[TwentyTrees]

In theory yes, it should be no more complicated than that. In practice, there may be factors at play that I’m not aware of (potential for increased noise?) - maybe spend some time comparing the W492 schematic to that of other 5 band SVF-based equalisers to see if they are doing anything different.

There’s quite a good discussion at https://groupdiy.com/index.php?topic=67088.0 about 5 band SVF EQs, worth having a look through that and reading up elsewhere on the SVF to get a sense of how well it would work.

Or just breadboard it. 

[winner]

In theory yes, it should be no more complicated than that. In practice, there may be factors at play that I’m not aware of (potential for increased noise?) - maybe spend some time comparing the W492 schematic to that of other 5 band SVF-based equalisers to see if they are doing anything different.

There’s quite a good discussion at https://groupdiy.com/index.php?topic=67088.0 about 5 band SVF EQs, worth having a look through that and reading up elsewhere on the SVF to get a sense of how well it would work.

Or just breadboard it. 

Thank you very much for your patient reply. Have a nice day

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