Parametric Eq Section; Out Section - SoundCraft Si Performer User Manual

PARAMETRIC EQ SECTION

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NOTE: When in shelf mode the Q control has no function, however the LED roundels of
the Q encoders change to indicate a 'shelf' action.
NOTE: When in shelf mode the frequency range is limited to 22Hz to 500Hz (LF) and
800Hz to 20KHz (HF) preventing excessive wide-band-gain being applied when switching
to shelf mode. If the frequency setting of the LF or HF bands were outside these ranges
the frequency will default to 500Hz (LF) and 800Hz (HF) when entering shelf mode.

OUT SECTION:

1. ISOlate indicator: lights red if the channel or bus is isolated from
the automation playback. Isolate is available per input or bus;
see INPUTS & VCA and OUTPUTS & DMX for more information.
2. DELAY: indicates and adjusts the delay applied to the channel
or bus; turn to '0' (fully CCW) to turn the delay off.
3. PAN: indicates and adjusts the PAN (or BALANCE for stereo
sources) of the channel or bus routing to the main LR bus.
The centre red LED will light when at the mid-point.
4. LCR indicator: lights white if the channel or bus pan is
operating in LCR mode, control operates in LR mode unless
both LR and MONO routing keys are active. Permanent
'standard' LR panning is available if required by setting the
pan mode to LR; see INPUTS & VCA and OUTPUTS & DMX
for more information.
NOTE: LCR pan is not applicable to stereo channels or stereo buses.
5. LR & MONO keys: toggle the routing of the channel or bus to the main LR and MONO
buses. Pressing and holding these keys will activate INTERROGATE mode for these functions.
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1. GAIN: indicates and adjusts the dB gain or cut
in each of the filters; the centre red LED will light
when the gain is 0dB.
2. FREQuency: indicates and adjusts the centre or
turn-over frequency at which the filters operate. .
3. 'Q': indicates and adjusts the width of the filters
when operating in 'bell mode'. Is also used by the
HF and LF bands to switch in/out of shelf mode
by rotating CCW past the widest Q; return to bell
mode by rotating the Q control CW.
4. SHELF indicators (HF & LF bands) illuminate
when the filter is working in shelf mode.
5. EQ key: toggles the EQ IN/OUT; illuminates
when EQ IN, press the key to toggle the EQ IN/
OUT. Pressing and holding the key will activate
interrogate mode for this function.
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Soundcraft Si Performer User Guide V1.1 1112
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