Df4041-2 Expander/Gate; Qf4042 Parametric Eq & Filters - Calrec M3 Operator's Manual

M3
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DF4041-2 EXPANDER/GATE

Stereo Expander:
Ratio
Threshold
Attack
Recovery
Depth
Bargraph
Links
Stereo Noise Gate:
Gate
Gate Delay
Expander & Noise Gate:
DYN-IN
QF4042 PARAMETRIC EQ & FILTERS
: Normal, varies with level 1.5/1 to 5/1 - Fixed 2/1 (button)
: 0/-40dBu variable
: Normal 4 m-sec. FAST (button) 50µs
: 75ms to 4 sec variable
: 0/40dB variable (extent of expansion below threshold)
: Up to 20dB gain reduction
: 1 & 2 to external busses or pairs
: Button with LED indication.
All expander controls apply
except Ratio becomes infinite.
: 0/1 sec variable - in addition
to normal 6dB gate hysteresis
: Button with LED indication.
When OFF gives total bypass
condition except that bargraph
operates as a preview at reduced
intensity.
Stereo Filters / Equaliser:
2 band parametric filters
4 band parametric equaliser: + _ 16dB max at selected frequencies
Exclusive lift/cut law allows fine control near centre and low noise in detent.
LF & HF bands can be shelf or bell
(Q 1.0)
LMF & HMF bands can be normal Q
(1.0) or high Q (3.5) bell.
Separate Filters & EQ in buttons.
: HF (low pass) 12dB/octave
: LF (high pass) 18dB/octave
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