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Faders

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The fader controls are typically vertical controls that can be adjusted up or down. These controls have a linear scale and use the MIXERCONTROLDETAILS_UNSIGNED structure to retrieve and set control details. The following table describes the types of faders.

Control Description
Fader General fade control. The range of acceptable values is 0 through 65,535.
Volume General volume fade control. The range of acceptable values is 0 through 65,535. For information about changing this range, see the documentation for your mixer device.
Bass Bass volume fade control. The range of acceptable values is 0 through 65,535. The limits of the bass frequency band are hardware specific. For information about band limits, see the documentation for your mixer device.
Treble Treble volume fade control. The range of acceptable values is 0 through 65,535. The limits of the treble frequency band are hardware specific. For information about the band limits, see the documentation for your mixer device.
Equalizer Graphic equalizer control. The range of acceptable values for one band of the equalizer is 0 through 65,535. The number of equalizer bands and their limits are hardware specific. For information about the equalizer, see the documentation for your mixer device. You can use the MIXERCONTROLDETAILS_LISTTEXT structure to retrieve text labels for the equalizer.