Zeeon synth
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Description
Zeeon is a virtual-analog synthesizer built on a deeply detailed circuit-modeling engine. We’ve studied classic and modern analog synths to uncover what gives them their unmistakable character and recreated that essence with precision. The result is a unique instrument that delivers the warmth, movement, and organic depth of true hardware. While many emulations sound flat, Zeeon breathes. Every note is alive, with tight lows and shimmering highs. All audio and modulation are processed at 176 kHz (4× oversampling) for uncompromised quality across the entire spectrum. “Desktop-class sound engine … fidelity of this analog emulation goes beyond everything else on iOS.” – App Store review Features • Audio Unit v3 and standalone application with a simple polyphonic step sequencer • Powerful modulation matrix offering self-modulation and cross-layer modulation, 8 modulation slots, 17 signal sources and 41 targets available, both from modulation modules and audio signal path. This takes Zeeon into semi-modular territory. Imagine oscillator waveform, panning, filter cutoff, resonance or LP-HP mode modulated by oscillators or another layer! • 2 oscillators with continuously variable waveforms, hard-sync and sub-oscillator. Carefully simulated analog drift and PSU influence. • Filter: 3 models available: Transistor ladder low pass, OTA cascade low pass and State Variable Filter with continuously variable LP-HP + BP mode. • 2 low frequency oscillators and envelope generators per voice. • Overdrive: diode clipper, transistor saturation, wave folder, pre and post filter. • Up to 2 layers per voice. Layers can modulate each other. • Effects unit: Circuit modelled BBD chorus, bass booster, zero-delay Phaser, Stereo delay and Reverb. • 280 presets and Tutorials bank. 3 additional banks available as IAPs. Full manual and audio demos available at the BeepStreet website.
What's New
- Added global tuning settings. - Fixed a crash when using the standalone sequencer.
Details
- Developer
- BeepStreet
- Main Category
- Music
- Version
- 1.67
- Version Release
- 2026-06-01
- Initial Release
- 2017-08-30
- Size
- 27 MB
- Age Rating
- 4+
- Price
- USD 14.99
- Languages
- EN
- Bundle ID
- com.giku.ZeeonSynth
- Version Rating
- ★ 4.77 (209)
- First Seen
- 2026-06-05
Metadata updated 2026-06-29
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User Reviews
よくあるモデリングシンセ。没個性な上、音がツマラナイ。適正価格は120円。5分で消しました。iosモデリングシンセならthorをオススメします 2019年4月23日追記 久しぶりにダウンロードしたら安定度、音が大きく改善されている。音はsunrizerにPoison-202の瞬発力を足した感じ。星が4つなのは好みの問題。ハマる人は多いのでは 2025年9月 追記 最近のシンセアプリと比較すると評価出来る部分は無くなった。昔のiosシンセだと独特な雰囲気を持った物もあるが、これには全く無い。今だったら違うシンセアプリを買った方がよい。
I’ve been using Zeeon in fl studio 24 on Mac a lot lately, its price and Brice Beasley packs are hard to beat!
When I heard the sounds of this synthesizer I had a good impression. So I bought it. But then the absence of an arpeggiator, the incompatibility of unison with polyphony (when we can now join unison and polyphony that is very useful for rich pads), made it uncomfortable to use. So I never use it. I often listen so some sound but then I use some other soft synths because they have arpeggiator and polyphonic unison or supersaw. Furthermore recently there is another problem too, I bought the AUv3 version to use it on GarageBand for iOS on iPad Pro. When I load it, I cannot expand it (differently from all the other soft synths), and I cannot even see all the list of sounds, because some of them remain hidden under the virtual keyboard and it’s impossible to select them. Please do something to fix these problems. It’s really a pity for a good synthesizer to have such limitations that prejudge its use.
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