Acoustic Imaging Blender Aura™

Appendix B

Glossary

AST Technology

An acronym for Acoustic Spectrum Transform, the trademark for Akai Professional’s digital technology that makes digital Sound Imaging possible.

Aura

A digital Sound Image added to a pickup signal.

Data Knob

Turn this knob to modify the Data currently shown in the LED display.

Edit Mode

The state in which the Aura’s eleven Parameters are accessible for building sound image/pickup mixes. Also the state in which the Feedback Cancel feature can be preset for later recall.

Initialization

Resets your Aura to its factory default settings.

MIDI

An acronym for Musical Instrument Digital Interface; used to transfer downloaded Sound Image data between your home computer and the Aura.

Mix or Sound Image / Pickup Mix

The blended combination of a Sound Image and a pickup signal, created by manipulating parameters in Edit Mode, and stored in a program location in Play Mode.

Notch Filter

The proper name for the Feedback Cancel function. When the Feedback Cancel circuit identifies the resonant frequency of feedback, it sharply attenuates that frequency in a way that graphically resembles a notch, hence the name.

Parameter

The character attributes of the various Aura functions that can be adjusted.

Play Mode

The state in which the Aura’s 50 program locations (and their related mixes) are accessible.

Also the state in which the onboard tuner is accessible.

Program or Program Location

The 50 numbered slots in Play Mode to which sound image/pickup mixes are assigned.

Select (Parameter knob)

Select allows you to choose any of the 16 Sound Images available in the Aura.

Sound Image (or Digital Sound Image)

A sophisticated algorithm that transforms the response of a pickup into that of a microphone in front of a guitar (or other string instrument). A Sound Image is constructed from actual recordings of actual instruments. To transform your instrument’s pickup signal, this algorithm seamlessly adjusts the pickup signal’s phase and frequency response to match the selected Sound Image template. Also, signature elements like body size, radiant sound from the guitar, body resonance, mic distance and microphone personality are all added to the equation - providing amplified acoustic guitar sound with indisputable realism.

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Fishman Aura manual Glossary
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Aura specifications

The Fishman Aura is a cutting-edge acoustic imaging system that revolutionizes the way musicians connect with their instruments. Designed to enhance the acoustic guitar experience, it offers an unparalleled level of sound quality and tonal versatility.

At the heart of the Fishman Aura is its unique technology, which employs advanced imaging techniques to capture the true sound characteristics of a guitar. This system allows players to achieve studio-quality sound without the need for complex microphone setups. The Aura features a selection of pre-amped images that replicate the tonal attributes of various high-end acoustic guitars, ensuring that musicians can find the perfect sound for their playing style and genre.

One of the standout features of the Fishman Aura is its easy-to-use interface. With its intuitive controls, musicians can quickly select between numerous guitar images, adjusting their tone to fit the context of their performance. This flexibility is particularly beneficial for singer-songwriters or performers who switch between different instruments, as it allows for swift and seamless transitions.

In addition to its imaging capabilities, the Fishman Aura incorporates high-quality preamp technology. This ensures that the signal output is not only clean and clear but also rich in dynamics, making it suitable for both live performances and studio recordings. The preamp is specifically designed to minimize feedback, a common challenge when amplifying acoustic instruments.

Another notable characteristic of the Fishman Aura is its compatibility with a variety of pickup systems. Whether you have a traditional piezo pickup or a more modern under-saddle sensor, the Aura can easily accommodate your setup. This universal compatibility further extends the versatility of the system, making it an excellent choice for any guitarist seeking to enhance their sound.

Durability is also a key consideration in the design of the Fishman Aura. Built to withstand the rigors of road use, it features a robust construction that ensures reliability in diverse performance environments. Its compact form factor makes it easy to transport, allowing musicians to take their sound anywhere.

In summary, the Fishman Aura is an innovative acoustic imaging system that elevates the performance of acoustic guitars. With its unique sound imaging technology, user-friendly controls, high-quality preamp, compatibility with various pickups, and durable design, it stands out as an essential tool for both live and studio applications. Whether you're a seasoned professional or an aspiring musician, the Fishman Aura is sure to enhance your acoustic sound experience.
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