For all the potential for app overload, sometimes what makes the iPad powerful is that one killer app. And MorphWiz 2, with sample analysis, an arpeggiator, and new modulation, filter, envelope, and effects sections, could be that killer app for synthesis and sound design. It’s a spectral morphing powerhouse.
MorphWiz was already a compelling entry back in the day. Inspired by the Haken Continuum Fingerboard, and with input from hyper-virtuoso instrumentalist Jordan Rudess, it made a strong case as a dedicated synthesis app for exploiting the iPad’s multi-touch surface. But MorphWiz 2, years in the making, moves this tool into new territory by fleshing out the software’s sound design capabilities. I’ve been playing a little bit with this version and – it’s extraordinary. I know it’s been a long, long time coming, as I realize I got added to the TestFlight in October 2023 and sort of forgot about it. (Mea culpa.)
From Jordan’s site:
New in this release:
- Hybrid morphing spectral audio synthesis
- Sampler Analyzer lets you record or import sounds and then morph between them, up to four samples at a time
- Arpeggiator/pattern sequencer
- Modulation matrix
- 4 envelopes
- 4 LFOs with curve editor for drawing your own curves
- Morphable resonant filter
- Effects section with overdrive distortion, bitcrusher, chorus, delay, plate reverb, and granular “Mist Reverb” (though of course it’s AUv3/VST3, so you can also BYO FX)

The sample analysis tools are nicely implemented, with options for cropping / snapping to zero crossings, normalization, loop/one shot, and auto-tuning pitch to C3. Perfect for an iPad workflow, it’s all configured for speed.
The iPad has some great synths, but v2 sees MorphWiz reaching unparalleled depths. The spectral morphing capability makes it appealing as a tool to sketch out some sound designs on the go – maybe sampling in the field, even – or lying in bed making some sounds late at night. You then have flexibility with how you use those creations, with VST3 and AUv3 support. You can also make this a sound module for MPE controllers like the Osmose or Linnstrument (or the Haken design that inspired this). So use your fingers to sketch, then work in more depth with your favorite controller, with additional tactile feedback.
That could be a perfect balance. The iPad is perfect as a sit-back-and-tinker tool, so you can sketch out your sound designs and play. Then you can integrate this with other setups when it’s time to perform or finish a track.
Note: while this is an AUv3 / VST3, it looks like it’s verified only for iPadOS. Developers like Bram Bos have done both, so you can easily move entire projects over – as with Logic for iPadOS / macOS, though more on that soon. I mean, yes, this app does rely on the iPad’s touch controls, but it’d be nice to finish off projects later; I’ll ask about that.
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