Multiband Correl for Logic Pro vs Wah Pedal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multiband Correl for Logic Pro
This audio plugin measures the phase relationship between different frequency bands of an audio signal. It's ideal for stereo imaging and aligning multi-mic recordings with precise phase measurements across various frequencies.
- Multi-band correlation metering
- Stereo imaging analysis
- Phase alignment for multi-mic recordings
- Graphical phase relationship display
- Frequency band analysis
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A multi-band correlation meter is a type of audio plugin that is used for measuring the phase relationship between different frequency bands of an audio signal. This plugin is typically used for stereo imaging, phase alignment of multi-mic recordings, and other applications that require precise phase measurements across multiple frequency bands. The plugin includes a graphical display that shows the phase relationship between the signals across multiple frequency bands.
Wah Pedal
This app emulates a classic Italian-made wah pedal, famous for its use in iconic rock songs. It can be used as a standalone application, an AudioUnit v3 effect, or an Inter-App Audio effect.
- Classic wah pedal emulation
- Standalone app functionality
- AudioUnit v3 effect
- Inter-App Audio effect
- Iconic rock tone reproduction
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Nembrini Audio Wah is modeled on the Wah pedal created by Thomas Organ* Company and manufactured by JEN in Italy. This is the unmistakable wah tone heard on Hendrix classics like "Up From the Sky," "Voodoo Child (Slight Return)," "Little Miss Lover" and "Still Raining, Still Dreaming." The Nembrini Audio Wah reproduces these timbres. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is review sentiment: Wah Pedal at 50% against Multiband Correl for Logic Pro's 0%. Wah Pedal also leads on ratings volume (11 vs 1). Multiband Correl for Logic Pro's advantage is rating (5.0 vs 4.2) and update cadence (every 4 months vs every 47 months). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Multiband Correl for Logic Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Wah Pedal has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of Multiband Correl for Logic Pro's written reviews are positive against 50% of Wah Pedal's, so the app with the better star average is not the one people write more warmly about.
Multiband Correl for Logic Pro ships an update every 4 months, Wah Pedal every 47 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.
| Parameter | Multiband Correl for Logic Pro | Wah Pedal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.2 (11 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 4 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 8 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Indigogo | Nembrini Audio |
Customer experience
Multiband Correl for Logic Pro
Wah Pedal
In-app purchases
Multiband Correl for Logic Pro
No in-app purchases
Wah Pedal
No in-app purchases
