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Tact Audio
DELAY. If you do not want to be in the room while measurement is in progress,
set this parameter to a few seconds to allow you to exit the room. For example, if
DELAY = 10 the system will wait for 10 seconds before it starts pulsing.
PULSE. This parameter sets the relative level of the output measurement pulse.
Minimum level is 1% and maximum level is 100%.
FILE. Use this option to assign a File number to the measurement you are just
about to perform. At the end of the measurement process, the measurement data
for all four channels will be saved in the selected File number. Tact-2.2 XP sup-
ports up to seven measurement fi les. In another words you can save up to seven
different measurements in 2.2 XP internal memory.
Use L, R, SL and SR options to select (enable) a channel for measurement.
Channels are labeled as L for left, R for right, SL for subwoofer left and SR for
subwoofer right channel. Selected (enabled) channels are marked by a rectangle.
To select or deselect a channel place the cursor over desired channel and press
ENTER button.
In most cases, factory presets are optimum and users can proceed directly with
peforming actual measurements. To initiate the room measurement process, click
on the START button. The following screen will be displayed:
Fig. 6. Microphone calibration and measurement screen
After the measurements are completed, click on the
EXIT option and then click
on the MENU button to go back to the DRC-RCS screen (Fig. 3). At any time dur-
ing the measurement process you can click on the CANCEL option to cancel the
process. After the measurement is completed or the measurement was canceled,
the CANCEL option changes its name to EXIT.