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H8 DSP
Digital Interface Processor
User’s manual
8
26
11. Speaker groups passive crossover selection.
E’ possibile indicare la presenza di crossover passivi che gestiscono
gruppi funzionali di altoparlanti.
E.g.: If the audio system includes passive crossovers, the software will request
to set them up, otherwise select NEXT. A 2 or 3-way passive crossover only
takes a single channel. If the sum of crossovers and / or speakers exceeds
8 output channels, the software will not enable the following operation.
Recheck the crossover setting or, by selecting BACK, the speaker configuration
Select BACK to go back to the previous step.
Select NEXT to go ahead with the setup procedure.
Select CANCEL to exit the procedure.
14. Equalization analysis: source setting.
To run this procedure, follow the instructions listed below:
• Disconnect all the H8 DSP RCA outputs (Front, Rear, Sub) if already
connected to the amplifiers.
• Play track 2 of the H8 DSP CD.
• Set all tone and equalizer controls to zero (0).
• Set balance and fader to center (0).
If the calibration volume is lost, to find it simply proceed again
as described in paragraphs 8.1.8 - 8.1.9 and verify that the IN LEVEL
LEDs flash occasionally. The DRC can display the calibration level, if the system is provided with one (see 10.2).
Select BACK to go back to the previous step.
Select NEXT to go ahead with the setup procedure.
Select CANCEL to exit the procedure.
13. Source equalization analysis.
Source de-equalization (De-Eq) is required only when the source is equalized.
OEM sources often feature a high output level (speaker output) with preset equalization
that can not be deleted.
By replacing the OEM audio system (speakers and / or amplifiers), this equalization is
harmful. The H8 DSP has an automatic procedure to verify equalization and, if present,
can eliminate it.
Select BACK to go back to the previous step.
Select NEXT to go ahead with the setup procedure.
Select SKIP to skip the de-equalization procedure and go to point 16
12. Processor PRE OUT outputs (Ch1÷Ch8) allocation.
The H8 DSP features 8 PRE output and the software will automatically assign a number
from 1 to 8 for the analogue outputs.
With DEFAULT settings the channels available are the following:
CH1=Front TW LEFT; CH2= Front TW RIGHT; CH3= Front WF LEFT;
CH4= Front WF RIGHT;
CH5= Rear FULL LEFT; CH6= Rear FULL RIGHT; CH7= Center CHANNEL;
CH8= SUBWOOFER.
Automatic numbering can be adjusted using the cursors next to the numbers. In case
a number is repeated or incorrect an error message will be appear.
To then check if the channel number and the actual name (e.g. 3=CH3 -> Front WF LEFT)
are consistent, open the CHANNEL MAP (see 8.8)
Select BACK to go back to the previous step.
Select NEXT to go ahead with the setup procedure.
Select CANCEL to exit the procedure.
WARNING: A coaxial speaker should be considered
a Tweeter + Woofer + 2-way Crossover
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