How often do you guys change yr acoustic guitar strings.And How can you tell when it is time to changed it.I'm using D'Addario Strings,medium,and it cost quite a lot for me so someone can help me out .Thnx
Dude, it depends on how much you play or how much you don't play. The more you play the more often you'll want to change strings. I change mine every few months, when they become 'dull' sounding, providing I haven't broken any. Its hard to explain if you aren't changing your strings regularly. When you put a new set on you'll hear the difference and become more accustomed to knowing when you should opt to put a new set on. If your buying single packs from a store, try a website like strings direct www.stringsdirect.co.uk (they ship everywhere) It's cheaper if you buy more than one pack at a time. Huge range too. Check it out.