6.3 3 Way + Fullrange
The 3-Way + Fullrange configuration is a 3-way monaural x-over with additional full range output where
IN 1 serves as input channel. OUT 1 is the Sub-range channel, OUT 2 the Mid-range channel, OUT 3 the
High-range channel, and OUT 4 is the Fullrange channel. OUT 4 can be used for example for monitoring,
delayed full range-systems or to provide separate sound reinforcement in adjacent rooms. The internal
structure of the 3-Way + Fullrange configuration is shown in the following signal flow diagram. An example
of a typical 3-Way + Fullrange configuration is shown in the figure on the right bottom. Two DSP 244s are
necessary for stereo operation.
6.4 3 Way / Mono Sub + Fullrange
This configuration also represents a 3-way frequency crossover with additional full range output, with the
difference that the Sub-range channel OUT 1 is fed by the summed mono signal of the inputs IN 1 and
IN 2. The outputs OUT 2 ... OUT 4 get their signal-feed from the input channel IN 1. OUT 2 is the Mid-range
channel, OUT 3 the High-range channel, and OUT 4 the Fullrange channel. OUT 4 can be used for
instance for monitoring, delayed full range-systems or to provide separate sound reinforcement in adjacent
rooms. The internal structure of the 3-Way / Mono Sub + Fullrange configuration is shown in the following
signal flow diagram. An example of a typical system configuration for this structure is shown next to the
diagram. Two DSP 244s are necessary for stereo operation.
CONFIGURATIONS OF THE DSP 244
6-3
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