Universal Audio UAD Plug-Ins ver.7.5 - Manual (Page 174)

UAD Powered Plug-Ins Manual - 174 - Chapter 15: Harrison 32C EQ
Harrison 32C EQ and Harrison 32C SE Controls
Note: Knob settings, when compared to the graphical user interface silk-
screen numbers, may not match the actual parameter values (e.g., if a knob
is pointing to 8 kHz, the actual frequency may not be 8 kHz). This behavior
is identical to the original hardware, which we modeled exactly. When the
plug-in is viewed in parameter list mode (Controls View), the actual parameter
values are displayed.
Power The Power switch determines whether the plug-in is active. Click the
button to toggle the state. When the Power switch is in the Off
(lighter) position, plug-in processing is disabled and UAD DSP us-
age is reduced (unless UAD-2 DSP LoadLock is enabled).
Power LED The Power LED is illuminated when the plug-in is active.
Phase The Phase (Ø) button inverts the polarity of the signal. The signal is
inverted when the button is engaged (darker). Leave the button in-
active (lighter) for normal phase.
Cut Filters In addition to the four-band EQ, the
Harrison 32C offers two cut filters, one
each for low and high frequencies. The
slope of the cut filters is 12 dB per oc-
tave.
Cut Enable
The high and low pass filters are en-
gaged with the Cut Enable switch. The
Cut Filters are active when the “In” switch is engaged (darker). When the Cut
Filters are engaged, circuit coloration is modeled even when set to “zero cut”
frequency values (25 Hz and 20 kHz respectively).
The Cut Enable “In” switch is to the left of the EQ “In” switch on the graphical
interface.
High Pass (low cut)
This control determines the cutoff frequency for the high pass filter. The avail-
able range is 25 Hz to 3.15 kHz.