VOLUME CONTROL DEFAULT SETTING
The default setting for the user interface control is the ‘volume’ setting. This will be displayed on line one of the LCD display as a numeric dB value.
Note: dB values are a professional indication of the amplitude of an audio signal with full or maximum output achieved normally at 0dB. You will notice the LCD display on this amplifi er will read minus dB fi gures up until zero which will indicate maximum output.
The rotary control (10) can be turned both clockwise and anticlockwise to alter the dB signal. There are 64 steps in total which range from
We have also provided a bar graph display on line 2 of the LCD display, which indicates the status of the volume control when rotated. There are 16 squares
() which run from left to right and will change
This display will replace the input music source description on line 2 of the LCD display while the volume control is operated. This bar graph display will remain for a period of approx 5 seconds following the end of this volume change and will then return to indicate the input music source as the default following this time.
BASS CONTROL
This amplifi er is fi tted with a bass control which offers
To alter this bass control press the function button once, this will change the LCD display for bass control.
The last setting for the bass will be displayed.
To change the bass setting turn the rotary control (10) either clockwise or anticlockwise to increase or decrease the bass content.
There are 7 steps around the centre position for +/- attenuation, adjust this control to your desired listening level.
Attention: Please note that due to the level of boost available on this bass control, that prolonged use of this amplifi er at high levels with an increased bass 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.
Note: following this operation, the LCD display will return to indicate the default volume setting if no operation occurs within 5 seconds. To reactivate bass control it will be necessary to press the function button again.
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