Aura® Spectrum DI is the complete tone solution for the acoustic musician featuring award-winning Aura Acoustic Imaging technology that restores a studio-miked sound to your undersaddle or soundhole pickup.
Housed in a professional quality all-metal case, Aura Spectrum DI features a 3-band EQ, one-knob compressor, automatic feedback suppression with up to 3 notches, chromatic tuner, effects loop, plus a high-quality balanced XLR D.I. The included Aura Image Gallery software provides access to an ever-expanding list of instruments recorded using world-class studio mics and techniques.
Aura Spectrum DI is not only incredibly versatile, but it also delivers the most realistic acoustic sound available for stage or studio.
Features:
Award-winning Aura® Acoustic Imaging 128 pre-loaded Images for use with the most
popular acoustic instruments Instrument Preamp with Balanced XLR D.I. out Volume, Blend, and Image Select controls Three band EQ One-knob compressor Automatic anti-feedback with up to 3 notches Built-in chromatic tuner with bypass/mute 16 user-configurable Image locations USB interface for Image downloading from
Aura Image Gallery (software included) Feedback-fighting Phase switch Automatic D.I. Ground Lift 9-Volt Battery or optional adaptor operation
Specs:
AUDIO I/O:
1/4" mono input & output w/input trim control
Balanced XLR D.I.
1/4" effects loop
24-bit A/D/A conversion
PROCESSOR:
32 bit processing
MATERIAL:
Durable all-metal construction
DIMENSIONS:
5.6"L x 5.25"W x 2.1"H
POWER:
9-Volt battery or optional adaptor power
BATTERY LIFE:
20 hours 
