British record producer David Spoon explains how he uses the computer program Propellerhead Reason 4 to create rhythm and bass tracks in his home music studio. He explains that by just messing around with the controls within the program, you can create a lot of interesting sounds and effects. Sometimes the best sounds are discovered by accident. He uses Filter 2 to create interesting effects that he describes as "acid-y" or "nasty", having to do with the resonance of the bass sound. He also adjusts the control for FM Amount to create a high-pitched sound like feedback. This video is helpful for people who are into creating cool and interesting effects with electronic music.