
After a value has been changed in the edit field, it has to be sent to the HD2. You'll notice the submit
button to be activated after a change.
4.9 Input and Output Tabs
The processing inside the HD2 for a 1input -> 4 output routing is as follows:
EQs and filters can be set in the input path and in all output paths. Depending on the routing, on the
use of dual or single range AD converters, etc. different numbers of in- and output paths can occur. The
above picture shows the processing when using FIR filters as crossover filters. In case of IIR
equalization and crossover filters, the blocks DS, X-over/EQ and US, that is downsamplers, crossover
FIR filters and upsamplers, are non-functional. Instead the IIR filters (crossovers as well as EQ) are set
in the PEQ-bank elements.
You can set EQs in the input/output tabs which look as follows
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Fig. 17: Processing inside one DSP
Fig. 16: Limiterdialog (as above) with values in dBu referred to the HD2 output