The AAC format may have some affect on battery life to the good, less disk activity means power saved, this can accumilate. I personally think the benefit may be a little overstated by Apple, the battery life of the iPods not being the best but perfectly usable nonetheless. Apple and other download stores do actually have the right to retail music downloads, costs ranging from about 74p to 99p per track. One of the complaints consumers have made in the wake of the download revolution is a technical means of mixing and matching tracks rather than having to buy whole expensive albums just for the one or two tracks you want. Now that such mechanism are in existence and beginning to develop there will be tbose who are still not happy, but a growing number fortunately seem not be averse to this form of commerce and the bottom line is there are no free lunches. Regards. Tristram Llewellyn Sight and Sound Technology Technical Support www.sightandsound.co.uk ----- Original Message ----- From: "Peter Logue" <peterlogue@xxxxxxxxxxxxxxxxxxxx> To: <access-uk@xxxxxxxxxxxxx> Sent: Wednesday, July 13, 2005 4:22 AM Subject: [access-uk] Re: Mp3 to AAC? Damon wrote: Apple report several hours difference in battery life if you use non AAK files. Peter thinks. Hmm, very suspect is this. I honestly can't see why there would be a battery life difference if you prefer mp3 over aac. Could there be, oh, I don't know, a bottom line, monitory reason for such a statement, given that Apple sell aac files on their music for 99p download site? I'd be shocked if anyone actually fell for this one. Smiles Peter Peter ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq