New on the excellent Roland Australia blog: a really great article on how analog delay works. Here’s a tiny excerpt: “No doubt, you have heard the delay effect before. Delay and rock music have shared a rich history together; from the first slapback effect heard on Elvis’ “That’s All Right” to the current powerful delay machines gracing the pedalboards of the stars. Delay and Roland/BOSS also share a connected past that includes the iconic tape-machine repeats of the Roland RE-201 Space Echo and the dark, warm echoes of the first analog stompbox, the BOSS DM-2 and DM-3. Delay has been a favoured effect for generations of guitarists, with many forming their signature sound around it. But when did delay first appear?” Go here to read the article.