Tips - VINCENT SAV-C1 Manuel D'utilisation

Préamplificateur 5.1 av digital
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DIGITAL SOUND EFFECTS ("DSP" KEY)
DSP is especially effective with material from CD, TV and FM radio. Just try different DSP-Modes when
using the SAV-C1 to listen to a concert or watch a sports broadcast!
Repeated use of the button „DSP" (28) changes the used DSP-mode:
DISCO
CLASSI
MATRIX
The simulation of different environments is created by adding reverberation and changing the frequency
content of the sound signal without degrading the signal quality. The DSP mode „LIVE" creates the atmo-
sphere of a Live-Concert at the playback of different input sources.
Press "MODE" (7)(26) to switch off the DSP programmes.
It is impossible to use DSP programmes if one of the inputs "CD/AV1", "DVD/AV2" (each set
to analogue audio connection), "XLR/AV4" or "6.1CHANNEL" is currently selected.
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Vincent
ROCK
LIVE
HALL
POPS
Burn in/ Warm up
Your audio components need a certain time
period until they reach maximum performance.
The duration of this „warm up" time is very diffe-
rent for the various elements of your audio system.
Higher and homogeneous sound quality is achie-
ved while keeping the device switched on.
Your audio specialist dealer has enough experi-
SIMULA
ence to give you more information.
Net frequency noise
Some audio source devices may together with the
amplifier cause a humming noise at power line fre-
quency audible from your speakers. Usually its
volume is variable with the volume setting of the
amplifier.
This is no sign of a defect or fault of your audio
products but has to be eliminated.
Generally, every wall-powered device connected
to the ground wire of the power plug can cause

TIPS

this problem when connected to the amplifier.
Experience shows that this problem is mainly cau-
sed by antenna-connected components (as TV-sets
or Tuners), personal computers, electrostatic loud-
speakers, subwoofers, record players or headpho-
ne amplifiers that are connected to the audio
inputs of the amplifier. Another possible reason for
humming noise is electromagnetic interference of
other components' power supplies with pick-up-
systems of record players (change the place of the
record player for a test).
Some main amplifiers are equipped with a
„Ground Lift"-switch. If it is activated, ground
potential of the chassis and the protective ground
wire are being separated from the central signal
ground point. The protective ground wire keeps its
function. Sometimes this helps prevent noise cau-
sed by errors in grounding.
If the problem occurs and cannot be solved by
yourself your audio specialist dealer will help you.
Vincent
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