AudioPipeline vs 432Hz Shift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AudioPipeline
This app enables live audio streaming between AUv3 hosts and devices over a local network. It features a unique receiver plugin for multi-channel network mixing and allows for low-latency audio routing without cables or internet.
- Live audio streaming over local network
- AUv3 Send and Receive plugins
- 8-channel network mixer receiver
- Per-strip mute, gain, and pan controls
- Multi-output routing to DAWs
- Optional resampler for audio sync
- Plugin delay compensation
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AudioPipeline is set of three AUv3 plugins — Send (audio effect) and Receive (instrument/effect) — that stream live audio between AUv3 hosts and devices over your local network using LINK AUDIO as transport layer. No cables, no virtual ports, no central server, no internet required. Powered by Ableton Link Audio, AudioPipeline interoperates with any other Link-Audio-aware app and works between apps on the same device, between two devices wired by USB or Ethernet, or across the same Wi-Fi. While Send-style plugins exist elsewhere, AudioPipeline is the first App Store release to ship a fully-featured Receive plugin — an 8-channel network mixer you load like an instrument and route inside your DAW. KEY FEATURES • Send plugin (aufx) — insert on any track to publish its audio as a named network channel. • Receive plugin (aumu, aufx) — first-of-its-kind on the App Store. Subscribe to up to 8 incoming streams at once. • Near to ZERO latency when both Receiver and Sender are running on same device • Per-strip controls — mute, gain (-42 to +16 dB), pan, stereo level meter, and assignable output bus (1–8). • Multi-output routing — 8 stereo buses exposed to multi-out hosts (AUM, Logic Pro for iPad, Cubasis, Drambo, TheRack). Single-bus hosts (GarageBand) auto-sum. • Optional resampler on Send — 44.1 / 48 / 88.2 / 96 kHz for peers with no recampling capability on receiver side. • Plugin Delay Compensation — Receiver plugin report latency so the host keeps everything in time. USE CASES • Bridge two AUv3 hosts on one iPad — route a synth in app A into a recording track in app B with very low latency. • Stream between iPad and iPhone — over Wi-Fi, USB-C, or Ethernet dock. • Send iOS audio to desktop compatible hosts or plugins. • Build a multi-track network mixer — one Send per track in app A, one Receive with up to 8 strips in app B, each routed to its own bus for independent EQ and effects. • Parallel processing — subscribe to the same source twice and run two different effect chains on different buses. Powered by Ableton Link Audio. Local-network only — does not require or use the internet.
432Hz Shift
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432Hz Shift detects the real tuning of any song, then shifts it to A=432. Drums stay punchy, voices stay natural, and a track that is already at 432 is copied untouched, never shifted flat by mistake. That last part matters. Most converters apply a blind 440-to-432 shift, so a file that already sits at 432 ends up near 424. This app measures first and only shifts what actually needs shifting. HOW IT WORKS Pick a song from Files. 432Hz Shift reads its actual pitch, applies the precise shift if one is needed, and saves the result back to Files, ready to play in any app. WHAT YOU GET - Real tuning detection: 440, 439, 441, or already 432. The app knows the difference - A conversion method that keeps drums and transients sharp, with none of the smeared, watery sound of common pitch shifters - Reads WAV, MP3, and M4A - Saves as WAV (44.1 or 48 kHz, mono or stereo) or M4A - One universal app for iPhone and iPad - No accounts, no ads, no subscriptions, no in-app purchases - Runs entirely on your device. Your music never leaves it Built to do one thing precisely.
Screenshots
Verdict
The clearest difference is price: AudioPipeline at Free against 432Hz Shift's $0.99. On ads, in-app purchases, device support and iOS requirement 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
AudioPipeline is free to download; 432Hz Shift costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | AudioPipeline | 432Hz Shift |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (17 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Marek Dendes | Giovanni Cordova |
In-app purchases
AudioPipeline
No in-app purchases
432Hz Shift
No in-app purchases









