spectrograph Files

The program is a true Sound Spectrograph. When you talk into a microphone it shows sounds as shapes with frequency on a vertical axis and time horizontal and loudness in colors, on a black background.
You have to press on  the Space Bar every time you start a sound, the Space Bar triggers sound analysis. 
It only worked for speech-range frequencies. 
For a while it worked with a USB headset, but now it only works with a Jack-plug headset, so please try a Jack plug headset.
The Headset Microphone has to be plugged in Before starting this program. 
Its complete source code is included as an ASM file in 2 copies, one copy is ready to assemble using the free FASMW assembler, the other copy is ready to assemble with the Qeditor of MASM32. I prefer the Fasmw.