What is the purpose of a mixing console?
To combine, control, and route multiple audio signals by adjusting level, tone, and effects.
What is a channel strip?
A vertical section of a mixer that controls one input signal.
What is signal flow?
The path an audio signal takes through a mixing console from input to output.
Why is understanding signal flow important?
It helps troubleshoot issues and apply processing correctly.
What is a mic-level signal?
A very low-level signal produced by microphones.
What is a line-level signal?
A stronger signal from devices like keyboards, media players, or interfaces.
What is the purpose of the mic input?
To connect microphones and apply preamp gain.
What are Line 1 and Line 2 inputs?
Line-level inputs used for devices that already output a strong signal.
Why should you not plug a mic into a line input?
The signal will be too quiet due to insufficient gain.
What is gain?
The amount of amplification applied to an input signal.
Where is gain applied in the signal chain?
At the start of the channel, before processing.
What happens if gain is set too high?
Distortion or clipping occurs.
What is clipping?
When a signal exceeds the maximum level and distorts.
What is EQ used for?
To boost or cut specific frequency ranges.
What is high EQ used for?
Treble / clarity.
What is mid EQ used for?
Presence and body of the sound.
What is low EQ used for?
Bass and warmth.
Why cut frequencies instead of boosting?
It creates a cleaner mix and avoids distortion.
What is an auxiliary send?
A copy of a signal sent to an effects processor or monitor mix.
What is a wet signal?
The effected sound (e.g. reverb).
What is a dry signal?
The original, unprocessed sound.
What is a pre-fade aux send?
An aux send that is unaffected by the channel fader.
What is a post-fade aux send?
An aux send that follows the channel fader level.
Why use pre-fade aux sends?
For monitor mixes or creative effects where level must stay constant.
