Speaker Adjustments; Control Panel; Tweeter Level; Room Eqs - Adam A8X Operation Manual

4.1
Controls
On the rear side you will find controls that
allows detailed fine-tuning of your loud-
speakers to your particular room acoustics
and personal listening preferences. The
following tips are intended to assist you at
using the controls in the best manner.
Please note that using the controls may
have a great impact on the overall sound
characteristics of your loudspeakers. We
recommend using the controls with utmost
care and only after several audio tests with
familiar recordings.
4.2

Tweeter Level

The 'Tweeter Level' works within the fre-
quency range of the tweeter (>2.500 Hz)
, raising or lowering up to ±4 dB. It alters
this frequency range as a whole (see fig.
7).
High / Low Shelf (Room EQs)
4.3
The other two controls operate in a differ-
ent manner. The 'High Shelf' and the 'Low
Shelf' are shelving filters, which progres-
sively raise or lower up to ±6 dB.
That means the shelve filters do not alter
a whole frequency band but alter in this
band: from a certain point (5kHz respec-
tively 300Hz in this case) the frequencies
are gradually being changed (see fig. 8).
10
4.
Speaker Adjustment
IN-/ OUTPUTS
OUTPUT
STEREOLINK
UNBALANCED IN
BALANCED IN
CONTROLS
0
-6 dB +6 dB
INPUT
HIGH SHELF
A5X
0
-6 dB +6 dB
LOW SHELF
0
-4 dB +4 dB
TWEETER LEVEL
fig. 6: Controls
fig. 7: Tweeter Level
fig. 8: Room EQs