Absolute pitch, meaning perfect pitch?

I do practice perfect pitch, as well as relative pitch.. the two differ like this:

one deals with the relationship between two or more pitches,

the other focuses on a particular pitch...

so if you're practicing for perfect pitch, your focus should be on ONE pitch.. and tthe way to do that is not to think about other pitches when you're listening to that one pitch.. lol it's weird... you're trying to sort of feel out, probe, listen closely, FEEL the sound... feel the tone... be one with the tone.. let it seep into your mind and ears... let your ear soak in the sound...

and eventually your ear opens up... if you're looking for good ear training stuff, i would recommend the David Lucas Burge ear training courses. I use them both (relative and perfect pitch) and they're stellar ! ;D