Amateur radio denoiser for narrow band FM AM SSB CW signals
The program digitize the audio with the computer soundcard and process it through the selectable filters and then outputs it to the speakers.
It requires no install, just unzip it and run it. The program has been tested on a Windows XP platform (only).
Connect the audio from a radio to the LINE IN connector on your soundcard and adjust the output volume on the radio so no clipping occurs (see level meter).
The audio buffers are made "short" to reduce latency. If you get alot of static during high CPU load, try running it as a realtime process.
Press CTRL+ALT+DEL and click the process tab, look up Denoiser.exe and right click and choose Set priority -> Realtime (or High).
Please read the INFO in the program for further information.
Disclaimer: Use it at your own risk!
Download the zip file here (67 kByte)
Enjoy :)
(C) 2006 Walter Puccio