That photo is probably 70 years old.
Good prices there.
Nope, its my Tuesday. Saw this photo of a coffee shop, and was astonished at the prices and the variety of items.
Check your system sounds! Some time ago I did a recording from a online radio and the constant beeping of my computer spoiled the whole session :rolleyes:
Let's work on the realization that a software defined receiver utilizing sound card sampling presents its I/Q data as a waveform. Now let's say we process the waveform being sampled by the soundcard...