Calrec BRIO 36, User Manual

Page: 102 / 210

102 BRIO 36
Audio Production System with Optional Networking
PROCESSING
EQUALISER
A four band parametric EQ + LF & HF filters module is available on every channel, group, aux and main.
The frequency range for all bands is 20Hz to 20kHz, the gain range is -18dB to +18dB. The Q control for the bell curve
can be set at: 0.3, 0.5, 0.7, 1, 2, 3, 5, 7 or 10, and for all other bands is set at 0.7. Each band has an On/Off button.
Equaliser controls are accessed from the touch display.
• With the touch display in ‘active Show’ view, tap the EQ processing tab to access the relevant controls.
Note: the appropriate context sensitive controls under the touchscreen illuminate to provide physical controls
• From the surface, push the ACCESS control mode button to select which path the controls will act upon.
The equaliser context based controls and page are shown in Figure 1.
FIGURE 1 -
CONTEXT CONTROLS—ACCESS MODE—EQUALISER-BAND 4
Touch Display EQ Controls
Tap on any of the 6 EQ band tabs along the top of the control screen to highlight that band in the EQ graph display.
The EQ controls to the right of the screen apply to whichever EQ band is currently selected. The graph instantly updates
to reflect all EQ parameter changes.
Any EQ band can be set to any response type but good practice is to set them in a logical, frequency-based order. Bands
1 & 4 are fixed as filters, but can switch between 12 & 24dB/octave. Bands 2-5 are full parametric EQ but if set to filters
are 12dB/octave only.