iOS SoftwareJust In

Phawuo And rrarrow For iOS Both On Offer

Alexey Nadzharov has reduced the price of Phawuo and rrarrow for a limited time.

Phawou has been reduced from $2.99 to $0.99, rrarrow has been reduced from $3.99 to $1.99.


Phawuo is an experimental monophonic virtual-analog synth with “dirty” oscillators. Good for bass sound and effects.

Features include:

  • Two special oscillators. Each one has two modes playing more rough (though antialiased waveforms with inharmonicity in higher pitches) or “cheezy” sound. Plays sawtooth / square waveform and is capable of pulse width modulation.
  • Sistortion and feedback ring modulation for each oscillator.
  • 24 dB/octave state-variable filter (LP-BP-HP).
  • Two ADSR envelopes for amplitude and filter.
  • LFO to modulate the frequency and pulse width of oscillators’ waveforms.
  • Effects section: two channels of delay + frequency shifter with feedback with some flexible routing. Also includes basic reverb.
  • Precise parameter editing: tap and hold finger on the slider.
  • Audiobus support. Now you can stream live audio directly to other Audiobus-compatible apps! See for more information.
  • Inter-App Audio support.
  • Background audio support: enabled when connected to Audiobus and user switchable otherwise.
  • CoreMIDI support – virtual midi input.
  • OSC support.
  • AUv3.
  • Available for macOS (as a separate version); presets can be shared across devices.


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.
  • ….plus more.

For more information on both apps, click here: 

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