# iSyn Tron: Synth & Beat Maker — Drum machine & step sequencer

> Drum machine & step sequencer (iPhone/iPad app by Harry Gohs.)

- Source: https://appshunter.io/ios/app/isyn-tron-synth-and-beat-maker/id6826906626 (this page in markdown: same URL + `.md`)
- Developer: [Harry Gohs](https://appshunter.io/developer/382428644)
- Category: Music, Entertainment
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: American English
- Released: 2026-11-07
- Data updated: 2026-11-10

## What is iSyn Tron?

iSyn Tron brings back iSyn, the classic 2009 groovebox, rebuilt for today's iPhone and iPad with its original sound engine.

TWO SYNTHS
• 3 oscillators, filter with drive, envelopes, LFO, distortion and glide per synth
• Mono like the original, or 8 voices for chords on the keys and in the sequencer
• An arpeggiator for each synth with up, down, alternate and random modes
• A control matrix routes the X/Y pad and device tilt to any sound parameter
• 32-slot sound bank shared by both synths

8-TRACK DRUM MACHINE
• 8 drum kits: 808, 909, Linn, DRX, Simmons, modular, aggro and acoustic
• Eight colourful, velocity-sensitive pads
• Hold a pad to record your own sound into it with the microphone – trimmed and normalized automatically
• Pitch, level and pan per drum, accents in the sequencer

STEP SEQUENCERS
• Piano roll for the synths: tap to set a note, drag for longer notes
• 8 × 16 drum grid: tap for on → accent → off
• 32 patterns per project with pattern chaining and loop range
• Key scaling and swing

EFFECTS AND MIX
• Effect rack with delay, chorus, flanger or phaser, with per-part send levels

PLAY LIVE
• Multitouch keyboard with glissando and analog-style mono key priority
• X/Y pad with throw: flick the dot and it keeps moving
• Tilt control for hands-on sound shaping
• USB and Bluetooth MIDI input: channel 1 → Synth 1, channel 2 → Synth 2, channel 10 → Drums

AUDIO UNIT
• Use iSyn Tron as an AUv3 instrument in GarageBand, AUM, Cubasis, Logic Pro for iPad and other hosts
• Follows the host's tempo and transport, every parameter can be automated

RECORD AND SHARE
• REC writes exactly what you hear as a WAV file, plus every note as a MIDI file
• Share a project with its recorded drum sounds as one file, or back up all projects at once – AirDrop, Messages, Mail or Files

TWO LOOKS
• A modern interface for iPhone, iPad and iPhone Duo, in portrait and landscape
• The original neon "Classic" screens, redrawn in vector

32 factory projects to start from, 32 slots for your own. Keeps playing in the background while the song runs.

No ads, no account, no tracking: iSyn Tron works completely offline.

## Is iSyn Tron safe?

Not enough ratings yet to assess iSyn Tron.

## Is iSyn Tron legit?

iSyn Tron: Synth & Beat Maker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for iSyn Tron is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 2.0 — 2026-11-07

No release notes.

## More apps by Harry Gohs

- [iVoxel](https://appshunter.io/ios/app/ivoxel/id382428641)
- [iSyn Poly](https://appshunter.io/ios/app/isyn-poly/id443141370)
- [Addictive Synth](https://appshunter.io/ios/app/addictive-synth/id447072653)
- [Addictive microSynth](https://appshunter.io/ios/app/addictive-microsynth/id455651228)
- [Harmony Voice](https://appshunter.io/ios/app/harmony-voice/id532501340)
- [AudioReverb](https://appshunter.io/ios/app/audioreverb/id670248970)

All apps by Harry Gohs: https://appshunter.io/developer/382428644

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*