Table of Contents
Advertisement
example: output level
+18 dEu;
18
Ep = Antilog
x
1.1
=
8.74 Vpeak
20
To determine the
proper output ceiling
the peak
output voltage
(Ep)
is
specified,
equation:
setting
in
dBu
if
use
the following
Ep
dBu
=
20 x Log -----
1.1
example: required output ceiling
=
9 V
peak;
9
dBu
=
20 x Log
=
18.3
dBu
1.1
Note
that
the
RMS
output
of
necessarily equal
.707 times
the peak
because most audio waveforms have a much
amplitude ratio than pure sine waves.
6.3 Secondary Controls
the
limiter
output level.
higher peak to
will
not
This is
average
The secondary
controls on
the Studio
Dominator and their
functions are as follows:
6.3.1
LF EQ-
Adjusts the relative drive to the low band
limiter.
6.3.2
LF X-OVER-
Selects 80 or 160 Hertz as the low-to-mid
crossover frequency.
6.3.3
HF EQ-
Adjusts the relative drive to the high band
limiter.
6.3.4
HF X-OVER -
Selects 1700 or 4500 Hertz as the mid-to-high
crossover frequency.
6.3.5
PROCESS
ON-OFF-
Activates
the
limiter
circuits
when
"on"
and
deactivates
limiting
when
"off".
Equalization,
drive,
TEe,
and output
ceiling
controls remain
active in both positions.
20
Hide quick links:
Advertisement
Table of Contents
