Rename Preset
A preset in the list of stored user presets can be renamed at any time. Factory presets cannot be renamed.
To rename a user preset highlight
Rename Preset
and click. Rotate the jog wheel to display the preset to be
renamed and click.
Edit the preset name as described above in the
Save Preset
section.
To exit without renaming the preset, rotate the jog wheel until *
cancel*
is displayed and click.
<-Exit
Click on this option to return to the Main Menu.
Adjust Processing
This submenu allows changes to be made in any of the OmniaONE’s several dozen processing parameters. These
adjustments alter the sound and texture of the audio.
Here is a block diagram of the fully digital, DSP based processing stages within the OmniaONE FM:
The first processing stage is a Wideband AGC (Automatic Gain Control) for overall, automatic “hand on the pot”
leveling to keep the following 4-Band stages in their “sweet spot”, followed by the Bass Enhancers (Deep Bass EQ
and Phat Bass) and the Crossover (XO), which splits the audio into 4 bands for optimum processing in each of the
Bass (L), Midrange (M), Presence (P) and Treble (H) frequency ranges.
Each of the four processing bands consists of an AGC followed by a peak limiter. Each AGC works on the average
level in its band, passing faster transient peaks on to the following peak limiter. The 4-Band AGC acts as both a
“dynamic equalizer” and a gated compressor to add consistency and increase density at the same time. This helps
keep the following peak limiter stage from working too hard, allowing it to work only on transient peaks.
The outputs of each limiter are re-combined in the Mixer (Mix), the output of which feeds the Pre-Emphasis and
Omnia’s precision, non-aliasing peak Clipper (with integrated 15kHz low-pass filter). This stage filters the audio for
FM broadcast transmission and clips off any overshoots generated by the combining of the 4-Band limiters and the
low-pass filter.
The tightly controlled, filtered output of the Clipper feeds the built-in digital Stereo Generator (with composite
clipper), the headphone jack (with its own automatic de-emphasis) and the XLR outputs (analog and AES/EBU
digital) with selectable de-emphasis.
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