Delay-Links; Polarity-Function; Crossover Frequencies And Types; Lo Shape - Omnitronic DXO-26 PRO Bedienungsanleitung

How to calculate the delay-time:
The delay-time T equals the distance in meters (D) divided by the speed of sound (C).
T=D/C
How to calculate the speed of sound: C=20.6 * (273 + °C) in meter per second.

Delay-links

Via the delay-link you can link different channels in the delay.
In this way, you can keep an already adjusted delay between driver and speaker of a cabinet for a delay
between clusters.
An offset-link is a relative link between the channels, i.e. if a parameter value is changed, the same
parameter of the other channel automatically receives the relative value.
The different channels can be linked as follows:
Output Mono 3-way
1 2
2 3
3 4
4 5
5 6
6 -
When linking delays we recommend the following procedures:
Component alignment within a speaker-system
Speaker-system alignment within a cluster
Delay alignment of different clusters

Polarity-function

The polarity of every output can be inverted. If the polarity of a linked output will be inverted, the polarity of
the other channel will also be inverted.

Crossover frequencies and types

For the lower and upper crossover frequency of the outputs the following filter types are available: Bessel 12
and 24dB/octave, Butterworh 6,12,18,24 and 48dB/octave or Linkwitz-Riley 12,24 and 48dB/octave.
The display shows the different types as follows:
BUT 6, BUT 12, BES 12, L-R 12, BUT 18, BUT24, BES24, L-R 24, BUT48, L-R 48
The crossover frequencies can be adjusted between 15 Hz and 16 kHz in 1/6 octave steps. Below is Out and
above OFF.
Please note: a channel switched OFF via the crossover frequency is completely switched off. In contrast to
the mute-function, the LED-display does not show any output.

Lo shape

Here, you can define the filter characteristic for the lower end of the individual transmission area by selecting
the respective filter type.

Hi pass

Hi pass filter for passing higher frequencies.

Hi shape

Here, you can define the filter characteristic for the higher end of the individual transmission area by
selecting the respective filter type.

Lo pass

Lo pass filter for passing lower frequencies.
2-way
3 4
4 5
5 6
6 -
- -
- -
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