SoundCraft Spirit Monitor manual Sub group

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(sub) group	an output into which a group of signals can be mixed.
headroom	the available signal range above the nominal level before
	clipping occurs.
highpass filter	a filter that rejects low frequencies.
line level signals	at a nominal level of -10 to +6dBu, usually coming from a low
	impedance source.
peaking	an equaliser response curve affecting only a band of frequencies
	i.e. based on a bandpass response.

PFL (pre-fade listen)

a function that allows the operator to monitor the pre-fade signal in a channel independently of the main mix.

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.
talkback	the operator speaking to the artistes or to tape via the
	auxiliary or group outputs.
transient	a momentary rise in the signal level.

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Contents Page WD6 5PZ User Guide Introduction Basic Principles of Monitor Mixing MixerPage Clipped Signal Noise Connections and Connectors Getting StartedBalanced and Unbalanced Ground Compensated to Balanced Page Getting to Know Your Console Input ChannelMicrophone Input InsertPhase Reverseø Line InputLine Select Gain ControlEqualiser Monitor Sends PFL/PEAK LEDOutput Sections Channel FaderMonitor Outputs Monitor InsertsTalkback DIMPFL Bargraph MeterMaster Section Talkback Gain ALL TalkbackALL DIM PFL Active LEDHeadphone Volume Wedge FaderPage Applications Care of Your Mixer GlossarySub group Selectable Options Specifications Input & Output Levels MeteringDiagram