HFU HF Underground

General Category => Amateur Radio => Topic started by: Josh on November 15, 2019, 0105 UTC

Title: How to check sound cards for noise floor
Post by: Josh on November 15, 2019, 0105 UTC

This link will help you determine the best soundcard to deploy for digital modes;
http://members.chello.at/~oe1mww/sound_card_check/

The info will also apply to those who use a soundcard for utility digital modes, not just HAM.

Title: Re: How to check sound cards for noise floor
Post by: Pigmeat on November 15, 2019, 2341 UTC

Did you noticed the best results come from sound cards with knobs? Once again, Fansome is right.