alright alright alright. im back for more questions about tuning. got a great response to my last thread which is greatly appreciated. i was wondering about this

Db Ab Db Gb Bb Eb

I'm not totally sure what I'm supposed to do here. Got my tuner right infront of me and my initial thinking was 3 half steps down for the first and 1 half step for the rest. Was I right? Thanks a lot.