Online Music Lessons Virtual Performance Preparation 2

Question 1

What is the primary purpose of a 'virtual green room' before an online performance?

Accepted Answer

A dedicated Zoom room for performers to warm up and connect before going live

Answer

A virtual green room replicates the backstage waiting area, giving performers a space to warm up, coordinate, and manage nerves before the live stream begins.

Question 2

Which microphone polar pattern is generally best for recording a solo acoustic guitar in a home studio with some room noise?

Accepted Answer

Cardioid

Answer

A cardioid pattern picks up sound primarily from the front and rejects sound from the rear, minimizing background room noise during a solo recording.

Question 3

During a livestreamed recital, you notice a 2-second delay between your playing and what the audience hears. What is the most likely cause?

Accepted Answer

High streaming latency caused by network or encoder settings

Answer

Streaming latency—caused by buffering in the encoder, CDN, or viewer's player—is the most common reason for delayed audio during a live performance stream.

Question 4

What does 'bit depth' affect in a digital audio recording for a virtual performance?

Accepted Answer

The dynamic range and noise floor of the audio

Answer

Bit depth determines how many amplitude values can be represented per sample, directly affecting dynamic range and the noise floor of the recording.

Question 5

A pianist preparing for a virtual masterclass wants to show both their hands and the keyboard clearly. Which camera angle is most effective?

Accepted Answer

An overhead camera angled down at the keys

Answer

An overhead or slightly angled top-down camera provides a clear view of both hands and the full keyboard, which is essential for pedagogical masterclass viewing.

Online Music Lessons Practice Test

Online Music Lessons Practice Test

Online Music Lessons Virtual Performance Preparation 2