Acoustic A1000 Руководство пользователя - Страница 7
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• SAVE button saves a program to one of 20 user-definable locations
- UP/DOWN buttons select memory slots (U01 through U20)
- Press SAVE a 2nd time to move to title (edit as you like)
- Press SAVE to save your user program
- Press SELECT or ON/OFF to exit out to the preset screen
In addition to the amazing digital effects, the A40 utilizes a DSP-based AUTOMATIC feedback elimination (AFB) filter. This digital processor
scans your input for any unwanted feedback, and will eliminate it. The A40's 12 digital filters remove virtually any feedback from your signal
path! The AFB filter settings can be adjusted in any DSP program and will be applied to all program settings.
6. AUX LEVEL
– this controls the input level of the Aux in (#8).
7. MASTER VOLUME
– this controls the overall stage volume of the amplifier. Changing this level control will not affect the line out levels on
the back of the amplifier, and thus will not change your signal sent to a live or recording mixing console.
8. AUX in
– this 3-conductor 1/8" Aux input jack will allow you to plug in a CD, MP3 player or any other source so you can play along. To
control the volume of this input, adjust the output volume of the device.
9. bluetooth
® – this switch activates the BLUETOOTH ® auxiliary input: press and hold this switch for 3 seconds, then tether your mobile or
aux device using the passcode (1967) to allow audio playback. The indicator light will let you know when the Bluetooth® is engaged.
10. headphone
– this 1/8" 3-conductor jack is for plugging in headphones. When used, it will disconnect the internal speaker.
11. power
– this indicator light will illuminate when the rear panel power switch is depressed.
DSP PROGRAM PRESETS
#
Title
1
Dry No EFX
None
2
Short Room
Short reverb
3
Small Room
Small room reverb
4
Medium Room
Mid-size room reverb with early reflections
5
Large Room
Large room reverb with early reflections
6
Small Hall
Small concert hall reverb
7
Medium Hall
Mid-size concert hall reverb
8
Large Hall
Large concert hall reverb
9
Church
Giant reverb with reflection
10
Slow Chorus
Slow, rich, sweeping chorus effect
11
Lush Chorus
Thick chorus effect with more regeneration
12
Flange
Mid-depth flange effect
13
Phaser
Shallow, medium rate phaser effect
14
Slap Back
Short single-repeat delay
15
Med Delay
1/2 sec. delay
16
Long Delay
1 sec. delay
17
Chorus Verb
Slow Chorus combined with Large Hall Reverb
18
Lush Verb
Lush Chorus combined with Large Hall Reverb
19
Crazy Multi
Wide Chorus, Church Reverb, and 1.2 sec. delay
20
Vocal Multi
Vocal Plate Reverb plus 1/2 sec. delay
Effects Included
USER'S MANUAL
100 WATT STEREO ACOUSTIC INSTRUMENT AMP
EDITABLE PARAMETERS
Chorus, Flanger, Phaser:
Depth, Rate, Level, Pre-Delay
Time, Feedback (Effect Level)
Reverb:
Type, Pre-Delay, Time, Level
Reverb Types:
Spring Rev, Short Room, Room,
Small Hall, Large Hall, Church,
Vocal Plate
Delay:
Type, Delay Time, Level
AFB Detect Mode (Global):
Slow, Med1, Med2, Fast
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