dbx AFS224 Quick Start Manual Download Page 11

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19.

If you would like to lock the front panel (to prevent tampering), press and hold

the channel 1

LIVE FILTER LIFT

button. Hold this button until the filter LEDs

flash all the way across (from the outside inward).

To unlock the front panel press and hold the channel 1

LIVE FILTER LIFT

button until

the filter LEDs flash all the way across (from the inside outwards).

A little practice and experimentation will make you an AFS expert in no time.

Summary of Contents for AFS224

Page 1: ...dbx AFS224 Quick Start Guide This step by step tutorial is based on a basic configuration AFS224 in line between mixer and amplifier as shown below...

Page 2: ...button 2 Hold this MODE button until the filter LEDs flash all the way across 3 The Mode buttons should be lit a yellow or amber color If they are not press each MODE button until they are both yellow...

Page 3: ...l 5 Press the Mode buttons They should now be lit green The filter LEDS will indicate how many of these total filters will be allocated as Fixed filters Press the LIVE FILTER LIFT buttons to increase...

Page 4: ...BYPASS buttons so that they are both lit red bypassed 8 Press and hold the channel 1 TYPE button to select between dual mono or stereo mode Note You can tell which mode you are in by pressing any of...

Page 5: ...9 Set the Live Filter Lift to 10 minutes yellow 10 Set the Type to Music Medium yellow...

Page 6: ...e to the performance level as possible without feedback You should get a reading that is close to 0 dBu on the input meters of the AFS224 when performing this sound check When done ask all performers...

Page 7: ...3 Check the Mode buttons If they are not lit green press the buttons until they are lit green None of the filter LEDs should be lit at this point If they are press and hold the BYPASS buttons until th...

Page 8: ...a little past the unity gain point or performance level This way the system will not be right on the verge of feedback when set to performance level If you run out of Fixed filters this will be indic...

Page 9: ...e Live filters try setting the filter TYPE to Music Low green or Speech off Note A wider notch filter such as Speech will catch the feedback faster but may be more audible A more narrow notch filter s...

Page 10: ...tting it to None LED off he AFS process is now complete If for whatever reason you would like to restart the clearing the filters and restarting with T process you can do so by step 1 To clear all of...

Page 11: ...n Hold this button until the filter LEDs flash all the way across from the outside inward To unlock the front panel press and hold the channel 1 LIVE FILTER LIFT button until the filter LEDs flash all...