Designed for iPad 2&3
apeSoft is well-known for its Density/Pulsaret Granular Synthesis programs for Mac/Windows. Having happily experienced their first entry into iOS with iDensity, it took little for my ears to perk up at the mention of iPulsaret joining the club.
iPulsaret is an audio sandbox where you can manipulate all the time-domain varieties of granular synthesis in real-time. Huh? Basically, you can take your music, audio files, and audio recordings and create some great detailed textures from subtle to wildly dramatic effects.
“microsound granular synthesis for iPad”
The interface is very familiar to those who have had the pleasure of using iDensity. Everything is right there on the screen. I found it to be similar in appearance, and extremely user-friendly. No confusing menus, or hidden functions that can’t be found intuitively. You can see from the screenshots various icons representing the many effects & tools, as well as the slider controls for the primary grain manipulations.
The many effects icons are not obvious at first glance as they are not labeled, but after a brief period of getting familiar with them, the waveform illustrations for each will make sense fast. Learning as you explore is always fun, especially here.
Take a snapshot of your sound “A snapshot is a photo of all parameters Granulator and FX values.”
As you go try taking “snapshots” ( just tap the camera icon ) as you progress with tweaking. They can be assigned manually but the first 4 snapshots are assigned by default to the snapshot pad. Bring up the snapshot pad (even to full screen) and a grid containing the 4 snapshots can be controlled by touch. Theres lots of math and complicated terms, but essentially moving from the center of each to and fro will control hundreds of parameters impacting what you play out on the keyboard. This is very cool!
iPulsaret is clearly made to be easy to use and understand. It’s perfect for spontaneous use. Since it allows you to record using your iPads built-in mic, you’ll rarely miss a opportunity to capture some interesting audio anywhere you and your iPad happen to be. Of course you can use a separate mic like the iRig Mic, and that would be recommended over the built-in mic. Ive been experimenting a lot with iPulsaret to see what new things it will allow me to do. I’ve found it to be very stable, for one thing. It also is amazing for taking a simple, mundane sound and turning it into a new playable synth sound. It appears what really separates iPulsaret from iDensity is its more synth-ish where iDensity is more drone-like. They are different nonetheless in that iPulsaret can generate thousands of grains dynamically. This is quite different from traditional synths with fixed voices or oscillators. I suggest for a more comprehensive explanation of granular synthesis to click HERE for the full skinny.
Complex, and beyond my technical understanding as granular synthesis may be, as an artist using the software myself I can say that iPulsaret is extremely well made. It fits in perfectly to my workflow offering a great many options to create unique sounds you wont hear anywhere. I’m sure anyone would agree iPulsaret is a highly capable, useful program. I havent had it crash, or fail at all. Getting started with the included library of samples leads the way to inspiring user creativity. As I mentioned you can record directly with your iPad or other compatible microphone. Additionally you can easily add your own WAV, AIFF, files via iTunes File Share, Sonoma AudioCopy/Paste and Dropbox are also supported. iPulsaret plays well with others and can be run in the background.
Saying “I dig iPulsaret” might be an understatement. So far as granular synths go it has the greatest capabilities, and is very playable. They really put a lot into this making it very strong. The last update (1.0.3) increased its iOS compatibility back to iOS 5.1. Also added in that update was MIDI in keyboard support with pitch bend. There weren’t many to begin with but the bugs were fixed, and some more improvements were made improving the UI and routing. I certainly recommend iPulsaret highly, a truly 5 star app.
Buy iPulsaret in iTunes HERE and get grainy!
Link to explanation on granular synthesis links to incorrect page I think?
Weird, it worked when I tested it? Thanks for the heads up, I’ll check it out and fix ASAP.
Great review! I have heard so many people saying that GrainScience is the end all of granular synthesizers, but there are other things possible as is shown by iPulsaret. The control over the position of the sample and jitter really make iPulsaret amazing along with how it handles high notes (less chipmunking than anything else I have heard). It almost sounds/feels like Alchemy mobile and GrainScience had a brilliant child. Ipulsaret is truly a favorite of mine.