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SKIIID

SKIIID

morphing drum synthesizer

30 ratings
22 reviews
🎵 Music
$3.99

Details

  • Released
  • Updated
  • July 3, 2020
  • April 10, 2026

Developer

Stephan Bolch
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About

This app is a percussion synthesizer designed for live performance. It features four morphing pads where finger position controls sound parameters and velocity. Explore deep sound design with a step sequencer, auto-mutation, and chaos engine for instant sound generation.

✓Four morphing percussion pads
✓Real-time parameter control via touch
✓16-step sequencer per pad
✓Auto-mutate sound evolution
✓Chaos engine for instant sound generation
✓AUv3 plugin support
✓MIDI input and Ableton Link sync
Show original description

What's New in SKIIID

1.5.4

April 10, 2026

• Fixed MIDI Learn — CC mapping now works correctly with hardware controllers in standalone mode • Fixed sequencer OPTIONS popup — step count, direction, and shuffle changes now take effect immediately • Fixed AUv3 MIDI input — MIDI notes now correctly trigger pads in the Audio Unit plugin. • AUv3 layout overhaul — Redesigned the Audio Unit layout to look sharp and consistent across all iPads and iPhones. No more tiny or oversized UI in different hosts. • Optimized canvas scaling — The AUv3 now renders at native resolution in GarageBand and scales up cleanly in larger hosts like AUM. • Fullscreen support — Hosts that support fullscreen AU views (like GarageBand's expand button) now work correctly. • Tested on all devices — Verified layout on 19 simulators covering iPad Pro, iPad Air, iPad mini, iPad 9th gen, and iPhones from iPhone 11 through iPhone 17 Pro Max.

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User reviews

Most RecentHighest RatedLowest Rated

Really sucks.

It’s just a bunch of static and glitchy sounds. Nothing really musical. I wasted my money.
Blind Henry McCleanBlind Henry McClean

No real MIDI implementation in standalone mode.

It must be profoundly challenging to implement MIDI in iOS apps.
J D LiesemajesteJ D Liesemajeste

It’s own thing

The sound palette and rhythmic structures this thing can produce are stunning. Teams up nicely with Octachron.

Oscillator crackles when the pitch is changed. Hope this can be fixed.
c6yc6y

This was great! Easy five stars! Needs an update nowadays!

Love this app but hadn’t used it in a bit. Just opened it up and it definitely needs an update. Do an IAP! I’d purchase in a heartbeat.

This was cool in the first place! Recent updates make it awesome! Nice combination of random and programmed sounds! 😎👍🏼👍🏼
anicktanickt

Wastes 20% of iPhone 12 display

Making it impossible to see and play.
EriptronEriptron
See 17 more reviews

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FAQ

What is SKIIID?

SKIIID is a percussion synthesizer designed for real-time performance. It offers four independent drum voices, each controlled by morphing pads where your finger position sculpts the sound parameters and velocity. It also includes a step sequencer, auto-mutation features, and a chaos engine for creative sound exploration.

How does the morphing pad system work?

Each of the four pads is a sound sculpted by where your finger lands. Moving your finger left or right morphs between synth parameter extremes, while moving up or down controls the velocity of the sound. This allows for intuitive and dynamic sound manipulation during performance.

What are the sequencing capabilities?

SKIIID features a 16-step sequencer for each pad, offering variable step lengths for polyrhythms. It includes modes like reverse playback, shuffle, pin, and random step options. The sequencer can sync to Ableton Link or run independently.

Can I use SKIIID with other music apps?

Yes, SKIIID supports AUv3 plugin hosting, allowing you to run it within applications like AUM, ApeMatrix, and Audiobus. It also supports MIDI input for pad triggering and external controller mapping, as well as Ableton Link for tempo synchronization with other devices and apps.

What devices is SKIIID compatible with?

SKIIID is compatible with both iPhone and iPad, supporting all modern screen sizes. It is designed to work in landscape mode for an optimal user experience during music creation and performance.