I understand that Pi developers made better audio by adding a Cirrus Logic audio chip for A+ audio. What is a quantifiable audio difference between Model B (not B+) audio and A+ Audio? Thanks. Chetan Bhargava http://microz.blogspot.com --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .