Free
![AutoArp](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a5/c1/00/a5c100f9-15a5-391a-cde0-21713eb6f491/AppIcon-0-0-1x_U007emarketing-0-0-0-5-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/100x0w.png)
AutoArp
The Strummable Synth
⭐️4.3 / 5
Rating
🙌24
Ratings
📼4 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
🧾$0.99
In-App Purchase
- Versions
- In-App Purchases History1
- Price History
- Description
- FAQ
All Versions of AutoArp
2.1
March 29, 2020
Support for devices with longer screens, such as iPhone X onwards
Fixed a couple of minor bugs
More2.0.5
September 17, 2014
Support for Audiobus 2.x
Some minor iOS 7 tweaks
2.0.3
March 4, 2014
Fixed:
* sharing a song now doesn't crash on iOS 6
* scrolling of song lists and control panel now works properly on iPhone 4 and iPad
Improved:
* MIDI support now improved: AutoArp appears as a MIDI output port in other apps. Device name now shows beside MIDI icon on main screen. Multiple routing options will pop up a chooser to select which one you require
* Song name editing now 'in place' in the title bar
* About AutoArp is now a separate page
Added:
* analytics and crash reporting, so that I can discover any issues more quickly, and fix them. No data will be sent whilst in performance mode though, to prevent jitter.
NOTE: this will be the last update of AutoArp to support iOS 6.
More2.0.1
November 15, 2013
in 2.0.1:
Now compatible with iOS 6.1 as well
in 2.0:
* BRAND NEW UI - new look and feel with retina support finally brings AutoArp into the 21st century, as well as an improved interface for editing songs and settings
* iPhone 5 support with 16 chord buttons (12 on iPhone 4s and below)
* Audiobus support for inter-app audio (even on iOS 6), so you can wire AutoArp up to loads of other great FX, mixing and recording apps
* Improved audio engine, built using The Amazing Audio Engine (from A Tasty Pixel), with lower latency
* A wider range of chords, for the jazzy ones among you
* MIDI support, including hardware CoreMIDI-compatible interfaces, inter-app MIDI and even network MIDI (paid version only)
* Share songs with other AutoArp users via email (paid version only)
* Transpose playback +/- 6 semitones to play in any key (paid version only)
More2.0
November 7, 2013
* BRAND NEW UI - new look and feel with retina support finally brings AutoArp into the 21st century, as well as an improved interface for editing songs and settings
* iPhone 5 support with 16 chord buttons (12 on iPhone 4s and below)
* Audiobus support for inter-app audio (even on iOS 6), so you can wire AutoArp up to loads of other great FX, mixing and recording apps
* Improved audio engine, built using The Amazing Audio Engine (from A Tasty Pixel), with lower latency
* A wider range of chords, for the jazzy ones among you
* MIDI support, including hardware CoreMIDI-compatible interfaces, inter-app MIDI and even network MIDI (paid version only)
* Share songs with other AutoArp users via email (paid version only)
* Transpose playback +/- 6 semitones to play in any key (paid version only)
More1.3
July 16, 2011
* Chords can have alternate bass notes, e.g. D/F#
* Lower latency on latest generation devices.
* Echo switch activates a simple fixed delay effect.
* Link to AutoArp Facebook page
* Revised song list UI
Note: AutoArp is now free to new users, but with restricted functionality. In-app purchase unlocks full functionality.
Obviously EXISTING USERS WILL STILL HAVE ACCESS TO FULL FUNCTIONALITY AFTER UPDATE without having to pay again.
More1.2
February 24, 2011
• tremolo effect with LFO frequency and depth
• ability to save sets of chords as 'songs', allowing you to switch between songs quickly
• new 'retro' synth controls screen
• fixed issue where audio would occasionally stop playing through phone speaker
• 'about' page
• new icon!
More1.1
January 11, 2011
- Fixed bug with audio dropouts on iOS 4.2.1
- New chords: 9th, 13th, 7#9, m6, m7b5, dim
- App Info popup
More1.0
January 7, 2011
AutoArp In-App Purchases History
$0.99
Full functionality
Extends the free version of AutoArp with full song/chord management functionality.
MorePrice History of AutoArp
Description of AutoArp
AutoArp turns your iPhone (or iPod Touch) into a musical instrument that is halfway between a traditional auto-harp zither and an arpeggiated analogue-style synth. Select a chord and strum the "strings" with your fingers to create a retro-futuristic backing to your music.
AutoArp is FREE, with a fixed set of songs. Full functionality, including creating, editing and sharing songs, MIDI support and transposing can be unlocked via an in-app purchase (at the lowest price tier). This means you can try it for free and hear the results for yourself!
The synth engine features:
• square, pulse and sawtooth waveforms,
• attack and release envelope controls,
• a resonant low pass filter with cutoff and resonance controls,
• monophonic or polyphonic playback
• tremolo effect with LFO frequency and depth
• simple Echo effect
Up to 16 chords (12 on iPhone 4s and below) can be selected per 'song' and configured onto the playing buttons, allowing you to switch quickly between songs to load a new set of chords. Alternative bass notes can also be set for each chord. There are 22 chord types, ranging from major and minor to jazz chords like minor 11th and major 7th with a sharp 11th!
More Features:
* Audiobus support for inter-app audio (even on iOS 6), so you can wire AutoArp up to loads of other great FX, mixing and recording apps
* Improved audio engine, built using The Amazing Audio Engine (from A Tasty Pixel), with lower latency
* MIDI support, including hardware CoreMIDI-compatible interfaces, inter-app MIDI and even network MIDI (paid version only)
* Share songs with other AutoArp users via email (paid version only)
* Transpose playback +/- 6 semitones to play in any key (paid version only)
Show less
AutoArp: FAQ
No, AutoArp isn’t iPad-friendly.
Drew Milloy is the creator of the AutoArp app.
To function properly, the app requires at least iOS 10.0.
AutoArp has an exceptional rating of 4.3 out of 5, which is a testament to its quality.
Music Is The Primary Genre Of The Autoarp App.
The newest version of AutoArp is 2.1.
AutoArp’s most recent update was on July 5, 2024.
The app first launched on February 5, 2023.
Safe for children to use, no mature themes or inappropriate content.
AutoArp currently features the following languages: American English.
No, AutoArp is not available on Apple Arcade.
Yes, AutoArp offers in-app purchases to enhance your experience.
Unfortunately, AutoArp is not tailored for compatibility with Apple Vision Pro.