Universal Audio UAD Plug-Ins ver.7.5 - Manual (Page 49)

UAD Powered Plug-Ins Manual - 49 - Chapter 3: API 500 Series EQ Collection
Bandpass Filter This switch (“FLTR”) applies a 50 Hz – 15 kHz bandpass filter to
the entire signal. The bandpass filter is completely independent
from the from the three main band filters.
Bell/Shelf
Switches
The HF and LF bands are normally in bell mode. When the
Bell/Shelf button is engaged for the band (in the darker
“down” position), the band is switched to shelving mode.
LF Shelf
When the LF Shelf button is engaged, the low frequency band is switched to
shelving mode.
HF Shelf
When the HF Shelf button is engaged, the high frequency band is switched to
shelving mode.
Output This control provides –24 dB to +12 dB of clean uncolored gain
at the output of the plug-in.
Tip: Click the “0” text label to return Output to the 0 dB position.
EQ In The EQ In switch enables the three band filters and the bandpass filter.
All filters are active when the switch is engaged and the “IN” LED is il-
luminated.
When disengaged, the filters are bypassed but other hardware cir-
cuitry is still modeled.
Power The plug-in is active when the POWER switch is engaged and its
associated LED is illuminated. When this switch is off, all plug-in
processing is disabled and UAD DSP usage is reduced (unless
UAD-2 LoadLock is enabled).