Timbre & Pitch

How would you best describe the quality of the sound in the spectrogram image?

• A Bright Sound

• A Dark Sound

Which term describes the volume level, or "loudness/softness" of a sound?

• Amplitude
• Frequency
• Pitch

What is the main difference between each of the three sound waves in the picture?

• Length of "Sustain"

• Amplitude

• Frequency / Pitch

Which of the following is NOT an electronic instrument?

• Theremin
• Flute
• Synthesizer 
• Sampler

Name the 2nd phase of the envelope of a sound, highlighted in the yellow rectangle of the chart.

• Sustain
• Release
• Attack
• Decay

Which device generates a regularly changing voltage that creates a similar sound wave when connected to a speaker?

• Spectrogram

• Oscillator

• Sampler

What does "timbre" mean?

• High

• Frequency

• Tone Color

• Loud

Which is the most commonly used reference pitch for tuning musical instruments?

• B 988

• D 147

• A 440

• G 392