Oli Larkin plug-ins are having a spring sale. The full version of Endless Series, including VST2/VST3/AU and RTAS plug-ins plus standalone versions, can be purchased for £19.99 GBP instead of the regular price of £29.99 GBP. The offer runs till the 31st March 2012.
Endless Series is a synthesis and effect plug-in based on the Shepard Tone auditory illusion. It generates never-ending scales, psychedelic drones and fascinating sonic textures and works as a tone generator, a ring modulator, phaser, flanger or resonant filter bank effect.