From Data Modems to Sound Cards: AD #46

We use sound cards for lots of digital modems. Why? This episode explores the history behind creating the tones we put on the air.

You can see a list of Ask Dave videos by clicking here. You can ask a question by clicking here. You can go to my YouTube channel by clicking here. And the tip jar is available by clicking here.

This entry was posted in Ask Dave, Ham Radio blog entries, Video. Bookmark the permalink.