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TAS5508C and biqads

Other Parts Discussed in Thread: TAS5508C

Hello

I would like to design Bass/Treble on TAS5508C without using Tone Function library.

It means using BIQUAD for designing Bass/Treble. Although the ALE is a very useful tool for abstracting coefficient of Filters, but this is not an efficiency way to program MCU

which control DSP. If I want to have coefficient gain range from -18dB to 18dB by using ALE, I have to make many tables by changing Gain step by step. Therefore, I need

to have the formula for coefficient which related to Tone(Bass/Treble). The Formula is very convenient for designer handling Bass/Treble on MCU because calculate

coefficient and transfer it to the TAS5508C.