ModalVIEW is a software add-on for LabVIEW. With this add-on can acquire multichannel sound and vibration signals from a running machine or obtain the static or dynamic loading of a structure by using NI DAQ hardware. The add-on is compatible with NI Sound and Vibration modules for CompactDAQ, CompactRIO, and PXI Systems, as well as stand-alone or computer-based devices You can extract and visualize modal parameter information from acquired time- and frequency-domain experimental data. You also can use ModalVIEW to create user-defined reports.