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LFOH!

LFOH!

Audio and MIDI modulator

10 ratings
6 reviews
#174 in paid Music
🎵 Music
$3.99

Details

  • Released
  • Updated

Developer

K-Devices
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LFOH! screenshot #1 for iPhone
LFOH! screenshot #2 for iPhone
LFOH! screenshot #3 for iPhone
iphone
ipad
📉no. 174
Charts↘︎
⭐6
Reviews↘︎
🔄2+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

This app is an advanced LFO tool that enhances classic cycling envelopes with unique shaping and morphing features. It functions as both an audio processor and a MIDI modulator, offering extensive control over modulation signals.

✓Morphable and selectable waveforms
✓Advanced waveform shaping
✓Sample and Hold circuit
✓Audio amplitude modulation
✓MIDI CC output
✓AUv3 extension
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What's New in LFOH!

1.0

June 6, 2022

Charts

Top Paid

📉 174-10

Music

This app dropped -10 positions in Music chart.

Last updated on July 21, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Love it… but

I am having trouble running more then one instance of this in AUM .. Maybe that’s an AUM thing or a user error… Thanks for making this
PorchgliderPorchglider

Beware, this is NOT primarily a midi INPUT plugin

This is an instrument/effect plugin and will not work as a midi fx input so possibilities are limited in Logic Pro for example.

Whilst the plugin does a great job of outputting midi, the destinations within logic are limited.

Hidden feature of this plugin, it’s basically a sidechain volume “pumper” when used in an audio insert slot with the audio input slider turned up.

@Dev, please add a midi effect version/support so we can “learn” the output to control instruments and fx in logic pro for ipad.
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Nickname-Taken2Nickname-Taken2

I love it (but)

App features a useful collection of parameters. I only wish the UI was focused more on usability than the looks. Everything is small and hard to handle. This seems to be an issue with all the apps from this dev.
c6yc6y

Double Duty Delight

K-Devices has been making some great apps, and this one is amazing. It is both an audio Au fx and midi Au fx all in one. I love that you can use it multiple ways. It sounds great as an audio effect and provides a great option to modulate parameters in your host/DAW as a midi fx. I definitely recommend this app. Thanks & Cheers K-Devices!
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cmrukocmruko

Perfect port of a great mod plugin

LFOH! is my “go to” plug-in for modulation in Ableton Live. Very happy to have it on iOS. Great job K-Devices! Works flawlessly. Get a tip jar on here, it’s worth far more than $1.99!
CshrinerCshriner

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FAQ

What is LFOH! used for?

LFOH! is an advanced LFO (Low-Frequency Oscillator) tool that enhances audio and MIDI modulation. It allows for complex shaping of modulation signals, making it useful for sound design and creative music production.

Does LFOH! work as a standalone app?

No, LFOH! is an Audio Unit extension (AUv3) and requires a compatible host app such as AUM, Drambo, or Cubasis to function. It cannot be run as a standalone application.

What kind of waveforms does LFOH! offer?

LFOH! features continuously morphable and selectable waveforms. These can be shaped by swinging cycles, bending curves, squeezing oscillations, scaling, and transforming beyond their boundaries.

Can LFOH! control MIDI devices?

Yes, LFOH! can send its modulation signal out as MIDI CC messages. This allows it to control other MIDI-compatible instruments and effects within your host application.

What is the price of LFOH!?

LFOH! is a paid application priced at $3.99. This is a one-time purchase, and there are no in-app purchases or subscriptions required.

What devices is LFOH! compatible with?

LFOH! is compatible with iPhone, iPad, and iPod. It is designed to work on iOS devices and requires an AUv3 host application.

How often is LFOH! updated?

LFOH! was last updated on June 6, 2022, with version 1.0. Further updates will depend on the developer's release schedule.

Is LFOH! suitable for beginners?

While LFOH! offers advanced features, its core functionality is based on the familiar concept of an LFO. Its simple yet powerful interface makes it accessible, but mastering its advanced shaping capabilities may require some experience with audio modulation.