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JAX P3 - Pitch Shifter III

JAX P3 - Pitch Shifter III

Audio Unit (AUv3)

4 ratings
3 reviews
#197 in paid Music
🔧 Utilities
🎵 Music
$19.99

Details

  • Released
  • Updated
  • September 26, 2020
  • March 3, 2024

Features

Developer

Jens Guell
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JAX P3 - Pitch Shifter III screenshot #1 for iPhone
JAX P3 - Pitch Shifter III screenshot #2 for iPhone
JAX P3 - Pitch Shifter III screenshot #3 for iPhone
JAX P3 - Pitch Shifter III screenshot #4 for iPhone
JAX P3 - Pitch Shifter III screenshot #5 for iPhone
JAX P3 - Pitch Shifter III screenshot #6 for iPhone
JAX P3 - Pitch Shifter III screenshot #7 for iPhone
iphone
ipad
📊no. 197
Charts↘︎
⭐3
Reviews↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This audio effect processor utilizes a frequency domain approach with phase vocoder technology for real-time pitch and frequency shifting. It's designed for ambient audio material, offering a less grainy output compared to time-domain methods.

✓Frequency domain pitch shifting
✓Phase vocoder method
✓Real-time audio manipulation
✓FFT/inverse FFT processing
✓Adjustable latency
✓Suitable for ambient audio
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What's New in JAX P3

1.2

March 3, 2024

The product (AudioUnit AUv3) was updated for support of latest Apple technologies and frameworks (architecture: arm64). Minimal iOS target is still 12.0. It also should work on the Vision Pro (compatibility mode).

More

Charts

Top Paid

📊 197

Music

The app has maintained its position at 197 recently.

Last updated on August 3, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Great but could use optimization

Too processor intensive - should be able to get that way down on apple silicon devices.
Lan18Lan18

Could use optimization for apple silicon

Too processor intensive - should be able to get that way down on apple silicon devices.
Lan18Lan18

The Pitch Shifter I’ve been looking for!!

This app is so easy to use to change the key of an audio file or detune it. Seems to be the only app on ios that can do that smoothly. The other auv3’s for pitch shifting seems to be aimed towards the ones who want to just create a chorus like effect or auto tune singing.

I love this app and it took me so long to find it, but please add the feature of typing in the exact number value of the detune.
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Aladdin WannabeAladdin Wannabe

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FAQ

What is JAX P3's primary function?

JAX P3 is an audio effect processor that specializes in real-time pitch and frequency shifting using a phase vocoder method. It manipulates audio signals in the frequency domain to alter their pitch.

What kind of audio material does JAX P3 work best with?

This processor achieves excellent results with ambient audio material. It is less suited for audio with strong transients due to potential smearing effects.

How does JAX P3 handle latency?

JAX P3 uses FFT/inverse FFT processing, which introduces latency. However, the buffers can be kept small, and the input can be shifted by a fixed amount of latency internally for the final mix.

What is the price of JAX P3?

JAX P3 is available for a one-time purchase of $9.99.

On which devices can JAX P3 be used?

JAX P3 is compatible with iPhone, iPad, and iPod devices.

How often is JAX P3 updated?

The latest version, 1.2, was released on March 3, 2024. Updates are released periodically to improve functionality and compatibility.

What is the age rating for JAX P3?

JAX P3 has an age rating of 4+, making it suitable for a wide range of users.

Does JAX P3 have ads?

No, JAX P3 does not contain advertisements. It is a paid application without any ad interruptions.