Multimeter

This software is a versatile virtual instrument that is based on a powerful sound card. It includes essential functions such as Oscilloscope, Spectrum Analyzer, and Dynamic Signal Analyzer, as well as Frequency Counter and Signal Generator, which provides various functionality ranging from Function and Arbitrary waveform generatation to Noise and Sweep/Burst patterns.

This virtual instrument software is an all-in-one solution for audio analysis and testing. Features include an oscilloscope, spectrum analyzer, multimeter, and more. It's perfect for professionals and hobbyists in the audio industry.