If you're an effects pedal user you absolutely MUST read this article!  It was written by Dan Steinhardt of www.TheGigRig.com and published in Guitar Buyer Magazine issue 97 www.guitarbuyermag.com recently. I have already referred countless people to this article to explain the differences between, and applications of, true bypass and buffered pedals.  We have very kindly been given permission by Dan and Guitar Buyer Magazine to re-publish the article, so, please visit http://www.robertkeeley.co.uk/GB97buffers.pdf and learn everything you need to know on the subject.