# BLEASS Phaser — All-around Phasing Effect > Versatile audio phasing effect plugin for music production. (iPhone/iPad app by BLEASS.) - Source: https://appshunter.io/ios/app/bleass-phaser/id1560652146 (this page in markdown: same URL + `.md`) - Developer: [BLEASS](https://appshunter.io/developer/1220444177) - Category: Music - Price: $6.99 - Rating: 5.00/5 from 11 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 27 MB - Languages: American English - Released: 2021-05-05 - Data updated: 2026-08-26 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/bleass-phaser/id1560652146/reviews.md ## What is BLEASS Phaser? More subtle than flanging and more colourful than chorus, phasing has long been a go-to effect for guitarists, keyboardists, vocalists and bassists who want to inject a touch of other-worldly character into their sound. No effects collection is complete without a phaser! BLEASS Phaser delivers a comprehensive and highly versatile phasing effect. Whether you’re looking for gentle movement, resonant swirls, or stunning atmospheric soundscapes, BLEASS Phaser can do it all. The plugin’s interface is dominated by a colourful and captivating visualisation that illustrates the notch frequencies that create the phasing effect. This detailed and intuitive display, coupled with BLEASS’ trademark tactile interface design, demystifies the entire phasing process, and makes working with BLEASS Phaser a joy. Phasers use all-pass filters to create frequency-specific phase changes within a sound. When this sound is overlaid on the original unprocessed sound, it creates notch filters at the cutoff frequencies of the all-pass filters. By using multiple all-pass filters, with frequencies that spread from a “centre” frequency determined by the first all-pass filter, a complex comb filtering effect is generated. Adding modulation to the filter frequencies leads to the characteristic sweeping, whooshing sound that phasing is known for. BLEASS Phaser has two LFO modulation sources. The first modulates the notch filter cutoff frequencies, the second modulates the spread of notch frequencies around the initial centre frequency. This allows the plugin to create classic repetitive phasing effects, as well as complex, ever-shifting notch patterns that add tons of sonic interest to a part. With BLEASS Phaser in your collection, you will never need another phaser! More information on bleass.com/phaser ## Key features - Versatile phasing effect - Subtle movement to atmospheric soundscapes - Intuitive visualizer - Two LFO modulation sources - Tactile interface design ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/bleass-phaser/id1560652146/reviews.md ### 5/5 — Best Phaser on iOS *2024-07-12* Incredible sounds whether I just want something simple or I’m looking for that “deep dive.” I especially love the visualization so you can see just what your sound is doing. **Developer response:** Thank you for your kind words :) ### 5/5 — Beautiful! *2023-11-23* I love this! Stereo! Width! Feedback! TWENTY FOUR NOTCHES!! 6 stars!!! **Developer response:** Reviews like yours are getting us going! Thank you. ### 5/5 — Gorgeous Phase Shifter *2021-11-05* Excellent sounding phaser with a clean and intuitive UI. The stereo phasing and multitude of notches really make this stand out from the rest. Well done! **Developer response:** Gorgeous is the word, we'll admit ;) thanks ## Frequently asked questions about BLEASS Phaser ### What is BLEASS Phaser? BLEASS Phaser is a versatile audio effect plugin designed to add a unique phasing character to your music. It offers a wide range of phasing sounds, from subtle movement to complex atmospheric soundscapes. ### What devices does BLEASS Phaser support? BLEASS Phaser is available for iPhone, iPad, and iPod. ### How much does BLEASS Phaser cost? BLEASS Phaser is a paid application, priced at $6.99. ### When was BLEASS Phaser last updated? The latest version of BLEASS Phaser was updated on September 12, 2025. ### What is the age rating for BLEASS Phaser? BLEASS Phaser has an age rating of 4+, making it suitable for a wide audience. ### Does BLEASS Phaser have ads? No, BLEASS Phaser does not contain advertisements. It is a premium application. ### What makes BLEASS Phaser's interface unique? BLEASS Phaser features a colorful and captivating visualization that illustrates the notch frequencies, demystifying the phasing process. It also incorporates BLEASS's trademark tactile interface design for an enjoyable user experience. ### What kind of modulation sources does BLEASS Phaser offer? BLEASS Phaser includes two LFO modulation sources. One modulates the notch filter cutoff frequencies, and the other modulates the spread of notch frequencies, allowing for both classic and complex phasing effects. ## Version history (last 4 releases) ### 1.3.0 — 2025-09-12 Fixed iOS notification system. BLEASS Phaser is also available for Desktop. More information on bleass.com/phaser. ### 1.2 — 2025-02-14 New presets! BLEASS Phaser is also available for Windows & macOS. More information on bleass.com/phaser ### 1.1 — 2023-06-02 Logic Pro Compatibility ### 1.0 — 2021-05-05 No release notes. ## Apps similar to BLEASS Phaser | App | Rating | Price | Category | | --- | --- | --- | --- | | [EG WaveSHAPER](https://appshunter.io/ios/app/eg-waveshaper/id1445356061) | 4.8 (23) | $8.99 | Music | | [Electrorchestra](https://appshunter.io/ios/app/electrorchestra/id6443446919) | 5.0 (6) | $11.99 | Music | | [Flynth - Synth & Arpeggiator](https://appshunter.io/ios/app/flynth-synth-and-arpeggiator/id1509714513) | 4.3 (55) | Free | Music | | [Secta : amplitude sculptor](https://appshunter.io/ios/app/secta-amplitude-sculptor/id6472803517) | 5.0 (8) | $6.99 | Music | | [ToneStack PRO Guitar Amps & FX](https://appshunter.io/ios/app/tonestack-pro-guitar-amps-and-fx/id1529842791) | 4.2 (87) | $9.99 | Music | | [Headphone Booster, Amplifier](https://appshunter.io/ios/app/headphone-booster-amplifier/id6748903211) | 4.4 (112) | Free | Music | ## More apps by BLEASS - [BLEASS Groovebox](https://appshunter.io/ios/app/bleass-groovebox/id1220444178) - [BLEASS Delay](https://appshunter.io/ios/app/bleass-delay/id1448509525) - [BLEASS Reverb](https://appshunter.io/ios/app/bleass-reverb/id1457212864) - [BLEASS Sidekick](https://appshunter.io/ios/app/bleass-sidekick/id1462418779) - [BLEASS Filter](https://appshunter.io/ios/app/bleass-filter/id1464916830) - [BLEASS Alpha Synthesizer](https://appshunter.io/ios/app/bleass-alpha-synthesizer/id1476042892) All apps by BLEASS: https://appshunter.io/developer/1220444177 ## Related topics [bleass phaser](https://appshunter.io/ios/topics/bleass-phaser) · [phaserings](https://appshunter.io/ios/topics/phaserings) · [audio effects phaser](https://appshunter.io/ios/topics/audio-effects-phaser) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*