Texas Instruments TLV320AIC3007EVM-K

4.9.3.4 Preset Filters

4.9.3.5 User Filters

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TLV320AIC3007EVM Software

Many applications are designed to provide preset filters common for certain types of program material.This tab (see Figure 23 ) allows selection of one of four preset filter responses - Rock, Jazz, Classical, orPop.

Figure 23. Preset Filters

If filter coefficients are known, they can be entered directly on this tab (see Figure 24 ) for both biquads forboth left and right channels. The filter response is not shown on the Effect Filter Response graph for userfilters.

Figure 24. User Filters

SLAU286 – June 2009 TLV320AIC3007EVM-K 25Submit Documentation Feedback

Contents

Main User's Guide TLV320AIC3007EVM-K Page Page Page 2.2 Default Configuration and Connections 2.2.1 USB-MODEVM 2.2.2 TLV320AIC3007EVM Jumpers and Switches EVM Description and Basics 2.3 Power Connections Page 4 TLV320AIC3007EVM Software 4.1 Quick Start Tabs Page 4.2 Main Software Screen With Indicators and Functions Page 4.3 Audio Input/ADC Tab Page 4.5 Audio Interface Tab 4.6 Clocks Tab Page 4.7 GPIO1 Tab Page Page Page Page Page Page Page Page Page Page 4.11 HP Output Stage Configuration Tab Page 4.14 Command Line Interface Tab Page Appendix A EVM Connector Descriptions A.1 Analog Interface Connectors A.2 Block A and Block B Digital Interface Connectors (J16 and J17) Block A and Block B Digital Interface Connectors (J16 and J17) A.3 Power Supply Connector Pin Header, J15 Appendix B TLV320AIC3007EVM Schematic L1/C41&L2/C42are LC SLAU286 June 2009 TLV320AIC3007EVM Schematic 35Submit Documentation Feedback C26,C27,andC28 are not HEADSETTEST Appendix B AGND TLV320AIC3007EVM Schematic36 SLAU286 June 2009Submit Documentation Feedback DGND DIN DOUT MCLK Page Page Page Appendix D TLV320AIC3007EVM Bill of Materials Appendix D 40 TLV320AIC3007EVM Bill of Materials SLAU286 June 2009Submit Documentation Feedback Appendix D Table D-1. TLV320AIC3007EVM Bill of Materials (continued) SLAU286 June 2009 TLV320AIC3007EVM Bill of Materials 41Submit Documentation Feedback Page Appendix F USB-MODEVM Bill of Materials Appendix F SLAU286 June 2009 USB-MODEVM Bill of Materials 43Submit Documentation Feedback Appendix F Table F-1. USB-MODEVM Bill of Materials (continued) Appendix G USB-MODEVM Protocol G.1 USB-MODEVM Protocol Page Page G.2 GPIO Capability G.3 Writing Scripts Page Page IMPORTANT NOTICE