This package allows you to use your DSP sound card to perform digital signal processing system for noise reduction and autonotching. The LMS algorithm, as described by W9GR in QST, is programmed to run in real time on the sound card's DSP processor Enjoy your HF or satellite communications and lower listening stress Please note that only certain DSP sound cards will work with this software. These include the Cardinal DSP 16, Western Digital 16-DSP Orchid Soundwave 32, Adaptec, Wearnes Beethoven, Echo Speech. etc
