# Johnny Mini Multiwave Tremolo > Stereo multiwave tremolo effect app for iOS with extensive MIDI and audio interface support. (iPhone/iPad app by Holderness Media.) - Source: https://appshunter.io/ios/app/johnny-mini-multiwave-tremolo/id984831386 (this page in markdown: same URL + `.md`) - Developer: [Holderness Media](https://appshunter.io/developer/431020308) - Category: Music, Entertainment - Price: $2.99 - Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 12.4 · 3 MB - Languages: American English - Released: 2015-04-27 - Data updated: 2026-07-16 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/johnny-mini-multiwave-tremolo/id984831386/reviews.md ## What is Johnny Mini Multiwave Tremolo? Johnny Mini is a powerful and versatile stereo multiwave tremolo effect designed for Audiobus and Inter-App Audio, perfect for adding everything from classic guitar amp style tremolo to pulsating, rhythmic multiwave modulation effects for guitar, synths, voice and more. Harmonic Tremolo modes create vintage phaser and univibe like tones, you can also modulate the rate of the main LFOs with a second LFO for interesting speed sweep effects. In addition to Audiobus and Inter-App Audio, Johnny Mini can process external hardware by connecting a professional USB audio interface such as the Apogee Jam or Apogee ONE, and many more compatible USB interfaces. You can also use the built in headset microphone. Guitarists can use the effects live by connecting the output of their audio interface to an amp. Johnny Mini supports USB MIDI interfaces via the Camera Connection kit, Bluetooth MIDI (iOS 8), Virtual MIDI and WiFi connections. The MIDI Learn function lets you easily assign your MIDI controller's knobs and sliders to control Johnny's effect parameters. For more info and video demos visit: https://holdernessmedia.com Check out our entire FX series including Caramel, Crystalline, Echo Pad, Stereo Designer and Swoopster! COMPATIBILITY: • requires iOS 12.4 or later • iPhone 5 or newer • Audiobus compatible (Effect, state saving) • Inter-App audio compatible (effect node) • Compatible with DAW apps such as Auria, Cubasis, Garageband and Multitrack DAW • compatible with USB audio interfaces • Core MIDI (USB, Virtual, Wifi) • MIDI over Bluetooth (iOS 8, receiver)   FEATURES: • Control Left and Right channel Tremolo Rate, Depth, Shape, and Multiwave parameters to produce everything form subtle tremolo to wildly modulated stereo tremolo effects. • Multiple modes including Classic Tremolo and Harmonic Tremolo. • Modulate the rate of the main LFOs with a second LFO for interesting speed sweep effects. • BPM synced tremolo including MIDI clock sync, independent per channel or linked. • Audiobus compatible with state saving • Inter-app Audio compatible • Core MIDI compatible, works with any MIDI controller via MIDI Learn • Select presets via MIDI program change Johnny Mini works with just about any professional iOS compatible USB audio interfaces. Here is a list of interfaces that have been tested and verified to be compatible: • Apogee Jam and Jam96k • Apogee Mic and Mic96k • Apogee ONE for iPad/Mac • Apogee DUET for iPad/Mac • Apogee QUARTET for iPad/Mac • iConnectMIDI2+ • iConnectMIDI4+ • iRig • iRig HD • iRig iMic • Focusrite Scarlett series (*requires USB hub) • Focusrite iTrack dock • Alesis io2 • Alesis IO Dock • Behringer UCA202 • many more ## Key features - Stereo multiwave tremolo effect - Audiobus and Inter-App Audio compatible - Harmonic Tremolo modes - Second LFO for rate modulation - MIDI Learn for controller assignment - BPM synced tremolo with MIDI clock sync ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/johnny-mini-multiwave-tremolo/id984831386/reviews.md ### 4/5 — Johnny IS good *2017-05-08* That's an incredible tremolo device, full of surprises. It's stereo, and you can have independent tremolo at left and right, change their numerous parameters via MIDI or by touching the screen, and it's Audio-Bus compatible. I enjoy it very much. ### 5/5 — The Perfect Tremolo *2016-11-26* Has it all: easy clean UI, sounds