The Mid/Hi Insert point gives you the ability to ‘insert’ a signal processing device into
the ES 1.0 signal chain. For instance in some instances it may be necessary to ‘delay’
the signal going to the ES 1.0 using a delay line. The Main Input is used as the system
input, as per Normal Mode, but the Mid/Hi insert switch is switched to ‘Engage’. A
feed is taken to the delay line from the ‘Pre Control Out’ connector and the return
from the delay line is connected to the ‘Mid/Hi In’ connector as per the diagram:
USING THE SYSTEM
4
Sub Set Up switch on front
panel at position 3
All Sub Insert
switches in
‘Disengage’
position
Main Signal Input
ES 1.0
ES 1.8
ES 1.8
DELAY LINE
Mid Hi Insert
switch in
‘Engage’
position
4.2 USING THE MID/HI INSERT
Notes on Subwoofer Combinations
1. Setting 1 is set up for driving 1 x ES1.8 + 2 x ES1.5. It can also drive 1 x ES1.8 + 1 x ES1.5,
in this mode the relevant Sub level control (either Internal or External) should be increased by
up to +6dB.
2. Setting 2 is set up for driving 2 x ES1.5. It can also drive 3 x ES1.5, in this mode the relevant
Sub level control (either Internal or External) should be decreased by -3dB. This setting can
also drive just 1 x ES1.5 with the relevant Sub level control adjusted accordingly, dependant
on the application.
3. Setting 6 is a true 5-way setting. The ES2.5’s are actively crossed over with the VHD1.21’s.