JB Systems LIVE-6, Operation Manual, Page: 6 / 12

ENGLISH USER MANUAL
JB SYSTEMS 4/7 LIVE-6 / LIVE-10
CONNECTORS, CONTROLS AND FUNCTIONS
1. [MIC] input: Balanced microphone input
2. [LINE] inputs: Mono Line input via a Jack connector
3. [PAD] switch: can be used to attenuate the input signal with 20dB
4. [PEAK] LED indicator: This LED indicator shows the level of the signal input of the channel. The peak
indicator lights up when the input signal reaches 5dB below the channel’s clipping point. This indicator
shows the level of the Post-EQ/ pre-fader signal. If the PEAK indicator lights more than briefly on high-
level transients, you should use the red GAIN control knob to decrease the input sensitivity of the channel.
If this does not work, reduce the output level of the connected source.
5. [GAIN] control knob: According to the level of the input signal, use this knob to adjust the input signal to
an appropriate level. The best balance of S/N and dynamic range will be achieved if you adjust the GAIN
control so that the peak indicator lights occasionally..
6. [HIGH]: This knob
adjusts the channel’s high frequency band. Setting the knob to the “0” position produces
a flat frequency response .Turning the knob to the right boosts the corresponding frequency band ,while
turning to the left cuts the band.
7. [MID]: This knob adjusts the level of the
channel’s medium frequency band. The exact medium frequency
band you want to adjust can be selected with the [FREQ] frequency knob (8).
Setting the knob to the “0”
position produces a flat frequency response .Turning the knob to the right boosts the corresponding
frequency band ,while turning to the left cuts the band.
8. [FREQ]: with this knob you can select the exact mid frequency you went to adjust. Once this is done, you
can adjust its level with the MID knob (7)