- EchoFilter uses the soundcard of a PC to process income audio signals
in real-time. The narrow filter bandwidth allow the extraction signals
and sounds from the audio signal that may normally be close to inaudible.
It is intended for radio HAMS, hobbyists, researchers, scientists and students in the DSP field.
- Professional analyser sound signals
, scope, spectrum, spectrograph
- Professional analyser HF signals
, work with bandwidth 500Hz....60Mhz, ddc-mode, scope, spectrum
- Software for imitation digital radio-signals
: ASK, FSK, BPSK, QPSK, variable speed, any frequency