Solution to the inverse problem is interesting, among other reasons, for the reduction of memory space and bandwidth requirements for storage and transmission of speech signals.

A thing all these programs had in common was their use of the 09h function of INT 21h for printing the “hello, world!” string. But it’s time to move forward. Now I plan to use the lovely C printf function.

How do you input those characters as parameters for the echo command? I found no way of doing that. If you know a way, please drop me a line.