Add big 24-bit Leslie / rotary speaker sound to your digital music and make it FAT with this DirectX plug-in!Building on years of research, AIPL SpinCycle is the best plug-in to digitally simulate a rotating speaker.

If you closed your eyes and played an actual Leslie speaker, then played SpinCycle, we bet you couldn't tell the difference! We couldn't! It's that good (patent 6,873,708 and more pending).