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To download Endless Series from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Endless Series

By Oli Larkin

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*standalone version - plug-ins not included*

Endless Series is a unique synthesis and effect app based on the Shepard Tone auditory illusion, which generates mind bending infinite scales, psychedelic drones and fascinating sonic textures. It works as a tone generator, a ring modulator, phaser, flanger or resonant filter bank effect. If you have a suitable audio interface you can use it to process live audio input from a guitar, microphone etc.


• Additive tone generator with up to 40 partials
• Circular pitch ring modulator, flanger, filter and 24 stage phaser FX
• Glissando, auto-stepped and MIDI stepped modes
• Many options to tweak harmonicity and timbre
• Stereo detune, phase offset and auto-panning
• Quantise pitches to 14 different scales
• Soft clipping, extra harmonics and noise modulation
• Fast ASR amplitude envelope in MIDI stepped mode
• MIDI reset-able for repeatable output
• Integrated preset system for sharing presets across platforms
• Integrated help system
• 32 high quality factory presets
• User Manual
• 64bit internal processing

See for more info, and demo videos/sounds.

What's New in Version 3.3

- now defaults dry signal to muted, to avoid loud feedback on load when mic input used
- updated manual
- fix popup menu locations on retina displays
- default OS audio driver selected on first run


Screenshot 1
Endless Series
View in Mac App Store
  • $9.99
  • Category: Music
  • Updated:
  • Version: 3.3
  • Size: 2.1 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.5.0 or later

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