PaulXStretch vs Pitch Drift - Baby Audio Usage & Stats
This application and AUv3 plugin is based on the PaulStretch algorithm, (Paul’s Extreme Time Stretch, originally developed by Nasca Octavian Paul), and specifically the PaulXStretch version from Xenakios. The UI has been updated and adapted for various platforms and screen sizes.
The plugin/application is most suitable for radical transformation of sounds. It is *not* designed for subtle time or pitch corrections! Ambient music and sound design are probably the most suitable use cases. It can turn any short audio into an hours long ambient soundscape without batting an eye!
You can get audio into it either by using the "Capture" feature, or by loading an existing audio file. Once you have something in there, then you can start tweaking all the parameters, choose the portion of the audio to use and loop over, etc. Be sure to press the play button inside to enable the processing. To get your audio out, you can do an offline render of the output to a file (where all parameters are fixed), or you can do a live recording of your session to capture the output as you hear it. Either way, you can then share or access the saved audio from the Files app or by sharing it.
The AUv3 plugin version has the same capabilities, except you can feed it the live input of your choice (to capture internally for stretching).
This software is free, please enjoy it!
- Apple App Store
- Free
- Music
Store Rank
- -
Pitch Drift is a free AUv3 effect plugin by Baby Audio that introduces organic-sounding pitch fluctuations. It can range from subtle instabilities that make your instruments sound more natural and less sterile – to intense pitch drifting that will make your tracks clearly out of tune.
Controls:
Pitch Drift lets you control the depth and speed of the pitch fluctuations in a simple interface. It is powered by the "Drift" algorithm in Baby Audio's Super VHS plugin and offers the same natural and pleasing fluctuation effect.
Inspired by real instruments:
One of the appeals of acoustic instruments is that they are never 100% in tune 100% of the time. These subtle pitch fluctuations compound when you bring multiple instruments together in a mix, making the music sound richer and more dynamic.
However, in the computer-era this concept is sometimes lost. Pitch Drift makes it fast and easy to break the spell of digital pitch perfection and get your tracks to vibrate a little more. It generally works best at subtle levels on sustained tonal instruments or entire mix busses. As a rule of thumb, the less sustained your source is, the faster you want the speed parameter to be set.
- Apple App Store
- Free
- Music
Store Rank
- -
PaulXStretch VS. 
Pitch Drift - Baby AudioJanuary 3, 2025