# EGSY01 Lite - Analog Synth

> Versatile analog synthesizer app with advanced sound design features and extensive connectivity. (iPhone/iPad app by Elliott Garage.)

- Source: https://appshunter.io/ios/app/egsy01-lite-analog-synth/id1261508888 (this page in markdown: same URL + `.md`)
- Developer: [Elliott Garage](https://appshunter.io/developer/454709866)
- Category: Music, Entertainment
- Price: Free
- Rating: 4.46/5 from 24 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 32 MB
- Languages: Catalan, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew and 16 more
- Released: 2017-11-01
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/egsy01-lite-analog-synth/id1261508888/reviews.md

## What is EGSY01 Lite?

ElliottGarage presents EGSY01 analog synth v2.0, featuring InterApp audio, AU3, CoreMIDI, Audiobus and much more!

With EGSY01 you can create sounds without any limit, from modern ones to vintage analog ones, working with arpeggiator, step sequencer and FM, addictive and subtractive synthesis .
The totally brand new audio engine generate your sound mixing 2 oscillators with 4 selectable waveforms, and you can watch the sound created on the oscilloscope screen.

You can set the sounds through the panels "Oscillators", "ADSR/LFO", "FM", "FX" and "Settings", and play with any master keyboard or MIDI controller (CORE MIDI), or creating a wireless MIDI network, or again sending the audio signal to other apps with InterApp audio or AUDIOBUS.

The keyboard is touch sensitive, and you can modulate the sound by sliding your finger up and down on the keys or moving the pitch modulation (assignable to various parameters of the synth from "Settings" panel). You can also set your favorite musical scale on the keyboard and easily play over your songs.

Stereo delay and Arpeggiator steps time can be synchronize in the BPM tempo panel, to generate incredible rythmic figures.

Features:

- 2 oscillators with selectable waveforms, volume, octave e detune 
- InterApp Instrument & AU3 compliant
- MIDI In from other app and MIDI controllers
- 4 Waveforms (Sine, Saw, Triangle, PWM)
- Core midi/Network midi
- MIDI Learn functionality to map all knobs and slider to your external MIDI controller
- Vca / Vcf
- Evenlope ADSR
- FM Synthesis panel (with 2 operators)
- Panel BPM tempo, with tap tempo, tempo sync for Delay & Arpeggiator, and subdivisions (4/4, 6/8 and 8/8)
- Arpeggiator - 4 different types of arpeggiator, gate, selection arpeggio octaves
- Step sequencer with selection from 4 to 16 steps and pitch values ​​root, fifth, 1 octave, 1 octave fifth, 2 octave
- Setting for keyboard and arpeggiator portamento
- Stereo delay (can be synchronized with the arpeggiator)
- Panel FX (delay + crush + noise)
- VoiceSynth effect with Keyboard Controlled option
- Granular effect
- High Pass and Low Pass Filter
- Keyboard with 6 octaves and control on filter cutoff
- Keyboard musical scales (56 different types)
- Modulation wheel can be assigned to different parameters
- Oscilloscope
- Presets save - overwrite - exchange
- LFO with selectable amplitude and frequency
- Audiobus, Interapp & AU3
- Polyphony
- Universal App

* the app includes presets designed by Red Sky Lullaby, SoundOfIzrael and Alfonso Fo' Corace [Fo's Room]

## Key features

- Dual oscillators with selectable waveforms
- FM, addictive, and subtractive synthesis
- Arpeggiator and step sequencer
- InterApp audio, AU3, and CoreMIDI support
- Touch-sensitive keyboard with modulation
- Stereo delay and FX panel
- Oscilloscope for sound visualization

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/egsy01-lite-analog-synth/id1261508888/reviews.md

### 5/5 — Cool app

*2023-06-26*

Really nice job

### 5/5 — WaveSHAPER

*2019-01-07, version 3.1.2*

Loving what I can do with the full version. Already creating new sounds

### 5/5 — In app upgrade problem

*2018-10-06, version 3.1.1*

I upgraded to pro from lite on one ipad, but when i try to restore the pro on another pad I get a purchase window. Can you help?

