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OPA4228: Detailed design procedure for Three-band Active Tone Control

Part Number: OPA4228
Other Parts Discussed in Thread: LM3886, , OPA1656

Hello,

I'm looking to design an analog based 3-band active tone control to be used as a pre-amp that will feed into the input of an LM3886 amplifier circuit. I saw the tone control circuit on section 8.1.5 of the OPA4228 datahseet and was wondering if a more detailed app-note or something exists for this circuit. 

If not, do you have another recommendation for an active tone control implementation besides the OPA4288? Ideally I'm looking for something similar to the LM1036 IC. 

Thanks,
Zach