rrarrow 4+

Alexey Nadzharov

    • $1.99


version 2.0.2 brings macOS support with some feature limitations
please note that this is originally an iPad application

rrarrow is the experimental noise machine / modular audio effect for the iOS featuring extended feedback capabilities.

Key features:
- Simplicity. The interface is simplified for faster assembly and more flexible connectivity — you can assemble your effect very fast and control all the processing parameters with the audio signal!
- Feedback capabilities. You can add feedbacks to the audio chain to get some chaotic noise sounds .

- 20 blocks for audio processing:

- Sine generator. Basic oscillator with sine waveform
- Saw and square oscillators
- Signal multiplier
- Delay
- Frequency shifter
- Envelope follower
- “Lorenz attractor”
- Quantizer
- Sample-and-hold
- Reverb
- Special Lowpass filter
- Clipper
- Nonlinear shaper (for self-oscillating circuit)
- two special waveshaping modules with “fold” and “wrap” distortion
blocks that work with audiofiles:
- lookup table. Loads up to 10 seconds of audiofile to be used as nonlinear transfer function
- Players with/without interpolation and speed control
- "scrub" block for semi-random granular file playback

- Built-in audio recorder. Share the audio file to other applications or AudioShare.
- MIDI support! Assign MIDI controllers to all faders. Supports network midi and has a virtual MIDI in.
- Audiobus support. Now you can stream live audio directly to other Audiobus-compatible apps! See http://audiob.us for more information. Works as input and filter.
- Audiobus state saving support
- Inter-App Audio support
- Background audio support: enabled when connected to Audiobus and user switchable otherwise. The 'background audio" switch is located in app's "settings" page

iPad2/iPhone4S or newer is recommended for complex presets

this app was originally optimized for the iPad

To get started please watch the tutorial videos on the website and read the user guide inside the app

Ratings and Reviews

yvesbajulaz ,


Man, this app is out of this world. I’m a huge fan of jmt synths… but was looking for an app, with rich sound and usable interface, this one is a gold gem. Anyone into noise music should have it.

Oceans in space ,

Wizard sound lab of mayhem

This thing has feedback loop concepts that I have never even thought of, it’s really cool and inspiring. Any human into experimental sound designs and a dope wire interfaces will agree that the robot here is ace. This can get noisy and just thick it’s really cool.

Seminal_Mason ,

Sadly abandoned

App still works but its inter-app audio is broken on my new phone. Would be nice to see it updated to auv3 like Phawuo.

Developer Response ,

Hello,Yes, sorry for that. The minor update is supposed to be available very soon. The new rrarrow version 3 is still under development with auv3 and some more features.Regards,Alex

App Privacy

The developer, Alexey Nadzharov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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