# NerDie - 8 bit Noise Machine — Chip noise synth & sequencer > 8-bit noise machine and sequencer for iOS with advanced sound synthesis. (iPhone/iPad app by Diego Capoccitti.) - Source: https://appshunter.io/ios/app/nerdie-8-bit-noise-machine/id6794856309 (this page in markdown: same URL + `.md`) - Developer: [Diego Capoccitti](https://appshunter.io/developer/1650005470) - Category: Entertainment, Music - Price: $4.99 - Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 10 MB - Released: 2026-09-22 - Data updated: 2026-10-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/nerdie-8-bit-noise-machine/id6794856309/reviews.md ## What is NerDie? NerDie is an 8-bit noise machine for iPad and iPhone: four oscillators, four LFOs, a summing tree with eight algorithms, a resonant low-pass filter and a one-bar sequencer. Thirty-two registers, integer arithmetic, mono output — the sound of a chip rather than a picture of one. The engine runs in whole numbers at a fixed chip rate. Overflow, wrap and quantisation are not added afterwards to make it sound old: they are the signal itself. It runs on its own or as an AUv3 instrument on a MIDI track in any host that loads them, in portrait and in landscape. THE MACHINE • 4 oscillators, 16 waveforms each, 19 to 1350 Hz • 4 LFOs, 8 shapes, moving pitch or volume — free-running in Hz, or multipliers of the clock up to x128 with the phase reset on every tick • 3 summing topologies x 3 nodes x 8 algorithms: addition, overflow, subtraction, ring modulation, XOR, FM and wave-shaping — 1,536 ways to add four voices together • 8-bit resonant low-pass filter that self-oscillates at the top of its travel • One-bar sequencer with overdub, recorded finer than a sixteenth-note grid, driven by the internal clock, the host transport or MIDI clock • 32 registers on 8 pages of 4 pots, with optional hardware-style pot pickup • Four chip rates — 15625, 31250, 62500, 78125 Hz — and three outputs: RAW, CLEAN, TAPE TWO KINDS OF ACCIDENT CHAOS throws every register at once, the way the machine does, and sometimes lands on silence. RND builds a whole patch, renders it and measures it before handing it over, so it always makes a sound. UNDO brings back what you had. MADE FOR GLASS Drag a knob up and down for the coarse move and sideways for the fine one, eight times slower, without lifting your finger. Long press to type a value in its real unit - Hz, ms, %, the name of a waveform - to reset it, or to assign a MIDI CC with MIDI Learn. Double tap for the default. Two knobs turn at once, and the four pads are played with as many fingers as you like. Pinch the panel up to 250% and drag it around; the top bar and the value strip never scale, so the preset name and the register you are turning stay readable at any zoom. MPE The four oscillators become four MPE voices. Press, slide, strike and bend pass through a matrix that decides what each one moves — tuning, level, waveform, LFO depth, filter cutoff — with a response curve per gesture. Controllers reach the app over Bluetooth or a Camera Connection Kit, and reach the AUv3 through its host. THREE FACES The pixel panel with its four pots and page buttons; the matrix, with all 32 registers on screen at once; and a photograph of the circuit with the controls mounted on it. PRESETS 45 factory presets in nine folders — Bass, Drones, FX, Glitch, Melodic, Noise, Rhythms, Sequenced, Init — installed on the first run. The ones you save live in the Files app under On My iPad / NerDie / Presets, so you can copy them out or drop new ones in. The .ner format is identical to the desktop version and travels in both directions. Presets saved inside a host are there when you open the app on its own. NO ACCOUNT, NO SUBSCRIPTION, NO ADS Buy it once. There is nothing to activate, nothing to sign in to, and nothing is collected. NerDie is an independent project, modelled on the behaviour of the SOMA Laboratory Rumble of Ancient Times. It is not affiliated with or endorsed by SOMA Laboratory, and no firmware, artwork, font or layout of the original is used in this product. ## Key features - Four oscillators with 16 waveforms - Four LFOs with 8 shapes - Complex summing topologies - Resonant low-pass filter - One-bar sequencer with overdub - 32 registers with MIDI Learn - MPE support ## Chart rankings - #132 in Top Paid · Entertainment (US App Store) ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/nerdie-8-bit-noise-machine/id6794856309/reviews.md ### 5/5 — Not just for crazy glitchy sounds! *2026-09-30* Everyone likes the ROAT for its ability to create noise, but you can get some really great pad sounds out of