XTA GQ600, Руководство оператора, Страница: 10 / 14

GQ600 Page 8
Front Panel Functions
1.
Output Gain Control
- allows ±10dB of gain to be applied. This control features a centre
detent for 0dB gain.
2.
E.Q. In/Out Switch
- selects graphic equaliser filter section in or out of circuit.
3.
H.F. Trim Switch.
- selects H.F. Trim section in or out of circuit.
4.
Trim Gain
- provides up to ±8dB of gain at 20kHz.
5.
Trim Frequency
- sets the +3dB frequency for the shelving 'Trim' filter anywhere
between 2kHz and 20kHz (with Trim gain set for maximum).
6.
Hi-Pass Filter Frequency
- sets the -3dB frequency anywhere between 10Hz and
150Hz.
7.
Graphic Controls
- gain of up to ±10dB is provided at each centre frequency. High
quality slider controls feature centre detent for accurate 'flat' position.
8.
Peak LED
- illuminates as clipping point is approached anywhere within the equaliser
circuitry. Threshold is +20dB.
9.
Power LED
- indicates unit is powered on.
10.
Fixing Holes
- for security cover.