JAX P3 - Pitch Shifter III
Paid Version
Publisher Description
The (frequency domain) pitch shifter effect (Audio Unit) from our JAX ESSENTIAL SERIES allows to re-pitch audio in realtime, based on semitones and cents of a semitone.
Our frequency domain approach for pitch shifting will use the “phase vocoder” method, that effectively is an FFT/inverse FFT. The term “vocoder” is somewhat misleading here, because it has nothing to do with a real “vocoder”.
FFT will introduce latency too, but the buffers can be kept relatively small and the input can be shifted by exactly this fixed amount of latency for the final mix internally.
Complex mathematical formulas will be used to extract the frequency components from the signal and their corresponding magnitudes. After the frequency is known, it can be modified in controlled manner, thus making pitch and frequency shifting possible in realtime.
If the frequency was modified across all magnitudes equally, the inverse FFT is applied, leaving the audio with a changed pitch. Like the time domain approach of JAX ESSENTIAL SERIES P2, this will produce “chipmonkeyfication” effects, because all transients and formants will be shifted this way too, proportional with the fundamental frequency.
The frequency domain approach has some side effects too. The audio will be smeared slightly but equally across the entire range. Grainy results are less audible than with the time domain approach. It is not well situated for using with strong transient audio material. Excellent results can be achieved with ambient audio material.
About JAX P3 - Pitch Shifter III
JAX P3 - Pitch Shifter III is a paid app for iOS published in the Audio File Players list of apps, part of Audio & Multimedia.
The company that develops JAX P3 - Pitch Shifter III is Jens Guell. The latest version released by its developer is 1.0.
To install JAX P3 - Pitch Shifter III on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2024-01-15 and was downloaded 9 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the JAX P3 - Pitch Shifter III as malware if the download link is broken.
How to install JAX P3 - Pitch Shifter III on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the JAX P3 - Pitch Shifter III is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After JAX P3 - Pitch Shifter III is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
