Phase Modulator

Phase Modulator

by Callback Audio, LLC

1 ratings
$1.99

Rating summary

Details

  • Released
  • Updated
  • June 24, 2026
  • June 24, 2026
Phase Modulator video #1 for iPhone
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About

This app generates complex audio textures and tones by manipulating the phase of a carrier oscillator with a modulating signal. It offers two distinct modes: internal oscillator-to-oscillator modulation or using your audio input as the modulation source. Explore a wide range of sonic possibilities from shimmering harmonics to dense, inharmonic spectra.

Phase modulation synthesis
Internal carrier and modulator oscillators
Audio input as modulation source
Adjustable carrier and modulator frequencies
Modulation index control
Selectable oscillator waveforms
Amplitude tracking of input audio
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What's New in Phase Modulator

1.0

June 24, 2026

Developer apps

FAQ

What is Phase Modulator?

Phase Modulator is a music application that generates complex audio textures by perturbing the phase of a carrier oscillator with a modulating signal. It allows users to create a wide range of sounds, from harmonic shimmer to dense, inharmonic spectra, by adjusting various parameters.

How does Phase Modulator work?

It works by applying phase modulation to a carrier oscillator. This can be done using another internal oscillator or by using your device's audio input as the modulation source. The interaction between the carrier and modulator frequencies and waveforms shapes the resulting sound.

What are the different modes in Phase Modulator?

Phase Modulator has two main modes: 'Osc + Osc', where both the carrier and modulator are internal oscillators, and 'Input + Osc', where your audio input serves as the modulation source for the internal carrier oscillator.

Can I use my own audio to modulate sounds in Phase Modulator?

Yes, the 'Input + Osc' mode allows your track's audio to become the modulation source. The carrier oscillator's phase is perturbed by your incoming audio, shaping the sound based on its amplitude and characteristics.

What is the price of Phase Modulator?

Phase Modulator is available for a one-time purchase of $1.99.

What devices is Phase Modulator compatible with?

Phase Modulator is available for devices with an age rating of 4+ and was last updated on June 24, 2026, suggesting it is designed for modern mobile operating systems.

How often is Phase Modulator updated?

Phase Modulator was released and last updated on June 24, 2026, indicating its current version is 1.0. Further update frequency is not specified in the provided data.

Does Phase Modulator have ads?

The provided data does not indicate the presence of advertisements within Phase Modulator. It is a paid application, suggesting a focus on user experience without ad interruptions.