GR BASS GR 300+, Руководство пользователя

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5
CONTROLS DESCRIPTION
FRONT PANEL CONTROLS
1. Input Jack
Input jack for your bass. We suggest to use a good
quality cable to obtain the best audio performan-
ces.
2. -10 dB Button
On “-10dB” position, the button attenuates the input
signal to the preamp (use only with active PU or
high input signal instrument).
3. Aux IN
3.5mm jack Auxiliar input to connect an external
audio device
4. GAIN control knob
To adjust the input signal amount of the pre-amp.
5. MID-Eq button
To select the middle frequency cut between the
following values: 400 Hz e 800 Hz
≈
.
6. Bass Knob
To increase or reduce the bass frequencies.