AN3340

Conclusions

Doc ID 18453 Rev 1

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Conclusions

This application note has described the basic methodology and the ST Speaker Tune tool in

order to assist the user to achieve good speaker compensation results.

A speaker used in a LCD flat-screen TV set has been used as a practical example to

analyze the frequency performance before and after speaker compensation.

It has also been shown how the number of biquads and the frequency range affect the

compensation.