Texas Instruments TAS5705EVM2, Руководство пользователя

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Using the EVM Software
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Next, using the right button of the mouse, select Activate DRC GUI ( Figure 11 ).
Figure 11. Activating the DRC GUI
Set the compression ratio to a value between 1 and 50.
The offset has a range of
±
6 dB. A value of 0 is illegal. If no offset is required, set the offset to 0. Offset is
generally not required in a DRC application because is just provides a gain.
Threshold is selected with a value of 0 to –72 dB.
Figure 12. Time Constants Button
Time constants: Select the time constants to adjust the energy, attack, and decay filters ( Figure 12 ).
TAS5705EVM2 : STEREO DIGITAL INPUT AMPLIFIER WITH EQ and DRC 12 SLOU223A – December 2008 – Revised January 2009
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