Summary of Contents for G-Lab Dual Vintage Overdrive
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Dear Customer! Thank you for choosing our product. Dual Vintage Overdrive (G LAB DVO) is the overdrive type stomp box effect with two overdriven channels (independent setting of gain, overdrive type and volume), SOLO volume boosting function and CLEAN tone. DVO can work as a stomp box connected between a guitar and an amp or as the pre-amp –...
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1 - DIP switches 2 - CLEAN tone volume control 3 - SOLO boosting mode switch 4 - 1st and 2nd mode - SOLO mode indicator (full volume), 3rd mode – clean tone indicator (CLEAN), 4th mode – bypass mode indicator 5 - 9V DC power supply socket 6 - Amp output (OUT) 7 - + 3dB TREBLE boosting (post overdriving)
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Power supply DVO should be supplied from external regulated 9V (from 8.7V up to 9.6V) DC power supply, with 80 mA output or more. Before connecting please check if the connector’s polarisation is proper. DVO is protected against opposite polarity and overvoltage. Mode of working selection In the below table are given footswitches functions in four modes of working.
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Connecting to a guitar amp The way of connecting DVO to a guitar amp, an amp type and an amp controls adjustment affect to a high degree of the final tone effect. Connecting to the amp guitar input In such case it is recommended to switch on clean amp channel and to set flat tone characteristics.
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Parallel connection to the amp The connection with the amp is done by two circuits. PRE OUT output signal is connected to the amp guitar input. Output (OUT) signal from DVO should be connected to the amp effects loop using Switching cable for DVO (product code 00804, ordered separately). REMARK: In case of connecting Switching cable for DVO, it is required to connect PRE OUT output to the amp INPUT by the Jack/Jack cable (this cable assures proper grounding).
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Silent tuning function (MUTE) Electronic tuner should be connected to the TUNER output. To MUTE press at the same time left and central footswitches. All indicators will start to blink. To exit MUTE function should be pressed any footswitch again. The guitar signal is active all the time at TUNER output.
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Considering the signal path, DVO can be connected between a guitar and GSC (all effects connected to GSC will be placed post this overdrive), or between GSC and an amp (all effects connected to GSC will be placed pre this overdrive), or to the one of GSC loop (DVO can be bypassed and some effects can be placed pre and some of them post this overdrive).
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connected to the amp clean channel input, it is recommended to set tone controls of this channel in the following way: BASS to maximum, MIDDLE at the centre, TREBLE almost to minimum. If DVO is connected to RETURN input of effects loop then controlling of tone at an amp is limited only to PRESENCE control (if available).
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Declaration of Conformity ELZAB S.A., ul. Kruczkowskiego 39, 41-813 Zabrze, Poland, declare under sole responsibility, that the following product: Dual Vintage Overdrive (G LAB DVO) conforms with requirements of the EC Council Directives: ● 2006/95/EEC Low Voltage Directive, ● 2004/108/EEC Electromagnetic Compatibility, and holds CE mark.
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DO NOT PLACE THIS PRODUCT INTO THE WASTE CONTAINER ! This device is marked with a cross-lined waste container symbol according to 2002/96/EU Directive on Waste Electric and Electronic Equipment. Such marking informs that after usage equipment can not be trashed together with other household waste.
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