Ecler AmicLab - Manual (Page 15)

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5.9. Graphic panel
The graphic panel displays the frequency response curve for the gain according to applied filters
(crossover, parametric equalization) and input gain with each amplifier processing channel values.
5.9.1. Graphic
The graphic displays frequency response with frequencies on X-axis (logarithmic scale, in Hz)
between 10 and 20000Hz, and gain on Y-axis (in dB) between +12dB and -30dB, or between +12dB and
-72dB (depending on the vertical range button status).
Only CHANNEL button selected channels and GRAPH buttons selected function's effect (input
gain, crossovers, and parametric equalizer) are displayed. The graphic display can be solid (filled
curves) or outlined, depending on SOLID button status.
Only one of the four channels is the current or "active" one (displayed in the upper info bar). The
current channel is displayed with more intensity than others (that are displayed as semi-transparent
lines). Clicking on a panel selects its channel (whether it is fully displayed or not).
A muted channel displays as a horizontal line stuck to the bottom part of the graphic.
Only one filter is taken as current for the current channel. This filter individual response displays
as a white line. Clicking on a panel selects the related filter (only for a fully displayed panel). For
parametric equalization, each of the 10 filters can be individually selected in the parametric filters table.