**Developer response:** As long as you will use the same Apple Id you can purchase again the app and you will be not charged for it. Please write to info@elliottgarage.com if you need further help. Thanks

## Frequently asked questions about EGSY01 Lite

### What kind of sounds can I create with EGSY01 Lite?

EGSY01 Lite allows you to create a vast range of sounds, from modern electronic textures to classic vintage analog tones. It supports FM, addictive, and subtractive synthesis methods, offering extensive sound design possibilities.

### How can I connect EGSY01 Lite to other music apps or hardware?

EGSY01 Lite offers robust connectivity options, including InterApp audio, AU3 support for integration with other iOS music apps, and CoreMIDI for connecting external MIDI controllers and keyboards. It also supports Network MIDI for wireless connections.

### Does EGSY01 Lite have an arpeggiator and sequencer?

Yes, EGSY01 Lite features a versatile arpeggiator with 4 different types and a step sequencer that can be configured from 4 to 16 steps. Both can be synchronized to the BPM tempo for rhythmic sound creation.

### Can I control EGSY01 Lite with a MIDI controller?

Absolutely. EGSY01 Lite supports MIDI In from other apps and external MIDI controllers via CoreMIDI. It also includes MIDI Learn functionality, allowing you to map all knobs and sliders to your external hardware.

### What are the audio effects available in EGSY01 Lite?

EGSY01 Lite includes a dedicated FX panel featuring stereo delay, a crush effect, and noise. The delay can be synchronized with the arpeggiator for intricate rhythmic patterns. It also offers a VoiceSynth effect and a Granular effect.

### Is EGSY01 Lite compatible with different Apple devices?

Yes, EGSY01 Lite is a Universal App, meaning it is designed to work seamlessly on both iPhone and iPad. It also supports iPod.

### How often is EGSY01 Lite updated?

The app was last updated on August 9, 2023, indicating active development and support. This suggests regular updates to improve functionality and compatibility.

### What is the age rating for EGSY01 Lite?

EGSY01 Lite has an age rating of 4+, making it suitable for a wide range of users interested in music creation.

## Version history (last 4 releases)

### 3.2.3 — 2023-08-09

3.2
- fix sequencer view bugs
- UI optimization for iPhone screen
- improved audio engine performance
- fix minor bugs

For feedback or request please write at info@elliottgarage.com

### 3.2.2 — 2023-08-09

3.2
- fix sequencer view bugs
- UI optimization for iPhone screen
- improved audio engine performance
- fix minor bugs

For feedback or request please write at info@elliottgarage.com

### 3.2 — 2023-08-07

3.2
- fix sequencer view bugs
- UI optimization for iPhone screen
- improved audio engine performance
- fix minor bugs

For feedback or request please write at info@elliottgarage.com

### 3.1.3 — 2019-01-07

3.1.3
- Monophonic/Polyphonic option for keyboard
- Changed toolbar on iPhone (now they're real buttons)
- Fixed issue reloading app as AU3 plugin

3.1.2
- AU3 parameters automation support for BeatMaker3 and NanoStudio2
3.1.1
- Support for MIDI Program Change - Favorites presets can be assigned and controlled via MIDI Program Change
3.0 New features
- EGSY01 is now an AU3 with full parameters automation supports
- New Sequencer & Automation module
- Presets are now exchangeable (export & import single preset or user bank)
- Improved knob sensitivity
- Sequencer and delay time syncs with host (AU3)
- Multiple assignment for modulation wheel
- Presets by SoundOfIzrael & Alfonso Fo’ Corace

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## More apps by Elliott Garage

- [EGDR808 Drum Machine HD](https://appshunter.io/ios/app/egdr808-drum-machine-hd/id454709863)
- [EGDR808 Drum Machine lite](https://appshunter.io/ios/app/egdr808-drum-machine-lite/id683956817)
- [EGSY01 Analog Synth](https://appshunter.io/ios/app/egsy01-analog-synth/id687256735)
- [EGDR909 - 909 Drum Machine](https://appshunter.io/ios/app/egdr909-909-drum-machine/id916294557)
- [EGLM1 - Drum Machine](https://appshunter.io/ios/app/eglm1-drum-machine/id943634853)
- [EGDR909 Drum Machine Lite](https://appshunter.io/ios/app/egdr909-drum-machine-lite/id990260343)

All apps by Elliott Garage: https://appshunter.io/developer/454709866

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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 2026-06-10.*