4
C
HARISMA
is a 2-channel tube processor designed to improve
the power, punch, dynamics and the subjective loudness of the
signal being processed.
Designed to introduce a subjective tonal warmth and a
smooth bottom end into digitally recorded material, C
HARISMA
is a joint development between SPL and Manfred Reckmeyer,
the designer responsible for the development of the 8-channel
C
HARISMA
.
C
HARISMA
represents a solution that far exceeds the mere
simulation of tape saturation, and C
HARISMA
´s tube saturation
characteristics can be fully controlled by the user. The concept of
operation is simple. Each C
HARISMA
channel has three potentio-
meters: D
RIVE
sets the drive level to the tubes, C
HARISMA
adjusts
the tube saturation characteristic, and O
UTPUT
sets the output
signal level.
C
HARISMA
also helps to prevent overload and clipping on digi-
tally or analogue recorded tracks. You should use C
HARISMA
while recording before your digital recorder in order to clip-
protect your recording (e. g. limiting peaks from live-recorded
drums or reducing sharp “esses” from vocals). C
HARISMA
gives
your signals more clarity, transparency and presence. Each part
of the mix, instrument or vocal can easier be distinguished and
located. Using C
HARISMA
on single instruments alone lets those
signals stick out of the mix. C
HARISMA
also helps you to place
vocals in a densed playback and maintaining their presence.
We will start with general safety hints, followed by the
connections on the rear panel. We then take a look at the
controls on the front and go on with practicals tips for the usage
of C
HARISMA
.
The housing of C
HARISMA
has the standard 19"-EIA format and
occupies 1U (44 mm) in your rack. When installing the unit in a
19"-rack, the rear side of the unit needs some support, especi-
ally in a touring case.
C
HARISMA
should not be installed near units which produce
strong magnetic fields or extreme heat. Do not install C
HARISMA
directly above or below power amplifiers or digital processors.
This eliminates problems which could result from interfering
high-frequencies such as clock frequencies, MIDI or SMPTE
control signals.
Check that the voltage details quoted on the back panel are
the same as your local mains electricity supply. Use a minus (-)
screwdriver to set the voltage selector to the voltage for the
area in which the unit will be used.
Never cover up the ventilation slots on the top of the unit. If,
during operation, the sound is interrupted or indicators no
longer illuminate, or if abnormal odor or smoke is detected, or
if liquids are spilled on the unit, immediately disconnect the
power cord plug and contact your dealer.
Only clean your C
HARISMA
with a soft, lint-free cloth. Use only
standard cleaning agents. Never use alcohol or paint thinner,
because they may damage the finish.
Introduction
Operation safety
