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Numbers
The number controls allow the user to enter numerical data associated with a
line. The numerical data is expressed as signed integers, unsigned integers, or
integer decibel values. These controls use the MIXERCONTROLDETAILS_SIGNED and MIXERCONTROLDETAILS_UNSIGNED structures to retrieve and set control properties. The following table
describes the types of number controls.
Control
| Description
| Signed
| Allows integer values entered in the range of  231 through (231 1).
| Unsigned
| Allows integer values entered in the range of 0 through (232 1).
| Decibel
| Allows integer decibel values to be entered, in tenths of decibels. The range
of values for this control is 32,768 through 32,767.
| Percent
| Allows values to be entered as percentages.
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