Acoustic Solutions SP 101 - Manual (Page 9)

TREBLE CONTROL
This amplifi er is fi tted with a treble control which offers +/-14dB attenuation
around the centre frequency of 10Khz, and 6dB across the frequency range
of 2Khz to 20Khz.
To alter this treble control press the function button (9) twice to change the LCD
display from bass control to treble control.
Attention: Please note that due to the level of boost available on this treble
control, please be aware that prolonged use of this amplifi er at high levels with
an increased treble content may cause permanent damage to your speakers.
Please operate this system within the safe working limits of any ancillary
equipment that is connected to it.
The last setting for the treble will be displayed.
To change the treble setting turn the rotary control (10) either clockwise or
anticlockwise to increase or decrease the treble content.
There are 7 steps around the centre position for +/- attenuation, adjust this
control for your desired listening level.
Note: following this operation, the LCD display will return to indicate the default
volume setting if no operation occurs within 5 seconds. To reactivate treble
control it will be necessary to press the function button again twice.
BALANCE CONTROL
This amplifi er is fi tted with a balance control which allows the volume of the left
and right signals of the stereo image to be altered in order to compensate for
an off-centre listening position.
To activate the balance control press the function key (9) three times to change
the LCD display to the balance control.
The last setting for the balance will be displayed.
To change this balance setting turn the rotary control (10) either clockwise or
anticlockwise to decrease the signal levels in either the right or left speakers.
There are 32 steps around the centre position for attenuation, adjust this
control for your desired listening balance.
Note: following this operation, the LCD display will return to indicate the default
volume setting if no operation occurs within 5 seconds. To reactivate balance
control it will be necessary to press the function button again three times.
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