Backpullver Software has introduced Stellr, a shimmer audio effect app for iOS, with AUv3 support.

Stellr is a pitch-shifter/delay/reverb sound processor, designed to recreate the classic ‘shimmer ‘effect. The developer says that Stellr ‘makes deep ethereal ambiance on top of your sound, providing you with a wide variety of sonic possibilities.’

The effect features 15 presets, which can be shared between devices, as well as a randomize button for creating variations.

When loaded as Audio Unit effect, all parameters can be automated via host app.

• Features:
• Pitch shifter which can be fine-tuned or snapped to semitone
• Two separate delays for creating a complex feedback effect
• LFO modulation and different types of reverb
• Set pre-gain and dry/wet levels
• Audio Unit Extension, Audiobus, Inter-App Audio support
• 15 built-in presets
• Ability to save and randomize parameters
• Import and export of user presets
• Realtime frequency spectrum visualizer

Pricing and Availability

Stellr is available now for US $4.99.