Cirrus-logic CDB42L73 Manuel d'utilisateur télécharger pdf (Page 20)

20 DS882DB1

CDB42L73

4.3.7 Digital Mixer 2 Tab

The “Digital Mixer 2” tab contains the main controls for setting the digital signal mixing/routing to the an-

alog outputs of CS42L73. A brief description of each control group is described below.

• To Headphone/Line Out - register controls to configure the mix of all the input signals to the headphone

or line outputs

• To Spkphone - register controls to configure the mix of all the input signals to the speakerphone output

• To Earspk/Spkphone LO - register controls to configure the mix of all the input signals to the earphone

or speakerphone-line outputs

• Input Selection Options for Spkphone and Earspk/Spkphone LO - register controls to select either Chan-

nel A from the stereo mix, Channel B from the stereo mix, or the dual-mono mix to the speakerphone,

earphone, and speakerphone-line outputs

• Refresh Page - reads all registers in all devices and updates the values in the GUI

• Reset CS42L73 - resets the CS42L73

Figure 12. The “Digital Mixer 2” Tab in FlexGUI for the CDB42L73

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Cirrus-logic CDB42L73 Manuel d'utilisateur Page 20