Spectrum Laboratory 2.4.0.31

Spectrum Laboratory is a software program developed by DL4YHF to analyze and visualize signals in the frequency domain. It allows users to measure and display signals received by their computer sound card or other digital input devices.

The program includes a variety of analysis tools such as waterfall displays, FFT analysis, and spectrograms. Users can adjust the settings to view a wide range of frequencies and monitor signals in real-time.

With Spectrum Laboratory, users can also record and save the signal data for later analysis or export it as an image or CSV file. The program is useful for tasks such as analyzing radio signals, monitoring audio frequencies, and visualizing noise levels in different environments.

DL4YHF has provided frequent updates and improvements to the program since its initial release in 1999. Spectrum Laboratory is available for free download on DL4YHF's website and is compatible with Windows operating systems.