We build the software companies run on.
We are an Italian software house. We design and build business software, iOS and Android apps and web platforms, from process analysis to release. The same team stays on to look after the system after delivery.
This site works like an operating system. Open apps from the desktop or the dock, change the wallpaper with a right-click, search with Ctrl K.
Auris
The player for people who really listen.
Auris is a music player for Windows built for audiophiles. It plays high-resolution files bit-perfect and includes analysis tools that other players need plugins for: dynamic range, loudness, clipping, BPM and key.
- System
- Windows 10 and 11
- Distribution
- Microsoft Store, no subscription
- Formats
- FLAC, WAV, AIFF up to 32-bit / 384 kHz. DSD64, DSD128, DSD256
- Output
- WASAPI Exclusive, bit-perfect
- First release
- October 2025, updated regularly
Built-in audio analysis
Mastering-studio tools inside an everyday player.
DR Meter
Measures the dynamic range of your whole library and shows which albums have the best mastering.
LUFS and clipping
Integrated loudness measured the way streaming platforms do, with inter-sample peak detection.
Parametric EQ + AutoEQ
Peak, Shelf, Notch and Bandpass filters. Correction profiles for over 5,000 headphones.
BPM and key
Detects the tempo and musical key of every track. Useful for DJs and musicians.
Library grade
An S-to-F grade for your collection, based on lossless share, hi-res content, bit depth and sample rate.
Real-time VU meter
Shows the output signal after EQ, clipping included.
Playback
WASAPI Exclusive
Bypasses the Windows mixer: a bit-perfect signal to your DAC.
Hi-Res and DSD
Up to 32-bit / 384 kHz. DSD64, DSD128 and DSD256.
Gapless and crossfade
Seamless track transitions, crossfade adjustable from 1 to 12 seconds.
ReplayGain and crossfeed
Even volume by track or album, less fatiguing headphone listening.
Synced lyrics
Lyrics scroll with the music, fetched automatically.
Library
Batch tag editor, album art finder, duplicates, listening stats, Last.fm and Discord.
Auris and other players
| Feature | Auris | foobar2000 | MusicBee | AIMP |
|---|---|---|---|---|
| DR Meter | Built-in | Plugin | No | No |
| LUFS Meter | Built-in | Plugin | No | No |
| Clipping detection | Built-in | No | No | No |
| Parametric EQ | Full | Plugin | Limited | No |
| AutoEQ | 5000+ profiles | No | No | No |
| BPM and key | Built-in | Plugin | No | No |
| WASAPI Exclusive | Yes | Yes | Yes | Yes |
Source: comparison published on the Auris website.
Version history
v1.1.13 January 2026 · latest
- In-app update notifications
- Optimizations for very large libraries
v1.1.6 December 2025
- Gapless, crossfade, BPM and key
- Library grade, duplicates, tag editor
- Redesigned interface with dynamic colors
v1.1.0 November 2025
- DR Meter, LUFS, clipping detection
- Parametric EQ and AutoEQ
- DSD and files up to 32-bit / 384 kHz
v1.0.0 October 2025
- First release: hi-res, WASAPI Exclusive, library and playlists
OMNYQR
The intercom, inside your smartphone.
A visitor scans a QR code and starts a video call with the owner, wherever they are. No physical intercom, no wiring: a printed code is enough. The same dynamic QR codes share documents, menus and information that update in real time.
- Client
- EVOLOGIC S.R.L.S.
- Platforms
- iOS, Android
- Model
- Free, with premium plans
- Our role
- App design and development
How it works
Create the QR code
The owner creates a custom code and places it wherever they like.
The visitor scans
Anyone who wants to reach them scans the code and starts an instant call.
They answer on their phone
Real-time video call with location check, wherever they are.
One app, many uses
Smart intercom
Any entrance becomes a smart intercom.
Deliveries
Handle couriers and parcels without being there.
Cars and vehicles
A QR code on the dashboard so people can reach you when needed.
Restaurants
Table ordering and direct contact with customers.
Luggage
A smart tag so you can be found if it gets lost.
Hospitality
Guest assistance and contactless check-in.
Features
HD video call
Real-time video with the visitor.
Geolocation
Checks the location of the caller.
Push notifications
The call reaches your phone wherever you are.
Dynamic QR codes
Update the content without reprinting the code.
Documents and menus
Share files and media through QR codes.
Security and analytics
Encrypted communication and an interactions dashboard.
Simple HACCPNo more pen and paper for HACCP logs.
Staff log temperatures, expiry dates, sanitation and checklists from their phone in seconds. The system sends reminders and prepares reports for health inspections.
- Client
- L.L.G.A Solution S.r.l.
- Platforms
- Web, iOS, Android
- For
- Restaurants, bars, canteens and food service businesses
- Model
- Subscription in three plans
Features
Digital temperature logs
Quick readings, thresholds for each fridge, out-of-range alerts, push reminders.
