Sorry for the slow reply; I haven't checked the email for this account in a while. I think I'm going to switch which email is used.
Anyhow, have you solved your problem yet? If not, what are you really trying to accomplish? Why won't the 7-band EQ work for you? Have you looked at other EQ chips that may have more bands?
What do you mean by "hundreds"? Do you have a budget of price/unit? In other words, how worthwhile is it for someone to attempt to create this device for you?
Thanks.