Martin Audio MLA MINI, Руководство для продвинутых пользователей

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MLA Mini Display 2.2 V1.0
88
MLA MINI
DISPLAY 2.2
This is the Index plot of a completely un-optimised system. The horizontal axis as mentioned
is frequency. As we cannot optimise very low frequencies the graph starts at 50Hz going all the
way up to 20KHz. The vertical axis is now the 2D slice of the venue “unravelled”. At the bottom
is the starting point for our 2D slice at the back of the stage then move vertically upward and at
point 20 we see a dashed white line which represents the audience start point that we identify
on our venue slice. We continue upwards moving back through the audience, the thick grey line
is where we have placed our cursor which gives us the facility to obtain a standard frequency
response graph. Continuing up the axis going further back in the venue we find a dashed black
line which is a reference point which we also determine. The solid white line is where the
audience coverage finishes. Just above this is the back wall and then up to the number 200 is
the venue ceiling and the last section of the graph is the back of the venue behind the array.