Datasat RS20i, Инструкция по установке и эксплуатации

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RS20i Installation and Operating Guide Page 93
RS20i Installation & Operating Guide Document # 9301H52900 Ver. 1.00
Figure 73. Example – Crossover Setup
4.3.8.5 Channel Delays
Setup (System) > Inputs > Output preset > Channel Delays
Figure 74. Channel Delays
Delays can be set for each of the 16 channels. Touch the Delays box under the desired channel. Enter
the delay by dialing in the correct value using the front panel adjustment knob.
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Input Delays may be set in 1 millisecond increments (000-999ms). The input delay is applied
to the channel before the crossover/routing point.
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Output Delays may be set in 0.1 millisecond increments (000-41.3ms). The output delay is
applied to the channel after the crossover/routing point.
The Total delay (Input + Output) for each channel is shown at the bottom of the screen.
Surround delays (channels 5, 6, 7 & 8) should normally be set as an input option for each
individual input.
4.3.8.6 Bass Management
Bass management balances the bass portion of the audio system based on the speaker configuration.
Sub-bass configurations vary from none up to 4 subwoofers.
Crossed Speakers
Each channel may be combined with the LFE channel in order to extend the low range beyond what can
be heard from the channel’s speaker. The software allows you to set crossover filter frequency and slope
to best match the speaker(s). The high pass and low pass filters range from 31Hz to 160Hz, and use
either 12dB/octave or 24dB/octave.
The figure below illustrates how the left channel input may be divided between the left channel and the
LFE channel. Each channel works in a similar fashion. The high pass filter can optionally be bypassed.