AVSL Citronic CLA-300 - Manual (Page 12)

171.227, 171.228 User Manual
Signal Processing Functions
The upper half of the control window shows a signal flow chart comprising various function buttons.
Clicking on any of these buttons opens the parameters on the right side of the frequency chart which
can be adjusted via further buttons and drop-down menus.
INPUT PEQ 1 + 2
(2 x Parametric Equalizer) Filter Type: Peaking, Bandpass, Hi Shelf, Lo Shelf and Notch
Frequency: 20Hz – 20kHz
Bandwidth: 0.31 – 19.4 Octave
Level: -12 – +12dB
LEVEL Level: -90 – +12dB
HIGH HPF
(High cabinets high-pass filter) Filter Type: 3 x Butterworth, 3 x Bessel filter slopes
Frequency: Off, 20Hz-20kHz
HIGH LPF
(High cabinets low-pass filter)
Filter Type: 3 x Butterworth, 3 x Bessel filter slopes
Frequency: 20Hz-20kHz, Off
LOW HPF
(Sub cabinets high-pass filter) Filter Type: 3 x Butterworth, 3 x Bessel filter slopes
Frequency: Off, 20Hz-20kHz
LOW LPF
(Sub cabinets low-pass filter) Filter Type: 3 x Butterworth, 3 x Bessel filter slopes
Frequency: 20Hz-20kHz, Off
HIGH OUTPUT PEQ 1-6
(High cabinets 6-band Parametric
Equalizer)
Filter Type: Peaking, Bandpass, Hi Shelf, Lo Shelf and Notch
Frequency: 20Hz – 20kHz
Bandwidth: 0.31 – 19.4 Octave
Level: -12 – +12dB
LOW OUTPUT PEQ 1-6
(Sub cabinets 6-band Parametric
Equalizer) Filter Type: Peaking, Bandpass, Hi Shelf, Lo Shelf and Notch
Frequency: 20Hz – 20kHz
Bandwidth: 0.31 – 19.4 Octave
Level: -12 – +12dB
HIGH OUTPUT LEVEL
(High cabinets output level)
Phase: Normal, inverse
Level: -90 – +12dB
LOW OUTPUT LEVEL
(Sub cabinets output level)
Phase: Normal, inverse
Level: -90 – +12dB
COMPRESSION & LIMIT
(Overall dynamics compression
and limiting) Threshold: -49.5dB – 0.0dB
Ratio: 1:1 – Infinity (brick wall limit)
RMS Time: 0.01msec – 15sec
Release Time: 0.01msec – 15sec
Attack Time: 0.01msec – 15sec
HIGH DELAY
(High cabinets time delay)
ms (milliseconds) 0 – 21.2292ms
(corresponding distance in metres and ft/inches displayed)
LOW DELAY
(Sub cabinets time delay) ms (milliseconds) 0 – 21.2292ms
(corresponding distance in metres and ft/inches displayed)
Adjustment of the above parameters is represented by corresponding changes on the frequency
curve display. Combined equalization curves are shown on the EQ page and combined crossover
curves are shown on the HPF/LPF page.