iceGear Instruments tells us that Lagrange, their latest iOS synthesizer, has two oscillators, a noise generator and two filters that can be selected from various algorithmic models. A spokesperson told us, “You can choose from 20 different routings to connect these modules. With this feature, Lagrange makes it possible to create a variety of tones in short steps.”
Lagrange works not only on the iPad but also on the iPhone. It also supports Audio Unit Extensions (AUv3), so you can plug in to AUv3 compatible host. For each screen size, different layouts are designed to be easy to use and intuitive.
Pricing and Availability:
$7.99 at the app store.
Zebra 2.9 + ZebraHZ and 4000 or so patches
It truly is a bass synthesizer
And viewer questions
And you can buy it now