Page 11
frequency response, but also for a very complex adjustment of the system, including the phase
adjustments! Furthermore the reaction of the drivers and the electric performance of the amplifier
and the digital controller itself are monitored by the controller.
- Gain:
This function adjusts the individual gain in every signal path of the crossover. The values
of possible parameters are influenced by a multitude of menu settings, which can be selected
individually.
- All adjustments (values set) in the menus INPUT GAIN, MUTE ans ANALOG/DIGITAL
Gain Offset will become effective in every signal path of the crossover.
- In the menus HIGH/MID/LOW/SUB GAIN and HIGH/MID/LOW/SUB MUTE it is possible to
select the individual signal path in the crossover, where the parameter adjustments or changing
the gain should become active.
- Peak / RMS / Thermo limiter:
The following limiter section contains a PEAK/RMS limiter and a
thermo limiter. They have been designed to avoid the clipping of the power amps, a too high
peak power to the drivers and a limitation of the max. excursion of the voice coils and cones. The
thermo limiter has been added to avoid a thermal overload of the voice coils.
All these parameters are set at the factory and cannot be adjusted by the user. Only the release
time of the peak limiter can be varied by him.
- High (Mid, Low, Sub) Output Scaling:
This part of the controller takes a strong influence on the
signal level, finally driving the D/A converter. This function is recalled and reset with every LOAD
memory.
- Balanced Output Stage:
The analog output driver of the digital controller of a fully balanced
design. In combination with the balanced input stages a very low influence of noises to the
audiosignal is achieved.
- Analog Subwoofer Output Stage:
This analog output from the digital controller is on a balanced
XLR socket for direct connection of an optional active subwoofer.
