iPad Screenshots


LH Grain, a granular synthesizer with two channels -- each channel independent for generating and controlling granular textures -- is focused on stunning granular sound.

To make your grains unique, LH Grain offers you 8 kinds of amplitude envelopes used for the grains and built-in samples furnishing a wide variety of wave shapes. There are a lot of audio effects which give you more possibilities to process the sound and make the sound more complex.

To take advantage of LH Grain to deal with both live performance and studio work, the touch pad visualizing the grains and the customizable pitch bar provide you with the easy way to control sound. The support for OSC format message makes it possible LH Grain’s associating with other devices in real time.

When you are ready to play, you can record what your are producing and share your pieces with other devices.

------notice -------
LH Grain does not support Audiobus.

--Sample Location Control
--Grain Waveform Selector
--Frequency Jitter
--Grain Duration & Density Control With Touchpad
--Pitch Bar
--OSC Format Message Receive & Send
—Audio Recorder.

EQ, Format Filter, Ring Modulation, Low/High/Band pass filter, Chorus, Flanger, Distortion, Delay, Reverb, 3D Sound.

What’s New

Version 2.41

The new features, audio recorder and 3D sound controller have beed added.

Ratings and Reviews

4.0 out of 5
2 Ratings

2 Ratings

Eriptron ,

Terrible UI

On 1G iPad Pro running 14.3 the controls are 'real' twitchy making accurate settings too much work. And if you're going to have pop-up windows, make them big enough, for crying out loud. The sound, ehh.

Codowlsky Polopumus ,

Love it

Just what I was looking for to explore granular and can’t beat the price!

App Privacy

The developer, LIU HAO, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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