JAX P3 - Pitch Shifter III
46
ASO score
Text
62/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
4.8
Votes
9
App Age
5y 3m
Last Update
Mar 03, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.79
|
4.56
|
+5%
|
|
Number of Ratings (Voted)
|
9
|
589.2K
|
-100%
|
|
App Age
|
5y 3m
|
8y 5m
|
-37%
|
|
Price
|
$10
|
$1
|
+1 414%
|
|
In-app Purchases Price
|
$0
|
$42
|
|
|
Update Frequency
|
673d
|
29d
|
+2 183%
|
|
Title Length
|
26
|
25
|
+4%
|
|
Subtitle Length
|
17
|
27
|
-37%
|
|
Description Length
|
1 350
|
2 767
|
-51%
|
|
Number of Screenshots
|
1300
|
1246
|
+4
%
|
|
Size
|
33MB
|
227MB
|
-85
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 28, 2025 | Jan 04, 2026 |
|---|---|---|
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No results were found!
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| Top | Dec 28, 2025 | Jan 04, 2026 |
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No results were found!
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| Top | Dec 28, 2025 | Jan 04, 2026 |
|---|---|---|
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No results were found!
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| Top | Dec 28, 2025 | Jan 04, 2026 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
26
of 30
)
JAX P3 - Pitch Shifter III
Subtitle
(
Characters:
17
of 30
)
Audio Unit (AUv3)
Description
(
Characters:
1350
of 4000
)
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.
}
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Other
Additional Information
Version history
1.2
Mar 03, 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).
1.1
Sep 26, 2020
