The aim is: - to generate high frequency sine (say, 1-10KHz - carrier), - to modulate it's amplitude with low frquency signal (say, in 1-10Hz range), - to pass this modulated signal through some device, - to demodulate it, and, as a result, - to get that 1-10Hz signal.
Is there sutable LADSPA plugins to construct this chain? Thanks in advance! Andrew
