Toa DP-SP3 - Manual (Page 72)

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15.3.2. Output volume control
Gives an offset value to the value set to the output attenuator.
Notes
• Output volume control can be performed only to the DP-SP3 unit targeted by the contact input.
• Group the output channels, then perform controls in groups.
• The channels belonging to the same group are equal in the obtained offset value but not in the output
attenuator value.
• It is not possible to assign the same channel to 2 or more groups.
• Control range is within the assignable value to output attenuator. (-∞ to 0 dB)
• Even if the unit’s power is switched off, the given offset value can be effective when the power is switched on
again.
Assign the Volume Up or Volume Down function for a single group to the Pin.
Step 1. Set the function to [Volume Up] or [Volume Down].
Step 2. Select the parameter from the pull-down menu.
Step 3. Select the target channel to which the volume control function is assigned.