User manual BEHRINGER GX212

[. . . ] GX212 Users Manual Version 1. 0 May 2001 ULTRATWIN ® ENGLISH ULTRATWIN GX212 SAFETY INSTRUCTIONS CAUTION: To reduce the risk of electrical shock, do not remove the cover (or back). No user serviceable parts inside; refer servicing to qualified personnel. WARNING: To reduce the risk of fire or electrical shock, do not expose this appliance to rain or moisture. This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure voltage that may be sufficient to constitute a risk of shock. This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying literature. [. . . ] Effect 1 SPRING 2 REVERB 3 STUDIO 4 5 CHAMBER 6 7 STAGE 8 9 CONCERT 10 11 PLATE 12 Variation short Pre-Delay long Pre-Delay short Pre-Delay long Pre-Delay short Pre-Delay long Pre-Delay short Pre-Delay long Pre-Delay short Pre-Delay long Pre-Delay short Pre-Delay long Pre-Delay PARAMETER EFFECT A EFFECT B Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Reverb Time Mix L Mix R Tab. 3. 1: Parameters of effects 01 through 12 Reverb algorithms 01 through 12 provide two variations each. Basically, the first variation uses a short predelay (delay until the actual reverb can be heard), while the second variation works with long pre-delays. In general, you can adjust the reverb time with the PARAMETER control, while the two EFFECT controls adjust the mix of original and effect signals in the left/right channel. 13-14 Gated Reverb: This reverb is cut off abruptly and became famous through Phil Collins In the air tonight. Use the EFFECT A control to adjust the threshold above which the reverb is triggered (Sensitivity). The higher this value, the less reverb you will hear. EFFECT B governs the mix of original and reverb signals. The PARAMETER control adjusts the reverb and gate times. Preset-Nr. Effect 13 GATED 14 REVERB Variation min. Density PARAMETER EFFECT A EFFECT B Gate/Reverb Time Sensitivity Mix Gate/Reverb Time Sensitivity Mix Tab. 3. 2: Parameters of effects 13 and 14 15-16 Ambience: The reverb of any room consists of so-called early reflections and the reverb tail. This algorithm emulates the first 15 of these early reflections. Since our ears use these reflections to determine the room size, they can be employed to create subtle and impressive reverb densities, without clouding the overall signal with long reverb tails. The PARAMETER control modifies the room size, while EFFECT A adjusts the pre-delay time, and EFFECT B governs the mix of original and effect signals. This effect is particularly impressive when played through a pair of headphones. Preset-Nr. Effect Variation PARAMETER EFFECT A EFFECT B 15 min. Reflections Room Size Pre-Delay Mix AMBIENCE 16 max. Reflections Room Size Pre-Delay Mix Tab. 3. 3: Parameters of effects 15 and 16 3. EFFECTS PROCESSOR 15 ULTRATWIN GX212 17-19 Wah/Delay/Distortion: In general, filters are used to provide some static equalization of a signals frequency response. The wah effect combined with delay and distortion in this preset allows the midrange frequencies to pass, while it more or less suppresses the remaining frequency ranges. [. . . ] This also applies to defects caused by normal wear and tear, in particular, of faders, potentiometers, keys/buttons and similar parts. Damages/defects caused by the following conditions are not covered by this warranty: s misuse, neglect or failure to operate the unit in compliance with the instructions given in BEHRINGER user or service manuals. s connection or operation of the unit in any way that does not comply with the technical or safety regulations applicable in the country where the product is used. s damages/defects caused by force majeure or any other condition that is beyond the control of BEHRINGER. [. . . ]