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9

While the 

Anti-Feedback

 control is very effective, it’s best if you spend some 

time while setting up before a performance and catch any issues before you 
begin to play. With some practice, you’ll fi nd you can also use it to “fi x” any 
resonant notes that may stand out in a particular venue.

Using the automatic 

Anti-Feedback

 control:

1. 

Press + hold

 both Edit and Volume

 for 2 seconds. The tuner display will fl ash 

a “

1

” to indicate it is searching for the fi rst feedback.

2. Turn up the 

Volume

, then either dampen the strings while tapping the body or 

play the troublesome note until the feedback begins. The fi lter will automatically 

identify and eliminate the feedback. The “

1

” in the display will now light solid.

3. At this point, you may continue to turn up your 

Volume

 as in step 2 to identify 

up to two more problematic resonances. Each is indicated via a fl ashing “

2

” or 

3

” during the search, in turn lighting solid when the resonance has been 

identifi ed.

4. You may press the 

Volume 

knob at any time to cancel the search. The circuit 

will hold the notched frequenc(ies) in memory until the process is repeated.

Summary of Contents for F1 AURA+

Page 1: ...www fishman com USER GUIDE F1 AURA...

Page 2: ...this user guide and spend some time getting familiar with its operation so that you may easily realize the system s full potential Aura Acoustic Imaging Technology uses digital algorithms developed in...

Page 3: ...xit Tuner 3 Turn up Raise the Volume to a desirable level 4 Blend in the Image Turn the Edit knob to adjust the Image pickup blend 5 Select an Image Press the Edit knob once and the letter I will be d...

Page 4: ...achieve this both the Edit and Volume knobs contain a momentary switch Rather than just turning a knob pressing down on it will gain access to one or more features For this reason this guide will refe...

Page 5: ...uner s green in tune LED will light solid Once in Edit press the Edit knob repeatedly to step through the parameters Each parameter is displayed using a single letter to represent its function see pag...

Page 6: ...6 Play Mode Controls More Image More Pickup Blend Volume turn for volume Tuner press hold 2 seconds press to exit tuner Phase press to toggle Measure Press together to start Anti feedback search...

Page 7: ...ob several times and leave it in the position most pleasing to your ear T uner Press hold Volume 2 seconds to turn tuner on Press Volume once to turn it off This digital chromatic tuner accommodates a...

Page 8: ...2 or 3 about 65 pickup For recording try blending in more Image for a realistic acoustic sound Automatic Anti Feedback Use this search and destroy Anti Feedback circuit in addition to Phase to contro...

Page 9: ...first feedback 2 Turn up the Volume then either dampen the strings while tapping the body or play the troublesome note until the feedback begins The filter will automatically identify and eliminate t...

Page 10: ...letter to represent its function Adjust its value by turning the Edit knob A number is displayed and the tuner s sharp flat LEDs indicate positive negative values Note F1 Aura is programmable and aut...

Page 11: ...s Press Press Edit repeatedly to select next parameter The sharp and at LEDs indicate or values 3 To exit Edit Mode wait 10 seconds or press hold Edit for 2 seconds You may also immediately exit by si...

Page 12: ...nd position Contact the guitar s manufacturer to identify the microphone associated with each Image Pickup EQ Bass Mid and Treble controls allow you to fine tune the pickup signal The pickup tone cont...

Page 13: ...er while controlling loud spikes in your playing This can be helpful in performances where you desire a more even level to your playing At its maximum setting there may be some overall increase in the...

Page 14: ...controls are separated from the Pickup EQ and located under the Volume knob in Edit mode They are identified by a lowercase t m b corresponding to Treble Mid and Bass respectively To EQ an Image 1 Ad...

Page 15: ...15 Edit Mode Parameters Pickup Bass EQ Pickup Mid EQ Pickup Treble EQ Image Select Pickup Image Blend Compressor Anti Feedback Image Bass EQ Image Mid EQ Image Treble EQ...

Page 16: ...nt cable from the guitar when the system is not in use The tuner display will flash at power up to tell you the preamp is on Low Battery Indicator When the tuner flashes L once every three seconds you...

Page 17: ...e to hold the Edit knob then press the Volume knob Release both knobs Factory reset is complete when the R stops flashing and the unit returns to normal operation Defaults EQ for all Images reverts to...

Page 18: ...18...

Page 19: ...ithium battery life 54 hours Typical 9V alkaline battery life 27 hours Nominal output impedance 1k Ohm Recommended load impedance 10k Ohm and up Maximum output level onset of clipping 5dBV Baseline no...

Page 20: ...www fishman com 513 300 160 Rev A 11 09...

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