Every sound has a cause. We find it.
NVH analysis for end-of-line and inline testing. Objectively evaluate airborne and structure-borne noise on motors, transmissions, pumps and actuators.
What SonicTC.NVH delivers.
FFT, order, envelope
Frequency, order and envelope analysis in one run. Auto-learn captures golden-part spectra.
Psychoacoustics
Loudness, sharpness, roughness, fluctuation strength – per DIN 45631 and Zwicker.
Multi-channel
Up to 16 sensors simultaneously. Air- and structure-borne noise, torque, RPM in one stream.
Golden-part comparison
Statistical comparison against thousands of validated predecessors – without fixed tolerances.
Anomaly detection
Self-supervised learning detects unknown defect patterns without labeled data.
Real-time verdict
OK/NOK in under 1 second. PROFINET verdict directly to the PLC.
Performance that counts.
From sample to series.
How we integrate SonicTC into your line.
Every project starts with a feasibility analysis: we receive your part and golden-part references, characterise the acoustic behaviour and deliver a test specification.
Then comes the pilot install – as a rental or fixed installation. After successful validation, the line ramps up. With SLA-backed support, calibration and software updates.
- 1. Feasibility (1–4 weeks)
- 2. Pilot or rental (4–12 weeks)
- 3. Series commissioning (4–8 weeks)
- 4. Lifecycle support, maintenance, updates
SonicTC.NVH in detail.
Frequently asked.
Which parts can SonicTC.NVH test?
Motors, gearboxes, pumps, actuators, fans, compressors – anything that rotates or oscillates. We validate via a feasibility study.
Which sensors are supported?
Microphones (Brüel & Kjær, GRAS, PCB), accelerometers (PCB, Endevco, Kistler), laser vibrometers (Polytec). Hardware-agnostic.
How long is commissioning?
From golden-part sample to production typically 4–8 weeks, depending on complexity.
Possible to retrofit existing lines?
Yes. SonicTC.NVH talks PROFINET, OPC UA or digital I/O to your PLC. Retrofit is our specialty.
10 days of SonicTC – risk-free.
Try SonicTC software for 10 days with your own data. No credit card, no contract. Simply request.
Ready to experience acoustic test technology in your line?
Send us your part or schedule an online demo. First assessment within 24 hours.