Expiry tracking
Products and batches captured from invoices with AI, alerts before they expire.
Allergens and labels
Product sheets with the 14 allergens and labels compliant with EU Reg. 1169/2011.
Digital checklists
Opening and closing checks with staff signature and photos.
Sanitation
Areas, task types and frequencies, all logged.
Recipes and food cost
Recipes with cost and margin, ingredient traceability.
Pest control
Log of pest control visits.
Users and suppliers
Staff roles, supplier records, training certificates.
Ready for inspection
When inspectors arrive, the compliance report downloads in under 10 seconds, already digitally signed.
Logged during the shift
Every check is saved with date, time and staff member.
Automatic reminders
If a temperature is missing or out of range, the manager knows right away.
Signed PDF report
Full history, exportable and sent by email.
A Dialogue Within
A journey through the corridors of the mind.
A first-person narrative experience about depression, isolation and the search for self. Exploration, puzzles and story weave together as players face the protagonist's emotions and their own.
- Platform
- PC
- Genre
- Narrative, psychological, exploration
- Languages
- Italian, English
“Sometimes the most important conversations are the ones we have with ourselves.”
Depression
A respectful, honest portrayal of inner struggle.
Isolation
Loneliness as a mirror for reflection and understanding.
Hope
The light that shows up even in the darkest moments.
The experience
Storytelling
A deep story, written to move the player.
Atmosphere
Immersive spaces that change with the mood.
Psychological exploration
Puzzles and exploration as a metaphor for the inner journey.
Original soundtrack
Music written for every moment of the game.
New music, never heard before.
Free streaming of music made with AI.
Vexamp collects tracks generated with artificial intelligence and puts them in a real player: playlists, radio, lyrics that follow the voice. Every track goes through automated checks and is heard by a person before release.
- Product
- Web player for listeners, Studio for creators
- Model
- Free, no subscription, no ads
- Access
- No account needed to listen
- Catalog
- Over 20 genres, from rock to classical, by genre and mood
From prompt to headphones
Made with AI
The artist generates the track with Suno, Udio, ElevenLabs or other tools and uploads it to Studio, stating how it was made.
Heard by a person
Automated checks on audio quality, loudness, duplicates and artwork. Then someone listens and decides whether to publish it.
Ready for listeners
The track lands in the player: find it by genre and mood, save it, add it to a playlist or start a radio.
Vexamp Studio
With the same account they listen with, artists open Studio, upload the file and submit it for review. Title, lyrics and artwork are read from the file.
Publishing is free
No cost to upload or stay online.
Listening stats
How often, where and from where listeners arrive.
Synced lyrics
Upload lyric timings and the words follow the voice.
Up to 10 tracks a day
Singles, EPs and albums, each reviewed.
You know how what you hear was made
Every track has its own sheet. If the voice or lyrics are by a person, it says so. If a track infringes rights, it can be reported in one click.
- Music and vocals
- Generated with AI
- Human parts
- Lyrics written by the artist
- Tool
- Declared by the artist
- Review
- Heard and approved before publishing
Example of a track sheet.
SyncPaste
Everything you copy, on iPhone, iPad and Mac.
SyncPaste remembers everything you copy (text, links, images, files, locations, colors, code) and brings it to all your Apple devices. It only goes through the user's private iCloud: no account to create, no server in between.
- Platforms
- macOS, iPadOS, iOS
- Sync
- Private iCloud, end-to-end encryption
- Account
- None: the Apple Account is enough
- Model
- 7-day trial, then monthly, yearly or lifetime
Paste without opening the app
On Mac
⌘ ⇧ V opens the panel over the current app and one click pastes. Paste queue, menu bar, drag into Mail and Finder.
On iPhone and iPad
A keyboard brings your history into any app. Plus a Share extension, widgets, Siri, the Action button, Control Center and Spotlight.
On iPad
Three-column library and drag-and-drop of clips between apps.
What you copy is yours alone
No personal data collected, no account, no analytics or third-party SDKs, no ads.
Secrets don't sync
Passwords, API keys, tokens and card numbers are detected and stay on the device.
Face ID lock
Any single clip can be locked: it opens only with Face ID, Touch ID or passcode.
A keyboard that doesn't log
It doesn't record what you type and makes no network requests.
End-to-end encryption
Text, previews, titles and device names are encrypted in iCloud records.
More than text
Pinboards and snippets
Clips grouped by topic, pinned within reach, snippets with placeholders that fill in on the spot.
Text transforms
Uppercase, lowercase, extra spaces, pretty JSON, Base64, URL encoding.
Instant search
It also finds text inside images and link titles.
On-device OCR
Text recognition in images happens locally, not online.
