Product Features

One platform,
from raw signal to
an explainable verdict

Build analysis pipelines by wiring nodes, turning industrial acoustics and NVH analysis from writing code and tuning black boxes into a workflow you can read at a glance.

node-based pipeline40+ official acoustic nodesAutoML automated tuningdiscriminant function distillationAI-assisted analysisplugin ecosystem
01 — Platform overview

Three things, one platform

Single-machine workstation or on-premise server, the core is identical: wire nodes into pipelines, let AI orchestrate, run professional acoustic algorithms.

Wire nodes into pipelines

Drag and connect to form a pipeline; complex analysis becomes one readable diagram.

VisibleReproducibleReusable

AI orchestrates for you

State your intent in one sentence; AI builds the pipeline and runs the tests.

Natural languageVisible processAsks before deciding

Professional acoustic algorithms

Mainstream psychoacoustic and NVH metrics, with physical quantities preserved end to end.

LoudnessSharpnessOrder TrackingModulation Spectrum
A pipeline looks like this
01Data Source
02Filter
03Acoustic Metrics
04Discriminant Scoring
05Dashboard Report
02 — Pipeline editor

The canvas is the logic, the wiring is the reasoning

Drag, connect, run, and get results.

01
Build the graph by dragging

Drop in nodes and wire them into a DAG; spectra, waveforms, and metrics land right on the nodes, what you see is what you get.

DAGLive previewNode Graph
02
Run once, cache automatically

Cached by input fingerprint and reused in seconds; stop a run at any time with one click.

CacheSecond-scale reuseInterruptible
03
Roll back anytime

Every change can be undone and redone; jump back to any step from the history dropdown.

UndoRedoHistory
04
Parameter presets

Save tuned parameters as named presets, apply them in one click, share by code or export to migrate.

PresetsShareMigrate
05
Multi-version Fork

Fork from any snapshot to iterate independently; switching, rolling back, and comparing stay isolated.

ForkRoll backCompare
06
Workflow library, multi-tab

Manage workflows with three views and nested folders; switch tabs without losing state.

Workflow libraryMulti-tabFolders
03 — Data sources & multi-channel engineering

Multi-channel, multi-physical-quantity, fidelity throughout

Channel semantics, physical quantities, and calibration are fixed on ingest and carried through every stage.

Direct file upload

Upload WAV/NPZ/CSV/TDMS directly, with recursive extraction from folders.

Multi-channel composition

Compose single-channel audio into multi-channel with three pairing modes.

Naming templates

Store name, unit, physical quantity, and calibration per channel; attach a template to apply automatically.

Physical-quantity semantics

Declare sound pressure / acceleration and sensitivity per channel; the dB reference defaults to the standard value.

Channel splitting

Extract or split single channels and process each independently without averaging.

Magnitude fidelity

Vibration signals are not re-normalized, so metrics match the acquisition instrument.

04 — Official acoustic node library

40+ official nodes, grouped by data flow

Preprocessing · acoustic metrics · frequency-domain analysis · feature engineering, covering the backbone of NVH analysis. Every analysis node ships with industry presets, ready to run in one click. See the full matrix in Nodes.

Preprocessing
8 nodes
Audio SplittingActive Segment DetectionChannel SelectionChannel SplittingFIR FilterIIR FilterFrequency WeightingConvergent Trim
Frequency / time-frequency analysis
8 nodes
FFT SpectrumOctave AnalysisOrder TrackingModulation SpectrumSpectrum SmoothingMulti-scale SpectrumStructure Tensor FeaturesSpectral Feature Extraction
Acoustic & psychoacoustic metrics
6 nodes
Sound Level MeterLoudnessSharpnessRoughnessTonalityTNR
Vibration / time-domain analysis
3 nodes
Time-domain StatisticsEnvelope DemodulationSignal Math
Feature engineering & evaluation
8 nodes
Feature AggregationFeature NormalizationBaseline StatisticsCluster ExplorationZ-Score Anomaly DetectionSpec Limit CheckAttribute ExtractionAnnotation Merge
Transform / data ingest / viewers
11 nodes
Indicator MathIndicator MergeDataset MergeSignal GeneratorWaveform OutputSpectrum ViewerIndicator ViewerPivot MatrixChart ViewerScore PredictionMaterialize

Presets map to industry scenarios or public standards (such as “Bearing · General” or “One-third Octave”) — beginners pick a preset, tweak one or two options, and run; professionals can fine-tune every stage, and the parameters can be brought into the AutoML search.

05 — AutoML automated tuning & discriminant function distillation

Let the platform
find the optimal parameters, then distill them into a formula

Search parameters automatically, distill into an explainable formula, and score in one click.

01
Wizard

Pick data and tunable nodes in four steps; start by forking automatically.

Four-step startAuto Fork
02
Search

Optuna Bayesian search with early stopping for poor trials.

OptunaBayesianEarly stopping
03
Evaluate

Classifier, spec limits, similarity — deciding OK/NG.

