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Adjusting Digital Input Parameters
Digital (Dante, HDMI and S/PDIF) input signal settings are identical. Dante is used as an
example in this section.
See
Input / Output Channels
To adjust the Dante input parameters:
1. In the Navigation pane, click DSP. The DSP (Main) page appears.
2. Click DANTE.
The Dante input processing page appears.
3. Perform the following actions:
▪
Move the volume fader to set the Dante audio input level (both sliders are identical).
▪
Select Pre or Post to set the signal volume before and after using the pre-matrix
modules.
▪
Toggle
▪
Click
Digital audio parameters are adjusted.
Using Expander Module
Use the Expander module to increase the difference in loudness between the quieter and
louder sounds, so that the quiet sounds (usually background noises) become quieter while the
loud sounds become louder. The levels of audio signals that fall below the set threshold level
are reduced.
To adjust the expander module:
1. In the Navigation pane, click DSP. The DSP (Main) page opens.
2. Click Exp.
The button turns light blue and the Expander module page appears.
AFM-20DSP – Processing Audio Signals
Operationon page
Figure 27: Processing View – Processing Digital Input
/
to mute / unmute the input audio, respectively.
to inverse polarity (used for troubleshooting).
25
to understand the function of the slider.
Kramer Electronics Ltd.
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