VTI Instruments Corp., Irvine, CA, offers SO Analyzer Revision 3.3, a real-time software tool for noise and vibration measurement, analysis, and reporting from m+p International. The software features sound quality and sound playback modules. Combined with the company's hardware, the software modules can assist in reducing noise levels from sources including automobiles, household appliances, and commercial airplanes. SO Analyzer supports several of VTI's VXIbus hardware modules and supports all native sample frequencies from 1024 Hz to 102.4 kHz, input modes including AC/DC floating or grounding, and a user-selectable ICP source on each channel. The company's EX2500 LAN or IEEE 1394 Firewire board can function as the computer interface.
VTI Instruments Corp.