Texas Instruments TAS5717EVM Evaluation Module TAS5717EVM TAS5717EVM Datenbogen

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TAS5717EVM

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Using the EVM Software

3.3

Volume Function

The Individual and Master volume can be selected, and the required volume value can be entered in the
Properties window after selecting the function with the mouse. (See

Figure 10

Figure 10. Volume Control

3.4

Speaker/Headphone Selection

The user can use the GUI to select whether the TAS5717/19EVM will drive a speaker load or a
headphone load. To select a headphone output, click the PWM_OUT setting and select "Headphone" in
the Properties window. (See

Figure 11

Figure 11. Speaker/Headphone Selection

3.5

Biquad GUI

Using the left mouse button, select the PEQ block. In the Properties window, change BiQuadSrc to
BIQUAD GUI. Then double-click on the PEQ block. (See

Figure 12

.) The Biquad GUI window pops up

(

Figure 13

Figure 12. Selecting Biquad GUI

SLOU303 – November 2010

TAS5717/19 10W/15W Digital Audio Power Amplifier with Integrated