Peter Nils Lecture

Question 1

Name the room impulse response components and the when it happens after direct sound.

Answer 1

1. Direct sound
2. Early reflections (<= 80ms after DS)
3. Late reverbation (>= 300ms after DS)

Question 2

Explain the concept of partitioned convolution.

Answer 2

1. Method used to efficiently perform convolution, especially when dealing with long impulse responses.
2. Divide the long impulse room into smaller blocks blocks and processes them in chunks.
3. Higher computational efficiency

Question 3

What is real-time auralisation?

Answer 3

Layman’s terms; implementing audio streaming.

Passing input stream into filter impulse response.