Zelscope

Transform your PC into a dual-trace storage oscilloscope and spectrum analyzer.

Oscilloscopes are electronic test instruments that allow us to measure electric signals that vary with time, and they are usually used in combination with a spectrum analyzer to be able to examine the spectral composition of a waveform. This type of tool is usually used in all kinds of electric jobs, but they are also used for meticulous audio analysis, with the objective of finding signal errors or clicks.

  Zelscope is an application that has all the necessary components to be able to use our sound card like a analog-to-digital converter to be able to check the power of an audio file or the real potential of our sound card.

  The application offers real-time answers, representation of one or two simultaneous waveforms, a 10Hz to 20 KHz bandwidth (those that the human ear is capable of hearing), timebase of up to 5 seconds and a amplitude and/or phase spectrum analyzer. Zelcope will also allow us to export the data as WAV, TXT, BMP and EMF.

  Note: The trial version can be used during 14 days.