problem1. What is a digital signal processor? Describe how the various types of signal processors impact on frequency, dynamics, and time.
problem2. What are the differences between a normal fade and cross-fade?
problem3. The waveform below shows a click sound at 12.82 seconds. What is the process to remove this click from the sound track without affecting any of the sound from the mids and lower frequencies? (Note that the click sound is also present in some parts of the lower-mids and that the lower-mids contain the interviewee’s voice as well).
problem4. On a channel strip, describe the functions of an insert and send/return.
problem5. What is the difference between a highpass and a lowpass EQ?