D.A.S. Audio DSP-26 - Manual (Page 26)

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FRONT PANEL
LED Input Barographs
The Input barographs respond to -30dB input and also indicate digital clipping.
These show the input level: -30dB, -24dB, -6dB, -3dB, LIMIT, CLIP.
In addition, the CLIP lights function both as analog input clip indicators and to
show if there is clipping in the digital signal path. If both A & B CLIP LEDs flash
but the LED directly below the CLIP does not, this would indicate that the DSP
is clipping and not the analog input circuitry. This situation would most likely be
caused by excessive digital gain or EQ in one or more Outputs.
The Output barographs represent signal level relative to limiter threshold.
To the right of the display screen there is a continuous rotary encoder that, when
turned, changes the values in the value area of the screen. If this control is pushed in
it will step through the inputs and outputs modes. If held down and turned it will
enable fast switching through the available modes.
These enables buttons through the various screens and to both select a parameter to
adjust(PREV/NEXT) and to fine adjust the value of the currently selected parameter
(< and > =). Where the parameter is non-numeric these keys scroll through a list of
options.
LED Output Barographs
The Rotary Encoder
PREV, NEXT, and
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Manual del usuario/ User´s manual DSP-26