great, wave morphing ala bo$$ pedal, presets, MIDI control, inexpensive. Easy buy. ## Frequently asked questions about Johnny Mini Multiwave Tremolo ### What is Johnny Mini Multiwave Tremolo? Johnny Mini Multiwave Tremolo is a powerful stereo multiwave tremolo effect application designed for iOS devices. It allows users to create a wide variety of modulation effects for instruments and vocals, integrating with other music apps. ### What devices is Johnny Mini Multiwave Tremolo compatible with? Johnny Mini Multiwave Tremolo requires iOS 12.4 or later and is compatible with iPhone 5 or newer, and iPod. It also works with professional USB audio interfaces and DAW apps like Garageband. ### Can I control Johnny Mini Multiwave Tremolo with a MIDI controller? Yes, Johnny Mini Multiwave Tremolo fully supports MIDI control. It works with USB MIDI interfaces, Bluetooth MIDI, Virtual MIDI, and WiFi connections, featuring a MIDI Learn function for easy parameter assignment. ### What kind of tremolo effects can I create with Johnny Mini? You can create everything from subtle classic tremolo to pulsating, rhythmic multiwave modulation effects. Harmonic Tremolo modes offer vintage phaser and univibe-like tones, and you can modulate the rate of the main LFOs with a second LFO for speed sweep effects. ### Does Johnny Mini Multiwave Tremolo have ads? No, Johnny Mini Multiwave Tremolo does not contain advertisements. It is a paid application, offering an uninterrupted user experience. ### How often is Johnny Mini Multiwave Tremolo updated? The app was last updated on May 2, 2024, with version 1.1.6. This indicates regular maintenance and potential feature additions by the developer, Holderness Media. ### What is the price of Johnny Mini Multiwave Tremolo? Johnny Mini Multiwave Tremolo is available for a one-time purchase of $2.99. There are no in-app purchases or subscription fees associated with this application. ### What is the age rating for Johnny Mini Multiwave Tremolo? Johnny Mini Multiwave Tremolo has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users, with no mature content. ## Version history (last 5 releases) ### 1.1.6 — 2024-05-02 • Add Bluetooth audio support. • Various bugfixes and improvements. ### 1.1.5 — 2024-04-30 • Various bugfixes and improvements. ### 1.1.4 — 2017-03-10 • Audiobus 3 ready • Added option to save state on quit and recall when app is next launched (this option can be enabled in the settings page) • minor bugfixes ### 1.1.3 — 2016-05-20 • update Audiobus SDK • minor bugfixes ### 1.1.2 — 2015-09-02 • minor bugfix ## Apps similar to Johnny Mini Multiwave Tremolo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Stereo Modulator](https://appshunter.io/ios/app/stereo-modulator/id1370816026) | 5.0 (2) | $2.99 | Music | | [SimplyChorus](https://appshunter.io/ios/app/simplychorus/id1617785972) | — | $0.99 | Music | | [Blue Mode Drive](https://appshunter.io/ios/app/blue-mode-drive/id6746537638) | 5.0 (3) | $12.99 | Music | | [ChannnelStrip Pro](https://appshunter.io/ios/app/channnelstrip-pro/id6450110316) | 4.0 (2) | $8.99 | Music | | [ERS_DimD](https://appshunter.io/ios/app/ers-dimd/id1584371989) | 4.8 (4) | $9.99 | Music | | [Phaser Factory](https://appshunter.io/ios/app/phaser-factory/id6444244044) | 5.0 (4) | $6.99 | Music | ## More apps by Holderness Media - [Echo Pad - Delay FX Processor](https://appshunter.io/ios/app/echo-pad-delay-fx-processor/id573511415) - [Swoopster - Fuzz Flanger FX](https://appshunter.io/ios/app/swoopster-fuzz-flanger-fx/id736436952) - [Stereo Designer - StereoShaper](https://appshunter.io/ios/app/stereo-designer-stereoshaper/id791454067) - [Crystalline - Shimmer Echo FX](https://appshunter.io/ios/app/crystalline-shimmer-echo-fx/id859121707) - [Caramel - Crusher FX](https://appshunter.io/ios/app/caramel-crusher-fx/id883581594) - [Stereo Designer Mini - AudioFX](https://appshunter.io/ios/app/stereo-designer-mini-audiofx/id949810044) All apps by Holderness Media: https://appshunter.io/developer/431020308 --- *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 2026-07-16.*