I've lost what the original post said...something about a Halloween haunt w= ith audio sources at different places...is that correct? Was it distribute= d audio or a sound effect that is triggered as they walk past? -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of= Mike Hord Sent: Monday, August 04, 2014 2:54 PM To: Microcontroller discussion list - Public. Subject: Re: [EE] Wireless speakers thoughts I'd be willing to bet that you could cover the whole area in wifi if you us= e a couple of repeaters. You could store MP3s locally and trigger them remotely, in fact. Mike > Another couple of thoughts (some DIY with amp/speakers as well) would=20 > be to use either:-=20 > http://www.crazy-audio.com/projects/raspberry-pi-for-audio-distributio > n/ > with ethernet over mains modules. > -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/chang= e your membership options at http://mailman.mit.edu/mailman/listinfo/piclis= t This e-mail (and any attachments) is confidential and may be privileged. A= ny unauthorized use, copying, disclosure or dissemination of this communica= tion is prohibited. If you are not the intended recipient, please notify = the sender immediately and delete all copies of the message and its attachm= ents. --=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 .