TV Converter Box User Manual

4.9.3.6 3D Effect
4.10 DAC/Line Outputs Tab
TLV320AIC3007EVM Software www.ti.com
The 3D effect is described in the TLV320AIC3007 data sheet. It uses the two biquad sections differently
than most other effect filter settings. To use this effect properly, ensure that the appropriate coefficients
are already loaded into the two biquad sections. The User Filters tab can be used to load the coefficients.
See Figure 25 .
Figure 25. 3D Effect Settings
To enable the 3D effect, check the 3D Effect On box. The Depth knob controls the value of the 3D
Attenuation Coefficient.
Figure 26. DAC/Line Outputs Tab
26 TLV320AIC3007EVM-K SLAU286 – June 2009
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