- OMNYQRiOS and Android app · for EVOLOGICLive
- Simple HACCPWeb, iOS, Android · food serviceLive
- AurisWindows · Microsoft Storev1.1.13
- VexampAI-made music streaming · webLive
- SyncPasteMac, iPad, iPhone · synced clipboardComing soon
- A Dialogue WithinPC video gameIn development
Other client projects are under NDA. We show them on a call.
What we build
Business and management software
Internal applications that replace spreadsheets and manual steps. Roles, permissions, reports, access from the office and from phones.
Mobile apps
iOS and Android apps, on the stores or distributed only to your staff.
Web platforms and SaaS
Customer portals, subscription platforms, e-commerce and corporate websites.
Integrations
We connect ERPs, existing databases, accounting systems and payments.
Video games and real-time 3D
Interactive experiences and narrative games.
# method.txt · how we take a project to production 1. Analysis We meet the people who will use the software and map the processes. → requirements document and quote 2. Design Architecture, data and interfaces before code. → clickable prototype 3. Development Frequent releases to a staging environment. → test access at every release 4. Release Data migration, publishing, training. → system in production + documentation 5. Evolution Updates, security, new features.
Paracausality OS
Version 2026
- Processor
- Espresso, on a continuous loop
- Memory
- Every project we have delivered
- Serial number
- IT04869410615
- DebugThe developers' minesweeperPlay
- Deploy RunnerShip your code to productionPlay
- CompilaFalling code blocksPlay
- VersionsMerge releases up to v1.0Play
- Code SprintType code as fast as you canPlay
- FirewallDefend the server from attacksPlay
- MemoryPairs of our projectsPlay
- SnakeEat the bugs, don't bite your tailPlay
Every game has its own weekly leaderboard.
Arrows or WASD to move · Space to start and pause
Click to check a cell · right-click to place a fix · click a number to check its neighboursTap to check · long-press or use Fix mode to mark a bug
Space, up arrow or click to jump · hold to jump higherTap to jump · hold to jump higher
← → to move · ↑ to rotate · ↓ to go down · space to drop · P to pauseSwipe to move · tap to rotate · swipe down to drop
Arrows or WASD to slide the versionsSwipe to slide the versions
Type the code lines exactly as shown · 60 seconds · speed and accuracy both count
Firewall, free arcade game
Move the mouse or use ← → · click or space to launchDrag your finger to move · tap to launch
Find the project pairs as fast as you can
Wallpaper
Wallpapers are animated and generated in code. Your choice is saved in this browser.
Appearance
Starts after 2 minutes of inactivity.
Now and then a bug crawls across the screen. Move the pointer close and squash it.
Dock
Language and sound
Short, subtle sounds when windows open, for notifications and on unlock.
Paracausality OS
The Paracausality Systems website, built as an operating system. Every project is an app, every section a window.
- Company
- Paracausality Systems
- VAT no.
- IT04869410615
- Shortcuts
- Ctrl K to search · Esc closes the front window · right-click the desktop for wallpapers
Book a call
Days with a dot have free slots. We confirm the time by email.
How we handle your data
Data controller
Paracausality Systems, owner Luigi Roscica, Via Cicerone 31, 81031 Aversa (CE), Italy, VAT IT04869410615. For any request: info@paracausalitysystems.com.
Data we collect
When you use Contact, Quote or Calendar we collect your name, company, email and what you write or select in the form. We use them only to answer your request and, if you ask, to prepare an offer. The legal basis is pre-contractual measures taken at your request (Art. 6(1)(b) GDPR).
How long
We keep requests for as long as needed to handle them and no longer than 24 months, unless a contract follows.
Where
Data stays on our servers in the European Union and in our mailbox. We do not sell it or share it with third parties.
Statistics and cookies
We use Google Analytics for anonymous usage statistics only with your consent. The service is provided by Google Ireland Ltd.; some data may be transferred to the United States under the Data Privacy Framework. You can change your choice at any time in Settings › Language and sound.
To protect the forms from spam we use Cloudflare Turnstile (Cloudflare, Inc.), which analyses some technical browser data only when you open a form.
Site preferences (wallpaper, colors, language, sound) are saved only in your browser and are not sent to anyone.
Game leaderboards
If you save a score in a game, we publish the nickname you choose and the score on the leaderboard. Don't use your full name if you don't want it to be visible. To limit abuse we keep an encrypted fingerprint of your IP address, deleted within 24 hours. To remove a nickname from the leaderboard write to info@paracausalitysystems.com.
Your rights
You can request access, rectification, erasure, restriction, portability or object to processing by writing to info@paracausalitysystems.com. You can also lodge a complaint with the Italian Data Protection Authority (Garante).
New project
Tell us what the software needs to do. We reply with the right questions or a call proposal.
Mon–Fri 9–18 CET · VAT IT04869410615