Generate unique basslines and melodies automatically using an editable algorithm. Customize parameters like complexity, density, and spread to craft your perfect sound. Export MIDI files for use in your DAW.






250+ iOS apps curated and reviewed
With an average user rating of 4.7★, the auto bass auv3 midi generator category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $5.99 | 4.5★ (15) | No | No | Aug 2026 | |
| 2 | Free was $7.99 | 4.8★ (1.1K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.8★ (78) | No | Yes | Aug 2026 | |
| 4 | Free | — | No | No | Aug 2026 | |
| 5 | Free was $9.99 | 4.6★ (86) | No | Yes | Aug 2026 | |
| 6 | $4.99 | 4.4★ (38) | No | No | Aug 2026 | |
| 7 | $5.99 | 4.9★ (11) | No | No | Aug 2026 | |
| 8 | $6.99 was $7.99 | 4.9★ (29) | No | No | Aug 2026 |






Generate unique basslines and melodies automatically using an editable algorithm. Customize parameters like complexity, density, and spread to craft your perfect sound. Export MIDI files for use in your DAW.



Create deep, earth-shattering bass lines and custom electronic drum sounds. This powerful synth offers a lightweight yet robust tool for musicians across various electronic genres. It functions as a standalone app and an AUv3 plugin, allowing for seamless integration into your existing music production workflow.




Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.




This app is a grid-based music sequencer that allows users to create compositions using AUv3 plugins and external MIDI devices. It offers extensive tools for arranging clips, editing notes, automating parameters, and routing MIDI.


This app is a versatile MIDI sequencer that allows for unlimited steps and detailed control over each step's parameters. It integrates with other music apps and supports various sequencing modes for creative performances.


This app generates musical notes based on user-defined probabilities for various musical parameters. It includes a looper for capturing and repeating sequences, with detailed editing capabilities for individual notes within the loop. It's a powerful tool for creating complex and evolving musical patterns.


Generate complex musical sequences automatically using Euclidean rhythms. This AUv3 plugin allows you to define multiple rhythm parts, create patterns, and switch between them seamlessly within your favorite DAW.


This app is a physics-based MIDI generator that allows musicians to create complex generative sequences, organic modulations, and explore boundless musical experimentation. It offers a powerful toolkit for creative control and can be used as a standalone application or an AUv3 plugin.


This app provides a unique interval-based MIDI keyboard with over 110 scales. It allows for flexible chord creation by toggling additional intervals and notes from different octaves. It integrates with external MIDI keyboards and sequencers for advanced music production.


This is a pattern-based MIDI sequencer plugin for AUv3 compatible hosts. It can drive external MIDI instruments or its internal sample-based audio engine. Create looped patterns, chain them into songs, and experiment with real-time performance modes.


Transform your device into a professional MIDI controller with touch-optimized piano keys, drum pads, and performance controls. It supports SFZ, SF2, WAV, and M4A samples, and can control iOS apps, hardware synths, and Mac software wirelessly or wired.


Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.


This powerful virtual analog synthesizer offers a vast sound library and advanced features for musicians and sound designers. Create complex sounds with multi-layering, morphing parameters, and built-in effects. Import classic synth patches and utilize rhythmic tools for unique sonic exploration.


Record, loop, and jam with unlimited MIDI patterns and bars. Features two recording modes, quantization, and tempo control for live performance effects. Export MIDI for further editing in other applications.


Enhance your audio with a dedicated tool for generating lower, deeper bass frequencies through harmonic saturation. This plugin offers detailed control over harmonic balance and frequency processing, allowing for precise sound shaping. It's designed to add richness and impact to dull-sounding bass tracks.


This audio plugin for AUM allows precise control over your music mix and automation recording. Create up to 8 snapshots of your mixing desk, smoothly fade between them, and record real-time control movements or draw them in a graphical editor. It supports up to 12 AUM channels and offers fader lock for simultaneous control.


This app allows users to create and send custom MIDI messages triggered by various system events or incoming MIDI data. It offers advanced features like expression calculations for generative workflows and message ordering with delay options.


Create and play custom synthesizers and instruments on your mobile device. Manipulate oscillators and effects with touch, record live loops, and design unique sounds with a variety of timbres and customizable effects. Supports AUv3 for use in other music production apps.


This app is a 16-step AUv3 MIDI sequencer featuring a 4x4 grid for creating complex musical patterns. It offers extensive control over note, gate, velocity, and probability, with a music theory engine and randomization tools for unique sound design.