User manual BEHRINGER FBQ2496

[. . . ] FBQ2496 Users manual Version 1. 0 March 2005 FEEDBACK DESTROYER PRO FEEDBACK DESTROYER PRO FBQ2496 IMPORTANT SAFETY INSTRUCTIONS DETAILED SAFETY INSTRUCTIONS: 1) Read these instructions. 5) Do not use this apparatus near water. CAUTION: To reduce the risk of electric shock, do not remove the top cover (or the rear section). No user serviceable parts inside; refer servicing to qualified personnel. [. . . ] You can use the wheel to change the number of Single-Shot filters afterwards as well. Press the LEARN button again to exit. 2. FBQ2496 FILTERS The FBQ2496 filters can be set up in an extremely narrow-band fashion. This way, the FBQ2496 changes the way your music sounds to such a minor extent that the actual change is absolutely negligible and inaudible. AUTOLEARN mode This function is useful for automatically setting up Single-Shot filters before the start of a live performance (priming the unit). Keep the LEARN button pressed for longer than one second. Then, the following happens automatically: s s s The button LED blinks. All Single-Shot filters and automatic filters are reset. A time countdown runs in the display, from 16 seconds to zero (L16, L15, . . . , L 1, L 0). The FBQ2496 creates impulses with a signal level of -15 dB in order to provoke feedback. The overall amplification of your FBQ2496 is incrementally increased from 0 dB to 15 dB). The FEEDBACK DESTROYER PRO detects the critical frequencies and lowers them in an extremely narrow-band fashion. 4. 1: Filter curve of a narrow-band filter 1. Select whether you wish to run your FBQ2496 in stereo or in mono ( ). Critical frequencies are consecutively lowered and stored in the storage slots of the Single-Shot filters. After the time had run out, the procedure is over. The LED on the LEARN button is no longer lit and the display shows run. The frequency of the adjusted Single-Shot filters can not be manually changed afterwards. However, minor feedback frequency changes are implemented automatically. Gain adjustment is also automatically performed in the background, constantly adjusting to the current conditions. If a satisfactory setting for the Single-Shot and automatic filters has been achieved, you can keep this setting by pressing the FREEZE button. The display shows: -. 3. + Let us assume that both FEEDBACK DESTROYER PRO channels are coupled in stereo. The 20 filters pro channel can be divided up among Single-Shot filters, automatic filters and parametric filters (fig. 4. 2). + + The number of all filter types per channel is always 20! [. . . ] damages/defects caused by force majeure or any other condition that is beyond the control of BEHRINGER. s s 5. Any repair or opening of the unit carried out by unauthorized personnel (user included) will void the warranty. If an inspection of the product by BEHRINGER shows that the defect in question is not covered by the warranty, the inspection costs are payable by the customer. Products which do not meet the terms of this warranty will be repaired exclusively at the buyers expense. [. . . ]