IR 224 Final Review

What is the Pulse Per Quarter Note (PPQN) resolution used by both Logic and Pro Tools?

• 480 PPQN

• 960 PPQN

• 1024 PPQN

• 500 PPQN

What is the purpose of taking samples at multiple velocities for each multi-sample in musical instruments?

• To create a variation in rhythm

• To enhance the visual effects of a performance

• To capture different dynamics of the instrument's sound

• To simplify the playback process

What is the function of an Oscillator in a synthesizer?

• Controls the volume of the output

• Boosts or attenuates frequencies

• Generates the initial sound waveform

• Stores audio samples for playback

What role does the Filter play in a synthesizer?

• Increases the loudness of the sound

• Changes the pitch of the sound

• Alters the harmonic content of the sound

• Sequences musical notes

What does LFO stand for in synthesizer terminology?

• Low Frequency Oscillator

• Low Form Oscillator

• Light Frequency Output

• Linear Frequency Operation

Which of the following is NOT a parameter of an envelope in synthesizer modifiers?

• Attack

• Decay

• Sustain

• Frequency

What is the dynamic range of a 16-bit session when calculated by multiplying the bit depth by 6?

• A) 96dB

• B) 144dB

• C) 60dB

• D) 120dB

What is the sample rate per second most commonly used in digital audio?

• 44,100 samples per second

• 22,050 samples per second

• 48,000 samples per second

• 96,000 samples per second

As the tempo increases, how does the distance between pulses (quarter notes) change?

• It increases

• It decreases

• It remains the same

• It doubles

What is the duration between quarter notes at a tempo of 120 BPM?

• 1000 ms

• 666.66 ms

• 500 ms

• 1200 ms