The Swezey Digital Filter
Realtime Audio Filtering For Shortwave Listening (SWL)
"Making the WORLD sound better one PC at a time!"
Connect the audio
"Line Out"
on your shortwave receiver to the
"Line In"
on your computer's sound card.
Then run the program to digitize the input, filter it and play it out
through your computer's speakers
in real time.
Removes heterodyne tones
("whistles") and other noise to create a more pleasant listening experience.
The program lets you capture the raw audio input and/or the filtered audio output to WAV files.
The program was reviewed in October 1999 on Radio Netherlands
Media Network
.
To learn more and hear the interview
Click Here!
The program was reviewed in the May 2000 issue of
Monitoring Times Magazine
.
To learn more and read the review
Click Here!
The program was reviewed in the June 2001 issue of
Popular Communications Magazine
.
To learn more and read the review
Click Here!
For some
Frequently Asked Questions (FAQ's)
about the program
Click Here!
Thank you for your interest in the Swezey Digital Filter Program!
To return to the main page
Click Here!
(c) 2009, Thomas F. Swezey. All rights reserved.