Cirrus Logic CDB4244 - Manual (Page 10)

10 DS900DB2
CDB4244
2.3 Volume Control Tab
The “Volume Control” tab provides high-level control of all volume-related settings for each ADC and DAC
of the CS4244. Status text detailing the CODEC’s specific configuration is shown as part of certain controls.
The text shown depends on the setting of the associated control. Note that the Update button (described
below) must be pressed to show the current status of the CS4244 registers represented in this tab. A de-
scription of each control group is outlined below. See the CS4244 data sheet for complete register descrip-
tions.
ADC—Provides controls to mute or invert the output of each ADC and to control ADC overflow interrupts.
DAC—Provides volume, muting, and inversion controls for each DAC, as well as a master volume control.
Fine volume control can be performed by clicking on the associated volume slider and using the arrow keys.
This group also controls DAC volume changes, as well as DAC clipping interrupts.
Update—Reads all registers in the CS4244 and reflects the current values in the GUI.
Reset—Resets the CS4244.
Figure 3. Volume Control Tab