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Performing auto eq for main out loudspeakers – JBL EVOi.net User Manual

Page 14

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EVOi.net

12

I N S T A L L A T I O N S / S E T U P

SETTINGS

AUTO EQ SETTING

LOCKED

EQ SET

TEST

AEQ ON

MAIN OUT

SETUP 1&2

EQ SET

AUX OUT

SETUP 3&4

HOLD TO CLEAR MAIN

HOLD TO CLEAR MAIN

Performing Auto EQ for MAIN OUT
Loudspeakers

Before starting, check that the LOCKED indicator is off. If
it is on, then use the rear panel switch (Feature 14 page 6)
to enable Auto EQ buttons.

1. Press the round MAIN OUT SETUP 1&2 button

(Figure 13). On release, the LED flashes, and the Auto
EQ routine begins.

2. The EVO loudspeaker connected to MAIN OUTPUT

1A is instructed to Auto EQ and generates its own test
signal. This lasts for a few seconds. It is recommended
that during the test signal, background noise is kept to a
minimum. It takes about 40 seconds after the test signal
for the EVO loudspeaker’s built-in computer to adjust
and acoustically optimize itself to its environment.

3. Once set, an instruction is automatically sent to the

EVO loudspeaker connected to MAIN OUTPUT 2B.
If an EVO loudspeaker is connected, then it also
performs its own Auto EQ routine. If an EVO loud-
speaker is not connected or when the EVO loudspeaker
connected to MAIN OUTPUT 2B has completed its
Auto EQ routine, the EQ SET indicator will light.

4. At the same instant EQ SET lights up, AEQ ON also

illuminates indicating that Auto EQ is on.

Testing Auto EQ
1. Pass program signal to EVOi.net and listen to the result

of Auto EQ.

2. Press the AUTO EQ button (the LED will illuminate

when Auto EQ is active) and listen to the ‘Before &
After’ Auto EQ.

3. If the result of Auto EQ is desirable then continue, if

not then:

i.

Check the position and aim of the EVO loud-
speakers, CLEAR AUTO EQ (see below) and
repeat the Auto EQ routine.

ii. The Measurement Microphone may not be

located in a position that strongly reflects the
natural acoustics of the room. CLEAR AUTO
EQ
(see below), move the Measurement
Microphone a few feet and repeat the Auto EQ
routine.

Pressing any button during the Auto EQ routine will
abort the process and settings will return to their previous
values.

If an error is detected during the Auto EQ routine, this will
be shown on the SPEAKER STATUS indicators and an
attempt will be made to restore any Auto EQ settings to
their previous values.

Clear Auto EQ
Press the round MAIN OUT SETUP 1&2 button again and
the Auto EQ routine will run again. Previous Auto EQ
settings do not have to be cleared first.

Press-and-hold this button and all of the previous Auto EQ
settings will clear and the EQ SET INDICATOR will go
out as will the AEQ ON INDICATOR.

SETTINGS

AUTO EQ SETTING

LOCKED

EQ SET

TEST

AEQ ON

MAIN OUT

SETUP 1&2

EQ SET

AUX OUT

SETUP 3&4

HOLD TO CLEAR MAIN

HOLD TO CLEAR MAIN

Figure 13 - Main Out
Setup Button

Figure 14 - The Auto EQ Button