User guide

Bose
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ControlSpace
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Designer
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Software User Guide
Chapter 6: Program GPI/O and Serial Input/Output
123
Using up and down buttons for volume control
Use a GPI Digital Up/Down input to control a volume level using two
buttons. Up/down buttons can be used to control a gain block, or a group
of gains. Drag the gain block or group into a Digital Up/Down input in the
GPI control panel.
Figure 6.10 - Drag a group onto a GPI set to up/down mode
You can adjust the maximum, minimum and step size for the Digital Up/
Down control. Right click on Property in the GPI tree structure and
choose Edit Volume Property. The Volume Property dialog box opens.
Set the minimum and maximum volume levels and step size in decibels.