---
title: "GrainProc: granular synthesis - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "GrainProc is a real-time granular synthesizer with which you can create new sounds and musical textures by affecting your voice, your instrument, or any input from AudioBus. 2 grain engines run in par"
---

# GrainProc: granular synthesis — United States

![GrainProc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/64/18/39/64183976-11cf-aed7-7b7e-8fd013011cae/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [Mayank Sanganeria](https://apptail.io/developer/mayank-sanganeria-OeZb) (Canada)
**Category:** Music
**Rating:** 4.2/5 (18 ratings)
**Price:** Free
**Bundle ID:** edu.stanford.ccrma.GrainProc
**Store:** Apple App Store
**Country:** United States
**Version:** 6.0 (released 2024-06-04)
**Original Release:** 2012-11-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id572380905)
**AppTail Page:** [https://apptail.io/app/grainproc-granular-synthesis-anPe/united-states](https://apptail.io/app/grainproc-granular-synthesis-anPe/united-states)

## GrainProc Description
GrainProc is a real-time granular synthesizer with which you can create new sounds and musical textures by affecting your voice, your instrument, or any input from AudioBus. 2 grain engines run in parallel, allowing you to layer two sounds and create rich textures, even as a solo performer!

Features:
• 2 Granular synthesizers running in parallel
• Waveform representation of the sound allowing you to touch where you want the sound source to be
• Sliders to control dry volume, wet volume, feedback level, and grain density
• Visual level monitors of the dry, wet and feedback levels
• Simple enough to be used with your feet! We discourage using your device with your feet, though it has been used that way for public performances!

## GrainProc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/30/c2/90/30c29085-ef98-c228-4eff-38b55bdfab8a/pr_source.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/b1/5f/be/b15fbea4-49ad-c584-0093-1eb0e68d22c6/pr_source.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/54/2d/51/542d51bc-f306-6961-1cf9-5862de34e6bb/pr_source.png/2688x1242.png)

## GrainProc Rating Breakdown in United States
- 5 stars: 13 (72%)
- 4 stars: 1 (6%)
- 3 stars: 1 (6%)
- 2 stars: 0 (0%)
- 1 stars: 3 (17%)

## GrainProc Reviews in United States

### *---- "Rubish"
Doesn’t work, at all. Apple, get rid of this trash.
-- Eriptron, 2025-01-31

### *---- "Does nothing"
iOS 11.4.1, no sound, unless there’s some secret button
-- Lundberg02, 2018-08-19

### ***-- "Likely needs an update"
But, still cool. I’ve got a white block to the right of the blue page, and I’m not sure why it’s there. My install has never animated as it does in the demo videos. I’ve re-installed. No change.
-- skiphunt, 2017-09-28

### ****- "Simple, Immediate, Gratifying"
Just picked this back up after using other granular apps, and the simple interface, with immediate understandable interface feedback, was gratifying. Not a substitute for other granular tools, but well worth having in the toolkit.
-- OldDog Fu, 2016-12-31

### ***-- "?"
How do you change sound input- like from my music rather than mic..
-- Thatoneguy123464, 2016-06-09

### **--- "Unsure"
Pretty lame that I have to write a review before I can see the info section.
-- Quex23, 2015-09-30

### ****- "spacey drone synth"
played around with this last night and can creat nice spacey,droney music/ sound with it. i still wish there were more parameters and a record and file import export option..you need to give this app a little time and play with the settings, at first i wasn't impressed but with the right loop and tweaked settings this app started to do its magic..
-- rcon303, 2015-02-02

### ****- "Interesting and promising"
Makes some cool sounds. Its pretty easy to use. Would love to be able to record to a file.
-- Drbooks, 2014-12-04

### ***** "Great live performance processor/instrument!"
I use GrainProc in a variety of settings and styles of music making.  The simplicity of the interface is deceptive; one can do A LOT with this app as a performance instrument as well as 'mere' live processing.  There are a number of good granular apps out there, but this is consistently my go to.
-- wesmellbob, 2014-08-03

