Texas Instruments TLV320DAC23 - Manual (Page 30)

L Vol (HeadPhone) Register
4-10
4.6.2 L Vol (Line Input) Register
Address: 0000000
D4–D0 set the left line input volume. D8 sets simultaneous right/left
volume/mute.
D7 sets the left input mute.
Setting the bit values in this register is functionally equivalent to operating the
Line Input Volume Left controls on the main panel (see Section 4.4.5).
4.6.3 R Vol (Line Input) Register
Address: 0000001
D4–D0 set the right line input volume. D8 sets simultaneous right/left
volume/mute.
D7 sets the right input mute.
Setting the bit values in this register is functionally equivalent to operating the
Line Input Volume Right controls on the main panel (see Section 4.4.5).
4.6.4 L Vol (HeadPhone) Register
Address: 0000010
D6–D0 set the volume control for the left headphone. D7 enables the
zero-cross detect. D8 sets simultaneous right/left volume/mute.
Setting the bit values in this register is functionally equivalent to operating the
HeadPhone Volume Left controls on the main panel (see Section 4.4.6).
4.6.5 R Vol (HeadPhone) Register
Address: 0000011
D6–D0 set the volume control for the right headphone. D7 enables the
zero-cross detect. D8 sets simultaneous right/left volume/mute.
Setting the bit values in this register is functionally equivalent to operating the
HeadPhone Volume Right controls on the main panel (see Section 4.4.6).
4.6.6 OK, Apply, and Cancel Buttons
The Cancel button undoes any changes that have been made in register bit
values, so the register panel matches the current state of the EVM registers.
The Apply button sends the current bit values shown on the register panel to
the EVM and stores them in the EVM registers. The OK button performs the
same function as the Apply button and simultaneously closes the register
panel.
4.6.7 Audio (Analog) Register
Address: 0000100