Add Your Own Ideas, Strategies, Hints and Tricks:
Answer the questions:
The biggest tips & tricks library, search for hack and cheat codes for top mobile games and apps.
About Car NVH – Vibration Analyzer
No Ads!
CarNVH is a professional diagnostic tool designed for Noise, Vibration and Harshness (NVH) analysis of vehicles. It helps identify imbalances, faulty components, and structural resonance during real-world driving. without the need for costly measurement equipment.
Using built-in tablet sensors and optional OBD / ELM327 interfaces, this Application transforms your device into a portable automotive spectrum analyzer for vibration and noise diagnostics. Ideal for automotive engineers, mechanics, technicians, and advanced DIY users.
🔬 Real-Time FFT & Signal Analysis
- FFT spectrum analyzer (magnitude spectrum)
- Envelope spectrum analysis
- Knock Detection mode identifies periodic mechanical impulses
- Spectral kurtosis for impulsive fault detection
- Spectrogram (time-frequency analysis)
- Lissajous pattern visualization
Linear and logarithmic frequency scaling (or RPM based axis)
Zoomable frequency axis and manual amplitude scaling
🚗 Automotive Order Analysis
CarNVH supports vibration diagnostics based on frequency orders using:
- Tablet microphone (noise)
- Built-in accelerometer (vibration)
- Car speed (from GPS) for wheel-related vibration analysis
- Engine speed via OBD / ELM327 for powertrain vibration analysis
This enables correlation of vibration frequencies with rotating components such as the engine piston assembly, valve train, gearbox, drivetrain, and wheels. It is also suitable for detecting repeating vibration or noise events, such as fuel injectors or PWM-controlled valves (EVAP).
💾 Recording & Offline Analysis
- Record vibration and acoustic measurements
- Choose various output formats (.txt, .csv, .tsv, .jsonl, .wav)
- Reload and analyze data offline
All data is processed locally on the device.
CarNVH delivers relative diagnostic insight and is intended as a practical analysis aid rather than a certified measurement instrument.
New Features:
Car NVH – Vibration Analyzer Cheats, Hints, Way to Modify, How to Use & How to Win.
Car NVH – Vibration Analyzer Hack Online Q&A Codes Promotions, How to get an advantage or check more information.
Details: |
Feedback: |
More Info: |
|---|---|---|
| Device: Varies with device | Content: Car NVH – Vibration Analyzer hack tricks | Rating: |
| Latest update: 2026-04-11 | Downloads: 100-105 | Type: reviews, guides, tips |
| Size: no data | Title: Car NVH – Vibration Analyzer cheats from players | Device: Android |
| Author: Motordoktor | File Name: com.motordoktor.carnvh | Category: Auto & Vehicles |
| Added Version: VARY | Content Rating: Everyone | Game type: Apk |
How to get bonus or discount?
What is your advice for new users?
How would you rate this application?
Do you know any tricks or secrets?
Could you share a short guide and tips?