Music & Audio Advice DAW Signal Flow and Routing 3

Question 1

A reverb on a post-fader send disappears when you pull the channel fader down. Why?

Accepted Answer

Post-fader sends scale with the fader

Answer

Post-fader sends are tapped after the fader, so lowering the fader proportionally reduces the send level.

Question 2

You hear a sudden volume jump and clipping on the master after adding a bus. What is the most likely cause?

Accepted Answer

Stacked gain from summed tracks overloading the bus

Answer

Routing many tracks into one bus sums their levels, which can push the bus into clipping without gain staging.

Question 3

What is the purpose of a sidechain input on a compressor in DAW routing?

Accepted Answer

To trigger compression from a different signal

Answer

A sidechain feeds an external signal (like a kick) to control when the compressor reduces gain on the main signal.

Question 4

Which buffer-size setting reduces input monitoring latency while recording?

Accepted Answer

A smaller buffer size

Answer

Smaller buffer sizes shorten the round-trip delay, lowering latency at the cost of higher CPU load.

Question 5

You want vocals to feed both a 'Lead Vocal' bus and a parallel compression bus. What routing tool achieves this cleanly?

Accepted Answer

A send to the parallel bus plus the main output routing

Answer

Using a send duplicates the signal to the parallel bus while the main output continues to the vocal bus.

Music & Audio Advice Practice Test