Here is a site that covers using Packet with a sound card.
- Everything is explained in a step-by-step manner on the pages of this site.

It is a very comprehensive site and although it seems as if it hasn’t been updated in a while, that should nott be cause for concern.

LINK
www.soundcardpacket.org


Thanks to Dana - KA1WPM for providing this information.

DIRE WOLF
Intro to Packet Radio in the modern age with Direwolf
technocoma.blogspot.com/p/packet-radio-i...e-with-direwolf.html