SoundCraft MFX User Manual
Page 47
47
Pre-fade
The point in the signal path before a fader, and therefore unaffected by the fader
position.
Rolloff
A fall in gain at the extremes of the frequency response.
Shelving
An equaliser response affecting all frequencies above or below the break frequency
i.e. a highpass or lowpass derived response.
Spill
Acoustic interference from other sources.
Transient
A momentary rise in the signal level.
Unbalanced
A method of audio connection which uses a single wire and the cable screen as the
signal return. This method does not provide the noise immunity of a balanced input
(see above).
+48V
The phantom power supply, available at the channel mic inputs, for condenser micro-
phones and active DI boxes.