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4.11.2
Line Output Mixers
TLV320AIC34EVM Software
On the right side of this tab are horizontal panels where the analog output mixing functions for the line
outputs are located.
Each line output master volume is controlled by the knob at the far right of these panels, below the line
output labels. The output amplifier gain can be muted or set at a value between 0 and 9dB in 1 dB steps.
Power/Enabled status for the line output can also be controlled using the button below this master output
knob (
Powered Up
).
If the DAC
Output Path
control is set to
Mix with Analog Inputs
, the six knobs in each panel can be used
to set the individual level of signals routed and mixed to the line output. LINE2L, LINE2R, PGA_L, PGA_R,
and DAC_L and DAC_R levels can each be set to create a custom mix of signals presented to that
particular line output.
Note:
if the DAC
Output Path
control is set to anything other than
Mix with Analog
Inputs
, these controls have no effect.
TLV320AIC34EVM-K
32
SLAU232 – December 2007
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