BLEASS delay transforms your sounds into cinematic and experimental sonic experiences! It is constantly creating flux in the audio signal making your music even more lively.
BLEASS delay is also ideal for making track build-ups and transitions.

- Delay Line with Sync and Ping Pong Stereo options
- Frequency Shifter in the feedback stage for creating harmonic flux
- Two Filters (Low Pass / High Pass with resonance) for creating warm analog Echo effects
- Each stage has its own LFO with Stereo Phase to create even wider space movements.

All these features are shown within the factory presets, and you can save your own presets which will automatically carry over across different host apps.
All variables are exposed as AU Parameters in hosts which support automation.
BLEASS delay can also be used as a standalone app using headphones and mic or an external sound card.

Check out for video tutorials and demos.

***NOTE : this is an Audio Unit Effect Plugin (AUv3) which ideally requires a compatible host (such as AUM or Audiobus) or DAW (such as GarageBand or Cubasis) ***

What’s New

Version 1.2

We've fixed an uncorrect behaviour regarding MIDI control changes events.
Also, the app now consumes even less CPU!

Ratings and Reviews

4.9 out of 5
14 Ratings
14 Ratings
TBMisamazing ,

Lovely sounding delay

This is a really unique delay that is capable of making everything from beautiful ambient soundscapes all the way to bizarre FX. I really love being able to modulate the delay time, especially when it’s not synced; it produces nice pitch shifting tape delay sounds. I also really like the fact that there is both a low pass and high pass filter. I haven’t been using the pitch shifter function a whole lot, but it’s useful for creating sound FX. All in all, a great app that adds unique sounds and functionality to your iOS FX toolbox. I definitely recommend it!

polarpaul ,

More than a delay

An effect app that does a lot more than just delay in one screen with nice easy to use controls. It’s nice that you can save your presets in the app and use them in any of your AUv3 host apps. Capable of a wide range of effects which can be easily dialed in to suit your taste.

MusixMonkey ,

Good delay, unique features. Needs work.

Interesting delay. Needs work to make it more useful


19.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 BLEASS


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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