345 • DM NAX® Product Manual — Doc. 9045M
Signal Generator
The DM-NAX-4ZSP has a built-in signal generator that allows an integrator to send an audio signal to
any number of selected zones to test output functionality.
1. To route the signal generator to the zone output, click the Signal Generator button so that it
displays Active and is highlighted in blue. To unroute the signal generator on the zone output, click
the Signal Generator button so that it displays Inactive and is highlighted in grey. By default, the
signal generator is not routed to the zone output.
NOTES:
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There is only one signal generator built-in to the DMNAX device. Each zone has its own
button to enable or disable the signal generator from passing signal to that output.
Setting the signal generator to Inactive on a given zone output only breaks the route for
that output and does not stop it from playing back in other zones.
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The Signal Generator Volume control is a local control that does not affect the signal
generator's volume on other zone outputs. Only the settings under Advanced Signal
Generator are applied universally to all zones of the DMNAX device.
2. To adjust the signal generator's volume, do one of the following:
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Move the Signal Generator Volume slider right to increase or left to decrease the volume.
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Click the arrows to increase or decrease the signal generator volume. Values range from 0
to 100, adjustable in increments of 1.
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Manually enter a value in the Signal Generator Volume field.
Advanced Signal Generator
The advanced signal generator settings control the built-in signal generator directly, and are applied
universally to all output zones of the DMNAX device. The signal type for the generator can be set, and
the left and right channels of the test signal can be individually enabled or disabled.
1. Set the Left Channel toggle to the right position to enable the left channel of the signal. Set the
toggle to the left position to disable the left channel. By default, Left Channel is enabled.
2. Set the Right Channel toggle to the right position to enable the right channel of the signal. Set the
toggle to the left position to disable the right channel. By default, Right Channel is enabled.