Overview

Features & Capabilities

Agonizer is a monophonic synthesizer designed in collaboration with YouTuber and synth bass expert Jakob Haq of haQ attaQ

Overview:

  • Monophonic Synth Engine with focus on Bass
  • Built-in stereo effects
  • 140+ fine tuned factory presets designed by Jakob Haq
  • Supports ROLI Seaboard and other MPE controllers out of the box
  • Standalone operation with support for USB audio interfaces, wired, network & bluetooth MIDI
  • Audio Unit v3 Extension
  • Inter App Audio support
  • Audiobus support
  • Ableton Link

Synth Voice:

  • Dual Wavetable Oscillators with 40+ Wavetables, Morphing & X-Mod
  • Dedicated sub osc & noise source
  • Mangle Section with pre-filter Drive, Bitcrush, Lift and Push controls
  • VA Ladder filter
  • Wobulator (Highly tweak-able Sequenced LFO)
  • LFO with Key and BPM Sync
  • Variable Slope AD & ADSR Envelopes
  • Tube based master drive

Effects:

  • 2x stereo effect units
  • Vintage Chorus
  • Digital Delay

Presets:

  • Factory bank including 140+ presets designed by Jakob Haq
  • Preset Management with Templates & Categories
  • Shared User Presets between Standalone and AUv3 versions
  • Preset Export & Import

Connectivity:

  • Standalone
  • AUv3 Instrument
  • Inter-App Audio Instrument
  • Audiobus Instrument

Requirements:

  • iOS12+
  • iPad Air 2 or newer

User Growth & Download Statistics

App
By:
Kai Aras
Rating:
4.80
(203)
Version:
1.3.1 Last updated: 2026-05-21
Version code:
885931005
Creation date:
2020-11-11
Compatible devices:
Size:
362.29MB
Price:
19.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-08-14
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Kai Aras
Apple Apps Store
https://apps.apple.com/us/app/agonizer/id1499426175
Website:
http://numericalaudio.com/agonizer

User Reviews

I love it! Sounds great. Accessible, the knobs do things, the set-up is worth trying to understand because it reveals itself to you (at least for me it did) pretty easily. The presets are good and the dials are still worth turning! Playable, musical, gnarly. I love it.
by oc*****, 2026-05-30

the freaking keyboard is not working like a typical mono-synth keyboard should, very frustrating, sometimes works, sometimes doesn’t, what are you guys thinking, any keyboard if you hold a key down and you play an other note will play the last note pushed, not this one! 🤦🏻‍♂️ even of you set this in the setting still not doing it in many cases, the wobbulater is also kind of a disappointment, a great idea poorly executed that limits it’s usefulness and locks you in into a weird button pushing slow workflow, why can’t we draw an envelope, why do we have to choose from preset envelopes and why not a menu, why do I have to cycle though the choices? makes no sense too me… also, why do I have to push buttons to go from one waveform to an other, why not a menu where I see what is available and choose without cycling through all of them, you can keep the buttons if you like that and give a menu too! An other thing, why keep it strictly a monosynth and cut out a whole world of creative opportunity, why don’t you just put a button to switch from mono the poly like any other synth does, after all this is not a hardware synth, it’s a freaking digital synth, why limit it in such a drastic way? It’s just many weird choices in UX and logic that makes 0 sense to me… really guys, did you think this through? I don’t think so. If you fix these weird choices it could be a great synth, right now it is a bunch of frustrations bundled together that slows down the workflow down and some makes you want to ditch the whole thing… what a pity since the sounds it can make is actually good. Fix this please!
by tr*****, 2025-10-20
View all user reviews ›

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