it too. I really appreciate the different chip rate and output type selections to dial in the tone. I’ve not owned the hardware to compare, but the extra flexibility and features Diego added make this a win! And it has MIDI! I only use the “hardware” panel and I wish the app would allow you to choose the default panel in AUM or save the previous state, and it would be cool if you could add more colors… but these are really small things. Would give more stars of I could. ### 4/5 — 💪👂 *2026-09-24* Buzzing with this nice one brother🤓🤌 ### 5/5 — A dream come true! *2026-09-22* Truly amazing and I have 2 hardware ROATs - endless possibilities!! Thank you ! ## Frequently asked questions about NerDie ### What kind of sounds can NerDie create? NerDie is designed to create 8-bit noise and chip sounds. It uses four oscillators, LFOs, and a unique summing tree with eight algorithms to generate its distinctive audio character. ### Can NerDie be used with other music apps? Yes, NerDie can function as an AUv3 instrument. This allows it to be loaded into any compatible host application on your iPad or iPhone, enabling it to be used on a MIDI track alongside other instruments. ### Does NerDie have a sequencer? Yes, NerDie features a one-bar sequencer. It supports overdubbing and can be driven by the internal clock, host transport, or MIDI clock, offering fine control over note timing. ### What is the price of NerDie? NerDie is a paid application, priced at $4.99. This one-time purchase grants you full access to all its features and sound-generating capabilities. ### How often is NerDie updated? NerDie was last updated on September 24, 2026, with version 1.0.4. While specific update frequency isn't detailed, this indicates ongoing development and support for the application. ### What devices does NerDie support? NerDie is compatible with iPhone, iPad, and iPod touch devices. Its interface is designed to adapt to both portrait and landscape orientations on these devices. ### Does NerDie have ads? No, NerDie does not contain advertisements. As a paid application, it offers an uninterrupted user experience without any ad interruptions. ### What is the age rating for NerDie? NerDie has an age rating of 4+. This suggests it is suitable for users of all ages, with no content that would be considered inappropriate for younger audiences. ## Version history (last 2 releases) ### 1.0.4 — 2026-09-24 - Presets are now shared between the app and the AUv3: save in one, find it in the other - Info bar explains the selected waveform, LFO shape, summing algorithm and diagram - Info bar text no longer gets cut off - Info bar tells you why the sequencer won't start when the clock is off - Pinch-to-zoom now works on the bands around the panel - Fine knob adjustment no longer jumps the wrong way on the first step - Knob long-press menu now waits 2 seconds - MIDI notes 48–51 now toggle the channels - Pads light up when played via MIDI - CLEAR menu no longer swallows the next pad touch; it now opens only with ERASE held ### 1.0.2 — 2026-09-22 No release notes. ## Apps similar to NerDie | App | Rating | Price | Category | | --- | --- | --- | --- | | [Space Controller OSC](https://appshunter.io/ios/app/space-controller-osc/id1590497671) | — | $199.00 | Entertainment | | [Payphone Radio](https://appshunter.io/ios/app/payphone-radio/id1617538265) | 5.0 (2) | Free | Entertainment | | [SoundReact](https://appshunter.io/ios/app/soundreact/id6746435472) | — | Free | Entertainment | | [Mandaza](https://appshunter.io/ios/app/mandaza/id6768237815) | 5.0 (5) | Free | Entertainment | | [DOTEC-AUDIO DeePopMax](https://appshunter.io/ios/app/dotec-audio-deepopmax/id1516653696) | 5.0 (2) | $7.99 | Entertainment | | [Alchemist Rose • for iPad](https://appshunter.io/ios/app/alchemist-rose-for-ipad/id409785647) | 4.8 (5) | Free | Entertainment | ## More apps by Diego Capoccitti - [Capman Adventure](https://appshunter.io/ios/app/capman-adventure/id6443850961) - [SwarmaDie 2](https://appshunter.io/ios/app/swarmadie-2/id6779157140) - [DroneDie: Drone Synthesizer](https://appshunter.io/ios/app/dronedie-drone-synthesizer/id6780634221) - [JenDie - Analog Synth](https://appshunter.io/ios/app/jendie-analog-synth/id6781621147) - [AlchemDie - Alchemical Synth](https://appshunter.io/ios/app/alchemdie-alchemical-synth/id6781726685) - [GlitchShredder](https://appshunter.io/ios/app/glitchshredder/id6786772316) All apps by Diego Capoccitti: https://appshunter.io/developer/1650005470 ## Related topics [synth noise](https://appshunter.io/ios/topics/synth-noise) --- *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 2026-10-10.*