nvh

An all-in-one NVH learning and diagnostic app for car noise, vibration, and harshness. Use your phone’s microphone and motion sensors to record sounds and vibrations, visualize frequency spectra in real time, and get guided troubleshooting tips. Designed for students, DIY enthusiasts, and technicians, it combines practical tools with bite-size lessons to help you find the source of hums, drones, rattles, and road-induced vibrations fast. Core features - Record and analyze: decibel meter, vibration levels, and spectrum view to pinpoint problem frequencies. - Guided diagnostics: symptom-based workflows, checklists, and expert tips for common NVH issues. - Learning hub: structured lessons, glossary, and case studies for automotive education. - Utilities for the road: vehicle profiles, trip logs, report export, and optional Bluetooth OBD support. Ideal for automotive education, vehicle troubleshooting, and workshop documentation with keywords like NVH analyzer, car noise diagnosis app, vibration analysis, spectrum analyzer, and vehicle diagnostics.