ClassifierSpec limitsSimilarity
04
Diagnose

Live learning curves make parameter importance plain to see.

Learning curveImportanceConfusion matrix
05
Distill

Fit the black box into a LaTeX discriminant formula, explainable.

ExplainableLaTeXWeight chart
06
Scoring node

Generate a pipeline from the formula in one click; wire it up to score.

One-click generationScore in production

Overfitting at a glance — every trial logs both training and validation scores, and a gap beyond the threshold is automatically flagged as an overfitting warning; in the diagnostics view, clicking any sample opens an audio player and spectrum chart so you can see “why this one was misclassified.”

06 — Rich visualization & dashboards

From single-chart viewing to an interactive cockpit

Viewers preview instantly; drag them into a dashboard to build an interactive report.

Spectrum Viewer
2D heatmap + 3D
Chart Viewer
Switch layouts on the spot
Spec Limit Lines
Pass/fail at a glance
Dashboard Editor
Drag to assemble a cockpit
Embedding & markup
HTML and video markup
Share links
Open to view, no login
07 — Plugin ecosystem & developer tools

Algorithms plug and play, you define the boundaries

Write your own nodes; publish, subscribe, and call them — you set the boundaries.

Online development tools
EditorFile tree4 templates
Hot-reload preview
Auto reloadLive compileError locating
Node SDK
StreamingMulti-channelAutoML
Store & subscription
PublishSubscribeNamespaces
Self-contained plugins
UI pagesDatabase tablesData sources
SDK integration
Send dataGet resultsWarm process
08 — AI-assisted analysis

Describe your intent, AI orchestrates for you

Describe your intent and AI will build pipelines, run tests, and write nodes.

Authorized access

Authorize a client once via OAuth; permissions are isolated by scope.

AI orchestration

Add nodes, wire connections, and change parameters in one sentence — and even write new nodes.

Activity visibility

Watch what AI is doing in real time on the activity panel; the process is fully transparent.

When AI is uncertain, it asks first and waits for your choice before continuing, never deciding on its own; on the desktop workstation, the local AI client connects directly without authorization — just install the desktop plugin to use it.

09 — Desktop / server deployment

On your own computer, or on the team server

Nodes, AutoML, AI, and visualization are shared by both editions. The only differences are deployment form and collaboration scale — see them item by item below.

Dimension
Tinia Pro
Desktop workstation · single-machine offline
Tinia Server
On-premise · team collaboration
Deployment
Desktop app, double-click to install and run
On-premise / intranet server deployment
Data residency
Stays on your machine throughout, runs offline
Centralized storage, isolated within the organization
Usage scale
Individual / small team, single machine
Many users analyzing concurrently
Team collaboration
Mostly single-machine, via file exchange
Workflows / data sources / templates shared across the organization
Organization & permissions
Single local administrator
Organization + user groups + fine-grained permissions
Remote access
Native local window
Browser access anytime, anywhere
Compute & data scale
Local compute, moderate data volume
Centralized compute, sustains high-frequency / real-time
Plugin distribution
Local install / store subscription
Unified distribution via an organization-level private repository
Nodes · AutoML · AI · Visualization
Full capability, all included
Full capability, all included
Server is built for teams

Concurrent users

One server, the whole team analyzing online at once.

Organization & fine-grained permissions

Organization + user groups + per-feature authorization, with data isolated by owner.

Assets shared across the organization

Workflows / data sources / templates accumulate and are reused across the team; reproduce a methodology in one click.

Browser access anytime, anywhere

Centralized intranet deployment; open a browser and go, no installation.

Organization-level private plugin repository · unified distributionCentralized compute and storage · sustains high-frequency / real-time calls

Both editions share the same workflow format, and workflows migrate freely between workstation and server via .tinpack files.

10 — Recent capability highlights

A continuously evolving analysis core

Each release distills one capability, making analysis faster and more stable.

  1. GPU compute supportNEW

    Heavy computation runs on a shared GPU sidecar for acceleration; if unavailable it falls back to CPU automatically with identical numerics.

  2. Multi-scale spectrum analysisNEW

    Outputs features such as dominant scale and scale entropy; switch coarse to fine with one slider.

  3. Streaming real-time computationNEW

    The SDK keeps pushing data and reading results in real time, well suited to online monitoring.

  4. Resident-execution accelerationNEW

    Processes stay resident and libraries load only once; high-frequency calls reuse the warm process.

  5. Smart cache hitsNEW

    A cache hit shows the time saved, with reuse persisting across runs.

  6. Version snapshots & ForkNEW

    Fork from any snapshot to iterate independently, with rollback and comparison fully laid out.

All of the above capabilities have shipped in official releases. Finer version-by-version changes can be reviewed in the in-product Changelog.

Get Started

Hand your acoustic analysis
to a single workflow

Request a trial and experience the complete path from raw signal to an explainable verdict. We will recommend the right deployment form based on your industry and scenario.