### ***** "great app"
wow! this is really cool. fun and interesting. i like it a lot.
-- navonski, 2014-04-06

[View all GrainProc reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## GrainProc Available In
- [United States](https://apptail.io/app/grainproc-granular-synthesis-anPe/united-states)
- [United Kingdom](https://apptail.io/app/grainproc-granular-synthesis-anPe/united-kingdom)
- [India](https://apptail.io/app/grainproc-granular-synthesis-anPe/india)
- [Romania](https://apptail.io/app/grainproc-granular-synthesis-anPe/romania)
- [Russia](https://apptail.io/app/grainproc-granular-synthesis-anPe/russia)
- [Italy](https://apptail.io/app/grainproc-granular-synthesis-anPe/italy)
- [Germany](https://apptail.io/app/grainproc-granular-synthesis-anPe/germany)
- [Austria](https://apptail.io/app/grainproc-granular-synthesis-anPe/austria)
- [Australia](https://apptail.io/app/grainproc-granular-synthesis-anPe/australia)
- [Netherlands](https://apptail.io/app/grainproc-granular-synthesis-anPe/netherlands)
- [Spain](https://apptail.io/app/grainproc-granular-synthesis-anPe/spain)
- [Canada](https://apptail.io/app/grainproc-granular-synthesis-anPe/canada)
- [Ukraine](https://apptail.io/app/grainproc-granular-synthesis-anPe/ukraine)
- [New Zealand](https://apptail.io/app/grainproc-granular-synthesis-anPe/new-zealand)
- [France](https://apptail.io/app/grainproc-granular-synthesis-anPe/france)
- [Poland](https://apptail.io/app/grainproc-granular-synthesis-anPe/poland)
- [Dominican Republic](https://apptail.io/app/grainproc-granular-synthesis-anPe/dominican-republic)
- [Algeria](https://apptail.io/app/grainproc-granular-synthesis-anPe/algeria)
- [Ecuador](https://apptail.io/app/grainproc-granular-synthesis-anPe/ecuador)
- [Estonia](https://apptail.io/app/grainproc-granular-synthesis-anPe/estonia)
- [Egypt](https://apptail.io/app/grainproc-granular-synthesis-anPe/egypt)
- [Finland](https://apptail.io/app/grainproc-granular-synthesis-anPe/finland)
- [Greece](https://apptail.io/app/grainproc-granular-synthesis-anPe/greece)
- [Hong Kong SAR China](https://apptail.io/app/grainproc-granular-synthesis-anPe/hong-kong)
- [Croatia](https://apptail.io/app/grainproc-granular-synthesis-anPe/croatia)
- [Hungary](https://apptail.io/app/grainproc-granular-synthesis-anPe/hungary)
- [Indonesia](https://apptail.io/app/grainproc-granular-synthesis-anPe/indonesia)
- [Ireland](https://apptail.io/app/grainproc-granular-synthesis-anPe/ireland)
- [Israel](https://apptail.io/app/grainproc-granular-synthesis-anPe/israel)
- [Japan](https://apptail.io/app/grainproc-granular-synthesis-anPe/japan)
- [South Korea](https://apptail.io/app/grainproc-granular-synthesis-anPe/south-korea)
- [Kuwait](https://apptail.io/app/grainproc-granular-synthesis-anPe/kuwait)
- [Kazakhstan](https://apptail.io/app/grainproc-granular-synthesis-anPe/kazakhstan)
- [Lebanon](https://apptail.io/app/grainproc-granular-synthesis-anPe/lebanon)
- [Lithuania](https://apptail.io/app/grainproc-granular-synthesis-anPe/lithuania)
- [Latvia](https://apptail.io/app/grainproc-granular-synthesis-anPe/latvia)
- [Madagascar](https://apptail.io/app/grainproc-granular-synthesis-anPe/madagascar)
- [Malta](https://apptail.io/app/grainproc-granular-synthesis-anPe/malta)
- [Mexico](https://apptail.io/app/grainproc-granular-synthesis-anPe/mexico)
- [Malaysia](https://apptail.io/app/grainproc-granular-synthesis-anPe/malaysia)
- [Nigeria](https://apptail.io/app/grainproc-granular-synthesis-anPe/nigeria)
- [Norway](https://apptail.io/app/grainproc-granular-synthesis-anPe/norway)
- [Nepal](https://apptail.io/app/grainproc-granular-synthesis-anPe/nepal)
- [Peru](https://apptail.io/app/grainproc-granular-synthesis-anPe/peru)
- [Pakistan](https://apptail.io/app/grainproc-granular-synthesis-anPe/pakistan)
- [Portugal](https://apptail.io/app/grainproc-granular-synthesis-anPe/portugal)
- [Saudi Arabia](https://apptail.io/app/grainproc-granular-synthesis-anPe/saudi-arabia)
- [Sweden](https://apptail.io/app/grainproc-granular-synthesis-anPe/sweden)
- [Singapore](https://apptail.io/app/grainproc-granular-synthesis-anPe/singapore)
- [Thailand](https://apptail.io/app/grainproc-granular-synthesis-anPe/thailand)
- [Tunisia](https://apptail.io/app/grainproc-granular-synthesis-anPe/tunisia)
- [Türkiye](https://apptail.io/app/grainproc-granular-synthesis-anPe/turkey)
- [Taiwan](https://apptail.io/app/grainproc-granular-synthesis-anPe/taiwan)
- [Vietnam](https://apptail.io/app/grainproc-granular-synthesis-anPe/vietnam)
- [United Arab Emirates](https://apptail.io/app/grainproc-granular-synthesis-anPe/united-arab-emirates)
- [South Africa](https://apptail.io/app/grainproc-granular-synthesis-anPe/south-africa)
- [Angola](https://apptail.io/app/grainproc-granular-synthesis-anPe/angola)
- [Argentina](https://apptail.io/app/grainproc-granular-synthesis-anPe/argentina)
- [Azerbaijan](https://apptail.io/app/grainproc-granular-synthesis-anPe/azerbaijan)
- [Belgium](https://apptail.io/app/grainproc-granular-synthesis-anPe/belgium)
- [Bulgaria](https://apptail.io/app/grainproc-granular-synthesis-anPe/bulgaria)
- [Brunei](https://apptail.io/app/grainproc-granular-synthesis-anPe/brunei)
- [Brazil](https://apptail.io/app/grainproc-granular-synthesis-anPe/brazil)
- [Belarus](https://apptail.io/app/grainproc-granular-synthesis-anPe/belarus)
- [Switzerland](https://apptail.io/app/grainproc-granular-synthesis-anPe/switzerland)
- [Chile](https://apptail.io/app/grainproc-granular-synthesis-anPe/chile)
- [China](https://apptail.io/app/grainproc-granular-synthesis-anPe/china)
- [Colombia](https://apptail.io/app/grainproc-granular-synthesis-anPe/colombia)
- [Cyprus](https://apptail.io/app/grainproc-granular-synthesis-anPe/cyprus)
- [Czechia](https://apptail.io/app/grainproc-granular-synthesis-anPe/czechia)
- [Denmark](https://apptail.io/app/grainproc-granular-synthesis-anPe/denmark)

---

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