background image

signal processing

Acoustic One Block Diagram

Input

Buffer

Input

Notch Filter

Multiplex

Compressor

µ

 Pot

LEDs

Switches

Micro

Controller

Attn

Pre-

Emphasis

De-

Emphasis

RAM

A / D

DSP

D / A

Output

Jam-A-Long

Head

Phone

Left

Out

Right

Out

15

Acoustic One owner's manual

Содержание Acoustic 1

Страница 1: ...OWNER S MANUAL A Harman International Company...

Страница 2: ...S PLUG WARNING A moulded mains plug that has been cut off from the cord is unsafe Discard the mains plug at a suitable disposal facility NEVER UNDER ANY CIRCUM STANCES SHOULD YOU INSERT A DAMAGED OR C...

Страница 3: ...M A LONG INPUT 6 HEADPHONE OUTPUT 6 LEFT MONO OUT 6 RIGHT OUT 6 VOLUME CONTROLLER INPUT 7 AC POWER INPUT 7 POWER CORD STRAIN RELIEF 7 Hooking Up 7 SECTION 2 PROGRAMMING THE ACOUSTIC ONE 8 Navigating T...

Страница 4: ...ading but they will be indicated Following is a key that describes the pictorial guide symbols This symbol means you need to read the indicated item Turn the Data wheel Press the indicated button Warr...

Страница 5: ...ormance of this warranty due to causes beyond their control DOD and Acoustic One are registered trademarks of DOD Electronics Corporation The information contained in this manual is subject to change...

Страница 6: ...ssor also called a power strip This is an inexpensive solution to all but the most severe AC line conditions A good quality power strip can save you a lot of money in repair bills because they prevent...

Страница 7: ...effect group for editing or bypass the group completely This group includes Master Level Reverb Delay Detune Pitch Shift Phase Tremolo Chorus or Flange 3 EFFECT GROUPS The Acoustic One s effects are d...

Страница 8: ...ar panel has 1 INSTRUMENT INPUT Plug your instrument in here 2 NOTCH FILTER Reduces feedback problems by selecting problem frequencies and attenuating them 12 dB Rotate this control to change which fr...

Страница 9: ...n the Acoustic One input channels hard left and right and turn down the high frequency EQ for best results MONO Connect the Left output to a guitar amplifier or input of a mixing console 2 Connect you...

Страница 10: ...ons allow you to select and or bypass effects in the Acoustic One The following will happen when you use the Effect Selector but tons When you select a bypassed effect its group LED begins flashing an...

Страница 11: ...you may want to modify certain Programs to better suit your needs Fortunately the Acoustic One is flexible enough to give you everything you need with out being difficult to program The following proc...

Страница 12: ...if you change any settings in a Program you have to store the Program into a User memory location Otherwise all your changes will be lost To store a Program into a memory location 1 Press the Store b...

Страница 13: ...g the data wheel up or down To exit Bypass Tuner mode press any footswitch A Word About Mono Operation The Acoustic One can operate in either stereo or mono It is important to remember that the way yo...

Страница 14: ...Low 200Hz Can be cut or boosted from 12dB to 12dB in increments of 2dB Mid 1 5kHz Can be cut or boosted from 12dB to 12dB in increments of 2dB High 9kHz Can be cut or boosted from 12dB to 12dB in incr...

Страница 15: ...4 5 6 7 8 9 Name fback level fback level fback level fback level fback level fback level fback level fback level fback level 100 200 0 15 0 30 0 50 15 15 15 30 15 50 30 15 30 30 30 50 150 300 0 15 0 3...

Страница 16: ...ern A very modulated Chorus 42 Slow Sweep Wide Slow Flange 43 Deep Detune An extreme Detune with Hall Reverb 51 Detuned Delay Optimized for usage on muted chords 52 Pschadelic An exaggerated Phaser w...

Страница 17: ...e Block Diagram Input Buffer Input Notch Filter Multiplex Compressor Pot LEDs Switches Micro Controller Attn Pre Emphasis De Emphasis RAM A D DSP D A Output Jam A Long Head Phone Left Out Right Out 15...

Страница 18: ...6 8800 FAX 801 566 7005 International Distribution 3 Overlook Drive Unit 4 Amherst New Hampshire 03031 U S A FAX 603 672 4246 Acoustic One is a registered trademark of DOD Electronics Corporation Copy...

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