER ✔✔- Allow for more flexibility than normal audio
loop files
- Loops can be easily transposed and time stretched, can automatically do so based on the
project key and project tempo
Normal Audio (Regions) - CORRECT ANSWER ✔✔- Currently, normal audio regions recorded
directly into Logic do not automatically respond in the same manner as Apple Loops
- Audio recorded into Logic can be transposed or time stretched, but NOT as easily as Apple
Loops
Non-destructive Audio Editing - CORRECT ANSWER ✔✔- All editing within the Arrange Window
is non-destructive
- Editing options: Loop / Resized / Split / Copy / Paste / Merge/ Fades
- All can be applied to both Apple Loops and Normal Audio Regions
Audio Bin Window / Project List of All Recorded Audio - CORRECT ANSWER ✔✔- Media > Bin
(QKC: F)
- A means of storing and accessing audio files in "Audio Folder"
- Audio Files folder contains all the audio files and their variations
- More detailed Audio Bin Window Location: Window Pull Down Menu > Audio Bin
, - ALWAYS clean out the audio bin folder after project is completed
Sound - CORRECT ANSWER ✔✔- Airborne vibrations that enter the ear and are then translated
by the brain into hearing sensation
- Sound measured by Cycles per second, aka Hertz or Hz
- Human hearing: 20/50 Hz to 20,000 Hz (or 20 kHz)
- Higher frequency = higher pitch, but there's more to sound than pitch
- Difference of Middle C on flute and piano is due to wave form and timbre
Basic Concept of Sound and its Electronic Equivalence - CORRECT ANSWER ✔✔- Sound contains
3 main components: Pitch, tone/timbre, and volume
- Each component has an electronic "Building Block"
- Building blocks are OSC "Pitch" Oscillator, VDF (VCF) "Tone/Timbre" Variable Digital Filter, andV
DA (VCA) "Volume" Variable Digital Amplifier
Wave/Waveforms - CORRECT ANSWER ✔✔- Simplest sound is pure tone, means only a single
frequency is present
- Graphed with a sine wave, no harmonics
Harmonics - CORRECT ANSWER ✔✔- Most real life sounds are complex, with a single tone plus
a series of tones (harmonics)
- Harmonics are other frequencies that are exact multiples of the basic or fundamental pitch
- They occur at exact multiples of the fundamental
- Some even more complex sounds contain frequencies not directly related to the fundamental
(non-harmonic tones)
Timbre - CORRECT ANSWER ✔✔- It's character determined by the harmonics + non-harmonics
that make up the sound, and the way the components change in both level and pitch as the
sound evolves
