Change baseband on JB AOKP ROM?

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http://forum.xda-developers.com – Hi, I installed a custom ROM AOKP build (the thread for which has either been deleted or I'm failing at finding it). The ROM is generally good, except for batter life. I was on GB checkrom v6 before this, and had the same problem. On that ROM, I used the kitchen app to update the baseband which vastly improved my battery life, and I'd like to the same on JB, but as that app only worked with checkrom, I don't know how to go about it. Can anyone tell me if I can use any baseband I like with the JB ROM, where I can get different basebands from (I think the one that worked well was KI1 or (HowTos)